Botao Sun

On Wed, Mar 27, 2013 at 9:25 PM, Lee Jones <lee.jones@linaro.org> wrote:

Hi Botao,

> I just tried build 277, unfortunately, boot still failed. Please refer to
> attachment to get boot log.
>
> However, something different here: For build 276, after kernel panic
> occurred, log output in serial console is stuck there; but for build 277,
> error information is continuously flushing out in serial console.

The output for build 277 will stop and you will get a console at the end.

I have patches in -next which solves this issue.

Kind regards,
Lee

> On Wed, Mar 27, 2013 at 7:24 PM, Fathi Boudra <fathi.boudra@linaro.org>wrote:
>
> > On 27 March 2013 10:18, Botao Sun <botao.sun@linaro.org> wrote:
> > > Hi Fathi,
> > >
> > > I just double checked, the build I used for this bug is the latest one we
> > > currently have:
> > >
> > >
> > http://snapshots.linaro.org/quantal/pre-built/snowball/276/snowball-quantal_developer_20130324-276.img.gz
> >
> > Transfer to snapshots is in progress. It will be build #277:
> > http://snapshots.linaro.org/quantal/pre-built/snowball/277/
> >
> > > FYI.
> > >
> > > Thanks.
> > >
> > >
> > > Best Regards
> > > Botao Sun
> > >
> > >
> > > On Wed, Mar 27, 2013 at 5:19 PM, Fathi Boudra <fathi.boudra@linaro.org>
> > > wrote:
> > >>
> > >> Thanks Botao.
> > >>
> > >> + Anmar and Lee
> > >>
> > >> On 27 March 2013 04:30, Botao Sun <botao.sun@linaro.org> wrote:
> > >> > Hi Fathi,
> > >> >
> > >> > A bug has been raised for this Snowball boot failure:
> > >> >
> > >> > https://bugs.launchpad.net/linaro-linux-baseline/+bug/1160679
> > >>
> > >> This is a duplicate of
> > >> https://bugs.launchpad.net/linaro-linux-baseline/+bug/1159355
> > >>
> > >> > If no re-spin by the end of tomorrow, then we will not release
> > Snowball
> > >> > Linux Linaro ubuntu image this month.
> > >>
> > >> Andrey has pulled some patches to fix the boot issue.
> > >> Could you retry with latest image?
> > >>
> > >> We're still waiting for feedback from ST-E LT.
> > >>
> > >> > FYI.
> > >> >
> > >> > Thanks.
> > >> >
> > >> > Best Regards
> > >> > Botao Sun
> > >>
> >

> Welcome to minicom 2.5
>
> OPTIONS: I18n
> Compiled on May 2 2011, 10:05:24.
> Port /dev/ttyUSB0
>
> Press CTRL-A Z for help on special keys
>
>
>
> Xloader version: dde59a2 2012-03-05 08:15:15
> Built: Tue Apr 17 08:05:33 AM 2012
> Configured for: 8500 B0
> Running on chip ID: 8500B2
> SECURITY_Init
> Boot scenario: NORMAL
> USB - Enabled: 0x00000001 Enum done: 0x00000000
> Last reset reason: POWER_ON_RESET
> XP70_DATA_MBFFC: 0xFF000001
> PWR_MNGT_STARTED 1
> About to load MEMINIT
> After MEMINIT loaded
> verify_signedheader
> verify_signedheader done
> verify_payload hdr size: 0x000000D0 payload 0x40025C10
> About to exec MEMINIT function
> SoC settings: INFO: Vendor ID = 0x000000ff, CS0 density = 0x00000054, CS1 density = 0x00000054
> SoC settings: INFO: CS0 revision ID1 = 0x00000000, CS0 revision ID2 = 0x00000000
> SoC settings: INFO: CS1 revision ID1 = 0x00000000, CS1 revision ID2 = 0x00000000
>
> SoC settings: INFO: @(#)SOC-SETTINGS v4.0.4 db8500 v2 1000Mhz Mar 8 2012 13:13:02
> SoC settings: INFO: AVS Enable, FVR21 value = : 0x87180960, FVR22 value = : 0x0013edf2
> SoC settings: INFO: Memory size=0x40000000 (1024 MB)
> SoC settings: INFO: DDR Test Ended successfully.
> SoC settings: INFO: Requesting 1GHz from PRCMU
> SoC settings: INFO: Set 1GHz OK
> SoC settings: INFO: vmin = 1.3V, vbbp = +100mV, vbbn = +300mV
> SoC settings: INFO: Slow Parts [>>>>>..](Very Slow for N Transistor, Slow for P transistor)
> MEMINIT passed OK
> About to load NORMAL
> After NORMAL loaded
> verify_signedheader
> verify_signedheader done
> verify_payload hdr size: 0x00000000 payload 0x00000004
> XL_DisableCachesMmu
> Before ENABLE_L2CC
> After ENABLE_L2CC
> Flush boot issw code
> Before call normal
>
>
> U-Boot 2013.01.-rc1 (Feb 08 2013 - 02:51:41)
>
> DRAM: 1 GiB
> WARNING: Caches not enabled
> MMC: EMMC: 0, MMC: 1
> *** Warning - bad CRC, using default environment
>
> In: serial
> Out: serial
> Err: serial
> Net: Net Initialization Skipped
> No ethernet found.
> Hit any key to stop autoboot: 0
> mmc1 is current device
> reading boot.scr
> 544 bytes read
> Running bootscript from mmc ...
> ## Executing script at 00100000
> reading uImage
> 3588120 bytes read
> reading uInitrd
> 1763429 bytes read
> reading board.dtb
> 15135 bytes read
> ## Booting kernel from Legacy Image at 00100000 ...
> Image Name: Linux
> Image Type: ARM Linux Kernel Image (uncompressed)
> Data Size: 3588056 Bytes = 3.4 MiB
> Load Address: 00008000
> Entry Point: 00008000
> ## Loading init Ramdisk from Legacy Image at 01000000 ...
> Image Name: initramfs
> Image Type: ARM Linux RAMDisk Image (uncompressed)
> Data Size: 1763365 Bytes = 1.7 MiB
> Load Address: 00000000
> Entry Point: 00000000
> ## Flattened Device Tree blob at 00f00000
> Booting using the fdt blob at 0x00f00000
> Loading Kernel Image ... OK
> OK
> Using Device Tree in place at 00f00000, end 00f06b1e
>
> Starting kernel ...
>
> Uncompressing Linux... done, booting the kernel.
> [ 0.000000] Booting Linux on physical CPU 0x300
> [ 0.000000] Linux version 3.9.0-1-linaro-u8500 (buildd@elnath) (gcc version 4.7.2 (Ubuntu/Linaro 4.7.2-2ubuntu1) ) #1ubuntu1~ci+13032520270
> [ 0.000000] Kernel was built at commit id ''
> [ 0.000000] CPU: ARMv7 Processor [412fc091] revision 1 (ARMv7), cr=50c5387d
> [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
> [ 0.000000] Machine: ST-Ericsson Ux5x0 platform (Device Tree Support), model: Calao Systems Snowball platform with device tree
> [ 0.000000] Truncating RAM at 18000000-3fffffff to -2c3fffff (vmalloc region overlap).
> [ 0.000000] Memory policy: ECC disabled, Data cache writealloc
> [ 0.000000] DB8500 v2.2 [0x008500b2]
> [ 0.000000] Zone ranges:
> [ 0.000000] Normal [mem 0x00000000-0x2c3fffff]
> [ 0.000000] Movable zone start for each node
> [ 0.000000] Early memory node ranges
> [ 0.000000] node 0: [mem 0x00000000-0x07ffffff]
> [ 0.000000] node 0: [mem 0x16800000-0x17dfffff]
> [ 0.000000] node 0: [mem 0x18000000-0x2c3fffff]
> [ 0.000000] PERCPU: Embedded 9 pages/cpu @c174a000 s15104 r8192 d13568 u36864
> [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 119928
> [ 0.000000] Kernel command line: console=tty0 console=ttyAMA2,115200n8 root=UUID=83ba4e46-a1c2-4619-ab1e-ab3dc2dd4fce rootwait ro fixrtc M
> [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
> [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
> [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
> [ 0.000000] __ex_table already sorted, skipping sort
> [ 0.000000] Memory: 128MB 22MB 324MB = 474MB total
> [ 0.000000] Memory: 467944k/467944k available, 17432k reserved, 0K highmem
> [ 0.000000] Virtual kernel memory layout:
> [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
> [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
> [ 0.000000] vmalloc : 0xec800000 - 0xff000000 ( 296 MB)
> [ 0.000000] lowmem : 0xc0000000 - 0xec400000 ( 708 MB)
> [ 0.000000] modules : 0xbf800000 - 0xc0000000 ( 8 MB)
> [ 0.000000] .text : 0xc0008000 - 0xc0542f90 (5356 kB)
> [ 0.000000] .init : 0xc0543000 - 0xc0571b00 ( 187 kB)
> [ 0.000000] .data : 0xc0572000 - 0xc05bd1d8 ( 301 kB)
> [ 0.000000] .bss : 0xc05bd1d8 - 0xc0b0bcf0 (5435 kB)
> [ 0.000000] Preemptible hierarchical RCU implementation.
> [ 0.000000] NR_IRQS:16 nr_irqs:16 16
> [ 0.000000] Switching to timer-based delay loop
> [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms
> [ 0.000000] smp_twd: clock not found -2
> [ 0.000000] Console: colour dummy device 80x30
> [ 0.000000] console [tty0] enabled
> [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
> [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
> [ 0.000000] ... MAX_LOCK_DEPTH: 48
> [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
> [ 0.000000] ... CLASSHASH_SIZE: 4096
> [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384
> [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768
> [ 0.000000] ... CHAINHASH_SIZE: 16384
> [ 0.000000] memory used by lock dependency info: 3695 kB
> [ 0.000000] per task-struct memory footprint: 1152 bytes
> [ 0.003173] Calibrating delay loop (skipped), value calculated using timer frequency.. 4.80 BogoMIPS (lpj=24000)
> [ 0.003234] pid_max: default: 32768 minimum: 301
> [ 0.003753] Security Framework initialized
> [ 0.003906] AppArmor: AppArmor initialized
> [ 0.004089] Mount-cache hash table entries: 512
> [ 0.015014] CPU: Testing write buffer coherency: ok
> [ 0.016601] CPU0: thread -1, cpu 0, socket 3, mpidr 80000300
> [ 0.016662] Calibrating local timer... 498.65MHz.
> [ 0.070098] Setting up static identity map for 0xc037e8e8 - 0xc037e934
> [ 0.070220] L310 cache controller enabled
> [ 0.070281] l2x0: 8 ways, CACHE_ID 0x410000c5, AUX_CTRL 0x7ec60800, Cache size: 524288 B
> [ 0.113189] CPU1: Booted secondary processor
> [ 0.113220] CPU1: thread -1, cpu 1, socket 3, mpidr 80000301
> [ 0.113464] Brought up 2 CPUs
> [ 0.113525] SMP: Total of 2 processors activated (9.60 BogoMIPS).
> [ 0.113525] CPU: All CPU(s) started in SVC mode.
> [ 0.115509] devtmpfs: initialized
> [ 0.124786] xor: measuring software checksum speed
> [ 0.219879] arm4regs : 896.800 MB/sec
> [ 0.319763] 8regs : 715.600 MB/sec
> [ 0.419647] 32regs : 641.600 MB/sec
> [ 0.419677] xor: using function: arm4regs (896.800 MB/sec)
> [ 0.419708] pinctrl core: initialized pinctrl subsystem
> [ 0.423675] regulator-dummy: no parameters
> [ 0.425659] NET: Registered protocol family 16
> [ 0.426574] DMA: preallocated 256 KiB pool for atomic coherent allocations
> [ 0.433990] gpio gpio.0: at address f812e000
> [ 0.434631] gpio gpio.1: at address f812e080
> [ 0.435272] gpio gpio.2: at address f800e000
> [ 0.435913] gpio gpio.3: at address f800e080
> [ 0.436553] gpio gpio.4: at address f800e100
> [ 0.437255] gpio gpio.5: at address f800e180
> [ 0.437927] gpio gpio.6: at address f811e000
> [ 0.438598] gpio gpio.7: at address f811e080
> [ 0.439270] gpio gpio.8: at address fa3fe000
> [ 0.441284] pinctrl-nomadik pinctrl-db8500: initialized Nomadik pin control driver
> [ 0.442993] PRCMU firmware: U9500(4), version 2.5.5
> [ 0.446228] ab8500-core ab8500-core.0: detected chip, AB8500 rev. 3.0
> [ 0.446319] ab8500-core ab8500-core.0: switch off cause(s) (0x20):
> [ 0.446350] "Battery level lower than power on reset threshold"
> [ 0.456176] abx500-gpio pinctrl-ab8500.0: added gpiochip
> [ 0.456604] abx500-gpio pinctrl-ab8500.0: registered pin controller
> [ 0.456665] abx500-gpio pinctrl-ab8500.0: initialized abx500 pinctrl driver
> [ 0.458953] DB8500 PRCMU initialized
> [ 0.469512] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
> [ 0.469543] hw-breakpoint: maximum watchpoint size is 4 bytes.
> [ 0.471038] db8500-vape: no parameters
> [ 0.471618] db8500-varm: no parameters
> [ 0.472106] db8500-vmodem: no parameters
> [ 0.472625] db8500-vpll: no parameters
> [ 0.473175] db8500-vsmps1: no parameters
> [ 0.473693] db8500-vsmps2: no parameters
> [ 0.474182] db8500-vsmps3: no parameters
> [ 0.474731] db8500-vrf1: no parameters
> [ 0.475250] db8500-sva-mmdsp: no parameters
> [ 0.475738] db8500-sva-mmdsp-ret: no parameters
> [ 0.476287] db8500_sva_pipe: no parameters
> [ 0.476776] db8500_sia_mmdsp: no parameters
> [ 0.477294] db8500-sia-mmdsp-ret: no parameters
> [ 0.477783] db8500-sia-pipe: no parameters
> [ 0.478302] db8500-sga: no parameters
> [ 0.478851] db8500-b2r2-mcde: no parameters
> [ 0.479339] db8500-esram12: no parameters
> [ 0.480499] db8500-esram12-ret: no parameters
> [ 0.481018] db8500-esram34: no parameters
> [ 0.481536] db8500-esram34-ret: no parameters
> [ 0.481994] Serial: AMBA PL011 UART driver
> [ 0.482818] uart0: ttyAMA0 at MMIO 0x80120000 (irq = 43) is a PL011 rev3
> [ 0.484649] uart1: ttyAMA1 at MMIO 0x80121000 (irq = 51) is a PL011 rev3
> [ 0.485717] uart2: ttyAMA2 at MMIO 0x80007000 (irq = 58) is a PL011 rev3
> [ 1.139923] console [ttyAMA2] enabled
> [ 1.167572] bio: create slab <bio-0> at 0
> [ 1.338653] raid6: int32x1 128 MB/s
> [ 1.508483] raid6: int32x2 225 MB/s
> [ 1.678436] raid6: int32x4 271 MB/s
> [ 1.848205] raid6: int32x8 301 MB/s
> [ 1.851959] raid6: using algorithm int32x8 (301 MB/s)
> [ 1.857025] raid6: using intx1 recovery algorithm
> [ 1.862731] dma40 dma40.0: hardware revision: 3 @ 0x801c0000 with 8 physical channels
> [ 1.870849] dma40 dma40.0: 7 of 8 physical DMA channels available
> [ 1.876983] dma40 dma40.0: [d40_phy_res_init] INFO: channel 4 is misconfigured (0)
> [ 1.884582] dma40 dma40.0: [d40_phy_res_init] INFO: channel 5 is misconfigured (0)
> [ 1.892181] dma40 dma40.0: [d40_phy_res_init] INFO: channel 6 is misconfigured (0)
> [ 1.925048] dma40 dma40.0: initialized
> [ 1.929992] en-3v3-fixed-supply: 3300 mV
> [ 1.935302] V-DISPLAY: 2500 <--> 2900 mV at 2500 mV
> [ 1.941070] V-eMMC1: 1100 <--> 3300 mV at 2900 mV
> [ 1.946502] V-MMC-SD: 1200 <--> 2910 mV at 2910 mV
> [ 1.952087] LDO-INTCORE: at 1250 mV
> [ 1.956237] V-TVOUT: 2000 mV
> [ 1.961120] dummy: 3300 mV
> [ 1.964477] V-AUD: 2000 mV
> [ 1.967773] V-AMIC1: 2050 mV
> [ 1.971466] V-AMIC2: 2050 mV
> [ 1.974914] V-DMIC: 1800 mV
> [ 1.978424] V-CSI/DSI: 1200 mV
> [ 1.981628] V-CSI/DSI: Failed to create debugfs directory
> [ 1.991485] ab8500-usb ab8500-usb.0: AB8500 usb driver initialized
> [ 1.998992] nmk-i2c nmk-i2c.0: initialize Nomadik I2C0 at [mem 0x80004000-0x80004fff] on virtual base ec852000
> [ 2.009857] i2c i2c-0: of_i2c: modalias failure on /soc-u9500/i2c@80004000/tc3589x@42
> [ 2.017730] i2c i2c-0: of_i2c: modalias failure on /soc-u9500/i2c@80004000/tps61052@33
> [ 2.026092] nmk-i2c nmk-i2c.1: initialize Nomadik I2C1 at [mem 0x80122000-0x80122fff] on virtual base ec854000
> [ 2.036834] nmk-i2c nmk-i2c.2: initialize Nomadik I2C2 at [mem 0x80128000-0x80128fff] on virtual base ec856000
> [ 2.047332] i2c i2c-2: of_i2c: modalias failure on /soc-u9500/i2c@80128000/lp5521@0x33
> [ 2.055389] i2c i2c-2: of_i2c: modalias failure on /soc-u9500/i2c@80128000/lp5521@0x34
> [ 2.063385] i2c i2c-2: of_i2c: modalias failure on /soc-u9500/i2c@80128000/bh1780@0x29
> [ 2.071746] nmk-i2c nmk-i2c.3: initialize Nomadik I2C3 at [mem 0x80110000-0x80110fff] on virtual base ec858000
> [ 2.082336] nmk-i2c nmk-i2c.4: could not get default pinstate
> [ 2.088256] nmk-i2c nmk-i2c.4: initialize Nomadik I2C4 at [mem 0x8012a000-0x8012afff] on virtual base ec85a000
> [ 2.102661] NetLabel: Initializing
> [ 2.106079] NetLabel: domain hash size = 128
> [ 2.110534] NetLabel: protocols = UNLABELED CIPSOv4
> [ 2.115692] NetLabel: unlabeled traffic allowed by default
> [ 2.133056] Switching to clocksource dbx500-prcmu-timer
> [ 2.183502] AppArmor: AppArmor Filesystem Enabled
> [ 2.219238] NET: Registered protocol family 2
> [ 2.225097] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
> [ 2.232757] TCP bind hash table entries: 4096 (order: 5, 147456 bytes)
> [ 2.240997] TCP: Hash tables configured (established 4096 bind 4096)
> [ 2.247589] TCP: reno registered
> [ 2.250915] UDP hash table entries: 256 (order: 2, 20480 bytes)
> [ 2.256958] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes)
> [ 2.264099] NET: Registered protocol family 1
> [ 2.269500] RPC: Registered named UNIX socket transport module.
> [ 2.275451] RPC: Registered udp transport module.
> [ 2.280212] RPC: Registered tcp transport module.
> [ 2.284912] RPC: Registered tcp NFSv4.1 backchannel transport module.
> [ 2.292022] Trying to unpack rootfs image as initramfs...
> [ 2.408843] Freeing initrd memory: 1720K
> [ 2.413208] hw perfevents: enabled with ARMv7_Cortex_A9 PMU driver, 7 counters available
> [ 2.424652] audit: initializing netlink socket (disabled)
> [ 2.430297] type=2000 audit(2.440:1): initialized
> [ 2.438049] VFS: Disk quotas dquot_6.5.2
> [ 2.442291] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
> [ 2.452850] Btrfs loaded
> [ 2.455444] msgmni has been set to 917
> [ 2.479400] io scheduler noop registered
> [ 2.483337] io scheduler deadline registered
> [ 2.487701] io scheduler cfq registered (default)
> [ 2.493377] uart-pl011 uart0: DMA channel TX dma0chan0
> [ 2.498565] uart-pl011 uart0: DMA channel RX dma0chan1
> [ 2.503967] uart-pl011 uart1: DMA channel TX dma0chan2
> [ 2.509155] uart-pl011 uart1: DMA channel RX dma0chan3
> [ 2.514343] uart-pl011 uart2: DMA channel TX dma0chan4
> [ 2.519531] uart-pl011 uart2: DMA channel RX dma0chan5
> [ 2.542510] brd: module loaded
> [ 2.547637] mtdoops: mtd device (mtddev=name/number) must be supplied
> [ 2.555816] smsc911x: Driver version 2008-10-21
> [ 2.571197] libphy: smsc911x-mdio: probed
> [ 2.575500] smsc911x smsc911x eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-fffffff:01, irq=-1)
> [ 2.588073] smsc911x smsc911x eth0: MAC Address: 2e:20:97:ff:42:3f
> [ 2.595642] mousedev: PS/2 mouse device common for all mice
> [ 2.604156] input: AB8500 POn(PowerOn) Key as /devices/soc0/soc-u9500.0/db8500-prcmu/ab8500-core.0/ab8500-poweron-key.0/input/input0
> [ 2.629852] ab8500-rtc ab8500-rtc.0: rtc core: registered ab8500-rtc as rtc0
> [ 2.640899] db8500-thermal 801573c0.thermal: Thermal zone device registered.
> [ 2.649291] device-mapper: ioctl: 4.24.0-ioctl (2013-01-15) initialised: dm-devel@redhat.com
> [ 2.658050] dbx500-cpufreq: Available frequencies:
> [ 2.662933] 200 Mhz
> [ 2.665222] 400 Mhz
> [ 2.667510] 800 Mhz
> [ 2.669830] 1000 Mhz
> [ 2.673889] cpuidle: using governor ladder
> [ 2.678863] cpuidle: using governor menu
> [ 2.684234] mmci-pl18x sdi0: Platform OCR mask is ignored
> [ 2.690093] mmci-pl18x sdi0: mmc0: PL180 manf 80 rev4 at 0x80126000 irq 92,0 (pio)
> [ 2.697784] mmci-pl18x sdi0: DMA channels RX dma0chan6, TX dma0chan7
> [ 2.705535] ------------[ cut here ]------------
> [ 2.710235] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 2.721038] invalid GPIO -1
> [ 2.723846] Modules linked in:
> [ 2.726928] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 2.736389] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 2.746032] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 2.755035] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 2.764251] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 2.774444] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 2.783996] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a2433>] (mmc_power_up+0x67/0xc0)
> [ 2.792755] [<c02a2433>] (mmc_power_up+0x67/0xc0) from [<c02a2fbb>] (mmc_start_host+0x27/0x34)
> [ 2.801422] [<c02a2fbb>] (mmc_start_host+0x27/0x34) from [<c02a370b>] (mmc_add_host+0x63/0xac)
> [ 2.810150] [<c02a370b>] (mmc_add_host+0x63/0xac) from [<c02adbaf>] (mmci_probe+0x4d3/0x6f8)
> [ 2.818634] [<c02adbaf>] (mmci_probe+0x4d3/0x6f8) from [<c0237be3>] (amba_probe+0x73/0xc4)
> [ 2.826934] [<c0237be3>] (amba_probe+0x73/0xc4) from [<c025b7fb>] (driver_probe_device+0xbf/0x188)
> [ 2.835968] [<c025b7fb>] (driver_probe_device+0xbf/0x188) from [<c025b915>] (__driver_attach+0x51/0x54)
> [ 2.845428] [<c025b915>] (__driver_attach+0x51/0x54) from [<c025a7d3>] (bus_for_each_dev+0x27/0x48)
> [ 2.854553] [<c025a7d3>] (bus_for_each_dev+0x27/0x48) from [<c025b215>] (bus_add_driver+0x91/0x168)
> [ 2.863647] [<c025b215>] (bus_add_driver+0x91/0x168) from [<c025bc11>] (driver_register+0x3d/0xc8)
> [ 2.872680] [<c025bc11>] (driver_register+0x3d/0xc8) from [<c0008557>] (do_one_initcall+0xc3/0x10c)
> [ 2.881805] [<c0008557>] (do_one_initcall+0xc3/0x10c) from [<c0543713>] (kernel_init_freeable+0xb7/0x148)
> [ 2.891448] [<c0543713>] (kernel_init_freeable+0xb7/0x148) from [<c03736b3>] (kernel_init+0x7/0x98)
> [ 2.900573] [<c03736b3>] (kernel_init+0x7/0x98) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 2.909088] ---[ end trace 426e76bdd8a9fd2f ]---
> [ 2.913726] gpiod_direction_output: invalid GPIO
> [ 2.918334] ------------[ cut here ]------------
> [ 2.923004] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 2.933776] invalid GPIO -1
> [ 2.936553] Modules linked in:
> [ 2.939666] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 2.949157] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 2.958770] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 2.967651] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 2.976867] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 2.986999] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 2.996582] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a2433>] (mmc_power_up+0x67/0xc0)
> [ 3.005157] [<c02a2433>] (mmc_power_up+0x67/0xc0) from [<c02a2fbb>] (mmc_start_host+0x27/0x34)
> [ 3.013854] [<c02a2fbb>] (mmc_start_host+0x27/0x34) from [<c02a370b>] (mmc_add_host+0x63/0xac)
> [ 3.022491] [<c02a370b>] (mmc_add_host+0x63/0xac) from [<c02adbaf>] (mmci_probe+0x4d3/0x6f8)
> [ 3.031005] [<c02adbaf>] (mmci_probe+0x4d3/0x6f8) from [<c0237be3>] (amba_probe+0x73/0xc4)
> [ 3.039337] [<c0237be3>] (amba_probe+0x73/0xc4) from [<c025b7fb>] (driver_probe_device+0xbf/0x188)
> [ 3.048309] [<c025b7fb>] (driver_probe_device+0xbf/0x188) from [<c025b915>] (__driver_attach+0x51/0x54)
> [ 3.057800] [<c025b915>] (__driver_attach+0x51/0x54) from [<c025a7d3>] (bus_for_each_dev+0x27/0x48)
> [ 3.066894] [<c025a7d3>] (bus_for_each_dev+0x27/0x48) from [<c025b215>] (bus_add_driver+0x91/0x168)
> [ 3.076019] [<c025b215>] (bus_add_driver+0x91/0x168) from [<c025bc11>] (driver_register+0x3d/0xc8)
> [ 3.085021] [<c025bc11>] (driver_register+0x3d/0xc8) from [<c0008557>] (do_one_initcall+0xc3/0x10c)
> [ 3.094146] [<c0008557>] (do_one_initcall+0xc3/0x10c) from [<c0543713>] (kernel_init_freeable+0xb7/0x148)
> [ 3.103759] [<c0543713>] (kernel_init_freeable+0xb7/0x148) from [<c03736b3>] (kernel_init+0x7/0x98)
> [ 3.112884] [<c03736b3>] (kernel_init+0x7/0x98) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.121276] ---[ end trace 426e76bdd8a9fd30 ]---
> [ 3.125915] gpiod_direction_output: invalid GPIO
> [ 3.148986] ------------[ cut here ]------------
> [ 3.153717] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.164581] invalid GPIO -1
> [ 3.167419] Modules linked in:
> [ 3.170654] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.180084] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.189910] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.198852] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.208007] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 3.218170] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.227722] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a245d>] (mmc_power_up+0x91/0xc0)
> [ 3.236328] [<c02a245d>] (mmc_power_up+0x91/0xc0) from [<c02a2fbb>] (mmc_start_host+0x27/0x34)
> [ 3.244995] [<c02a2fbb>] (mmc_start_host+0x27/0x34) from [<c02a370b>] (mmc_add_host+0x63/0xac)
> [ 3.253662] [<c02a370b>] (mmc_add_host+0x63/0xac) from [<c02adbaf>] (mmci_probe+0x4d3/0x6f8)
> [ 3.262145] [<c02adbaf>] (mmci_probe+0x4d3/0x6f8) from [<c0237be3>] (amba_probe+0x73/0xc4)
> [ 3.270507] [<c0237be3>] (amba_probe+0x73/0xc4) from [<c025b7fb>] (driver_probe_device+0xbf/0x188)
> [ 3.279510] [<c025b7fb>] (driver_probe_device+0xbf/0x188) from [<c025b915>] (__driver_attach+0x51/0x54)
> [ 3.289001] [<c025b915>] (__driver_attach+0x51/0x54) from [<c025a7d3>] (bus_for_each_dev+0x27/0x48)
> [ 3.298065] [<c025a7d3>] (bus_for_each_dev+0x27/0x48) from [<c025b215>] (bus_add_driver+0x91/0x168)
> [ 3.307159] [<c025b215>] (bus_add_driver+0x91/0x168) from [<c025bc11>] (driver_register+0x3d/0xc8)
> [ 3.316192] [<c025bc11>] (driver_register+0x3d/0xc8) from [<c0008557>] (do_one_initcall+0xc3/0x10c)
> [ 3.325286] [<c0008557>] (do_one_initcall+0xc3/0x10c) from [<c0543713>] (kernel_init_freeable+0xb7/0x148)
> [ 3.334960] [<c0543713>] (kernel_init_freeable+0xb7/0x148) from [<c03736b3>] (kernel_init+0x7/0x98)
> [ 3.344055] [<c03736b3>] (kernel_init+0x7/0x98) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.352478] ---[ end trace 426e76bdd8a9fd31 ]---
> [ 3.357116] gpiod_direction_output: invalid GPIO
> [ 3.361755] ------------[ cut here ]------------
> [ 3.366394] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.377136] invalid GPIO -1
> [ 3.379974] Modules linked in:
> [ 3.383056] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.392517] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.402130] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.411102] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.420257] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 3.430450] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.439971] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a245d>] (mmc_power_up+0x91/0xc0)
> [ 3.448516] [<c02a245d>] (mmc_power_up+0x91/0xc0) from [<c02a2fbb>] (mmc_start_host+0x27/0x34)
> [ 3.457214] [<c02a2fbb>] (mmc_start_host+0x27/0x34) from [<c02a370b>] (mmc_add_host+0x63/0xac)
> [ 3.465850] [<c02a370b>] (mmc_add_host+0x63/0xac) from [<c02adbaf>] (mmci_probe+0x4d3/0x6f8)
> [ 3.474365] [<c02adbaf>] (mmci_probe+0x4d3/0x6f8) from [<c0237be3>] (amba_probe+0x73/0xc4)
> [ 3.482696] [<c0237be3>] (amba_probe+0x73/0xc4) from [<c025b7fb>] (driver_probe_device+0xbf/0x188)
> [ 3.491729] [<c025b7fb>] (driver_probe_device+0xbf/0x188) from [<c025b915>] (__driver_attach+0x51/0x54)
> [ 3.501159] [<c025b915>] (__driver_attach+0x51/0x54) from [<c025a7d3>] (bus_for_each_dev+0x27/0x48)
> [ 3.510314] [<c025a7d3>] (bus_for_each_dev+0x27/0x48) from [<c025b215>] (bus_add_driver+0x91/0x168)
> [ 3.519378] [<c025b215>] (bus_add_driver+0x91/0x168) from [<c025bc11>] (driver_register+0x3d/0xc8)
> [ 3.528381] [<c025bc11>] (driver_register+0x3d/0xc8) from [<c0008557>] (do_one_initcall+0xc3/0x10c)
> [ 3.537506] [<c0008557>] (do_one_initcall+0xc3/0x10c) from [<c0543713>] (kernel_init_freeable+0xb7/0x148)
> [ 3.547119] [<c0543713>] (kernel_init_freeable+0xb7/0x148) from [<c03736b3>] (kernel_init+0x7/0x98)
> [ 3.556243] [<c03736b3>] (kernel_init+0x7/0x98) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.564636] ---[ end trace 426e76bdd8a9fd32 ]---
> [ 3.569305] gpiod_direction_output: invalid GPIO
> [ 3.589294] ------------[ cut here ]------------
> [ 3.593994] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.604766] invalid GPIO -1
> [ 3.607604] Modules linked in:
> [ 3.610717] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.620361] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.630035] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.630523] mmci-pl18x sdi4: Platform OCR mask is ignored
> [ 3.630584] mmci-pl18x sdi4: mmc1: PL180 manf 80 rev4 at 0x80114000 irq 131,0 (pio)
> [ 3.630645] mmci-pl18x sdi4: DMA channels RX dma0chan8, TX dma0chan9
> [ 3.658447] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.667633] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 3.677825] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.687377] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 3.696166] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 3.705993] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.716125] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.725341] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.733581] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.741699] ---[ end trace 426e76bdd8a9fd33 ]---
> [ 3.742919] leds-gpio leds.7: pins are not configured from the driver
> [ 3.747802] oprofile: using timer interrupt.
> [ 3.757080] gpiod_direction_output: invalid GPIO
> [ 3.757598] TCP: cubic registered
> [ 3.757598] Initializing XFRM netlink socket
> [ 3.769348] ------------[ cut here ]------------
> [ 3.774017] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.784790] invalid GPIO -1
> [ 3.787597] Modules linked in:
> [ 3.790557] NET: Registered protocol family 10
> [ 3.795196] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.804656] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.806091] NET: Registered protocol family 17
> [ 3.806152] NET: Registered protocol family 15
> [ 3.806182] NET: Registered protocol family 35
> [ 3.827667] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.836608] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.836730] NET: Registered protocol family 37
> [ 3.850219] VFP support v0.3: [ 3.850280] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33)
> [ 3.850311] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.850341] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 3.858642] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.858673] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.859252] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.898803] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 3.902343] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.910186] gpiod_direction_output: invalid GPIO
> [ 3.913696] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 3.919097] [<c02a6523>] (mmc_sd_setup_card+0x2b/0x2a0) from [<c02a6841>] (mmc_sd_init_card+0x7d/0x4dc)
> [ 3.919097] [<c02a6841>] (mmc_sd_init_card+0x7d/0x4dc) from [<c02a6d77>] (mmc_attach_sd+0x73/0x150)
> [ 3.919097] [<c02a6d77>] (mmc_attach_sd+0x73/0x150) from [<c02a2f47>] (mmc_rescan+0x1d3/0x220)
> [ 3.919128] [<c02a2f47>] (mmc_rescan+0x1d3/0x220) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.919128] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.919128] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.919158] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.919158] ---[ end trace 426e76bdd8a9fd88 ]---
> [ 3.919158] gpiod_direction_output: invalid GPIO
> [ 3.919219] ------------[ cut here ]------------
> [ 3.919219] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.919219] invalid GPIO -1
> [ 3.919219] Modules linked in:
> [ 3.919250] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.919250] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.919250] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.919281] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.919281] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 3.919311] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.919311] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 3.919311] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 3.919342] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.919342] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.919342] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.919372] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.919372] ---[ end trace 426e76bdd8a9fd89 ]---
> [ 3.919372] gpiod_direction_output: invalid GPIO
> [ 3.919372] ------------[ cut here ]------------
> [ 3.919372] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.919372] invalid GPIO -1
> [ 3.919403] Modules linked in:
> [ 3.919403] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.919403] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.919433] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.919433] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.919433] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 3.919464] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.919464] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 3.919494] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 3.919494] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.919494] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.919525] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.919525] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.919525] ---[ end trace 426e76bdd8a9fd8a ]---
> [ 3.919525] gpiod_direction_output: invalid GPIO
> [ 3.919555] mmc0: host does not support reading read-only switch. assuming write-enable.
> [ 3.919555] ------------[ cut here ]------------
> [ 3.919586] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.919586] invalid GPIO -1
> [ 3.919586] Modules linked in:
> [ 3.919586] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.919616] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.919616] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.919616] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.919647] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 3.919647] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.919677] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 3.919677] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 3.919677] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a20fb>] (mmc_set_clock+0xb/0x1c)
> [ 3.919708] [<c02a20fb>] (mmc_set_clock+0xb/0x1c) from [<c02a6873>] (mmc_sd_init_card+0xaf/0x4dc)
> [ 3.919708] [<c02a6873>] (mmc_sd_init_card+0xaf/0x4dc) from [<c02a6d77>] (mmc_attach_sd+0x73/0x150)
> [ 3.919708] [<c02a6d77>] (mmc_attach_sd+0x73/0x150) from [<c02a2f47>] (mmc_rescan+0x1d3/0x220)
> [ 3.919738] [<c02a2f47>] (mmc_rescan+0x1d3/0x220) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.919738] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.919738] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.919769] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.919769] ---[ end trace 426e76bdd8a9fd8b ]---
> [ 3.919769] gpiod_direction_output: invalid GPIO
> [ 3.919769] ------------[ cut here ]------------
> [ 3.919769] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.919799] invalid GPIO -1
> [ 3.919799] Modules linked in:
> [ 3.919799] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.919799] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.919830] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.919830] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.919830] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 3.919860] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.919860] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 3.919891] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 3.919891] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a20fb>] (mmc_set_clock+0xb/0x1c)
> [ 3.919891] [<c02a20fb>] (mmc_set_clock+0xb/0x1c) from [<c02a6873>] (mmc_sd_init_card+0xaf/0x4dc)
> [ 3.919921] [<c02a6873>] (mmc_sd_init_card+0xaf/0x4dc) from [<c02a6d77>] (mmc_attach_sd+0x73/0x150)
> [ 3.919921] [<c02a6d77>] (mmc_attach_sd+0x73/0x150) from [<c02a2f47>] (mmc_rescan+0x1d3/0x220)
> [ 3.919921] [<c02a2f47>] (mmc_rescan+0x1d3/0x220) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.919952] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.919952] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.919952] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.919982] ---[ end trace 426e76bdd8a9fd8c ]---
> [ 3.919982] gpiod_direction_output: invalid GPIO
> [ 3.919982] ------------[ cut here ]------------
> [ 3.919982] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.919982] invalid GPIO -1
> [ 3.920013] Modules linked in:
> [ 3.920013] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.920013] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.920043] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.920043] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.920043] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 3.920074] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.920074] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 3.920074] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a2103>] (mmc_set_clock+0x13/0x1c)
> [ 3.920104] [<c02a2103>] (mmc_set_clock+0x13/0x1c) from [<c02a6873>] (mmc_sd_init_card+0xaf/0x4dc)
> [ 3.920104] [<c02a6873>] (mmc_sd_init_card+0xaf/0x4dc) from [<c02a6d77>] (mmc_attach_sd+0x73/0x150)
> [ 3.920135] [<c02a6d77>] (mmc_attach_sd+0x73/0x150) from [<c02a2f47>] (mmc_rescan+0x1d3/0x220)
> [ 3.920135] [<c02a2f47>] (mmc_rescan+0x1d3/0x220) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.920135] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.920166] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.920166] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.920166] ---[ end trace 426e76bdd8a9fd8d ]---
> [ 3.920166] gpiod_direction_output: invalid GPIO
> [ 3.920166] ------------[ cut here ]------------
> [ 3.920196] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.920196] invalid GPIO -1
> [ 3.920196] Modules linked in:
> [ 3.920196] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.920227] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.920227] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.920227] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.920257] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 3.920257] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.920257] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 3.920288] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a2103>] (mmc_set_clock+0x13/0x1c)
> [ 3.920288] [<c02a2103>] (mmc_set_clock+0x13/0x1c) from [<c02a6873>] (mmc_sd_init_card+0xaf/0x4dc)
> [ 3.920288] [<c02a6873>] (mmc_sd_init_card+0xaf/0x4dc) from [<c02a6d77>] (mmc_attach_sd+0x73/0x150)
> [ 3.920318] [<c02a6d77>] (mmc_attach_sd+0x73/0x150) from [<c02a2f47>] (mmc_rescan+0x1d3/0x220)
> [ 3.920318] [<c02a2f47>] (mmc_rescan+0x1d3/0x220) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.920318] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.920349] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.920349] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.920349] ---[ end trace 426e76bdd8a9fd8e ]---
> [ 3.920349] gpiod_direction_output: invalid GPIO
> [ 3.920379] ------------[ cut here ]------------
> [ 3.920410] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.920410] invalid GPIO -1
> [ 3.920410] Modules linked in:
> [ 3.920410] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.920440] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.920440] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.920440] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.920471] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 3.920471] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.920501] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 3.920501] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 3.920501] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.920532] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.920532] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.920532] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.920562] ---[ end trace 426e76bdd8a9fd8f ]---
> [ 3.920562] gpiod_direction_output: invalid GPIO
> [ 3.920562] ------------[ cut here ]------------
> [ 3.920562] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.920562] invalid GPIO -1
> [ 3.920562] Modules linked in:
> [ 3.920593] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.920593] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.920593] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.920623] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.920623] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 3.920623] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.920654] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 3.920654] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 3.920684] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.920684] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.920684] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.920715] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.920715] ---[ end trace 426e76bdd8a9fd90 ]---
> [ 3.920715] gpiod_direction_output: invalid GPIO
> [ 3.920745] ------------[ cut here ]------------
> [ 3.920745] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.920745] invalid GPIO -1
> [ 3.920745] Modules linked in:
> [ 3.920776] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.920776] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.920776] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.920806] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.920806] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 3.920837] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.920837] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 3.920837] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 3.920867] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 3.920867] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1481>] (mmc_wait_for_req+0x35/0x8c)
> [ 3.920867] [<c02a1481>] (mmc_wait_for_req+0x35/0x8c) from [<c02a1515>] (mmc_wait_for_cmd+0x3d/0x64)
> [ 3.920898] [<c02a1515>] (mmc_wait_for_cmd+0x3d/0x64) from [<c02a6e89>] (mmc_app_cmd+0x35/0x6c)
> [ 3.920898] [<c02a6e89>] (mmc_app_cmd+0x35/0x6c) from [<c02a6f13>] (mmc_wait_for_app_cmd+0x53/0x9c)
> [ 3.920898] [<c02a6f13>] (mmc_wait_for_app_cmd+0x53/0x9c) from [<c02a6f93>] (mmc_app_set_bus_width+0x37/0x4c)
> [ 3.920928] [<c02a6f93>] (mmc_app_set_bus_width+0x37/0x4c) from [<c02a688b>] (mmc_sd_init_card+0xc7/0x4dc)
> [ 3.920928] [<c02a688b>] (mmc_sd_init_card+0xc7/0x4dc) from [<c02a6d77>] (mmc_attach_sd+0x73/0x150)
> [ 3.920959] [<c02a6d77>] (mmc_attach_sd+0x73/0x150) from [<c02a2f47>] (mmc_rescan+0x1d3/0x220)
> [ 3.920959] [<c02a2f47>] (mmc_rescan+0x1d3/0x220) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.920959] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.920989] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.920989] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.920989] ---[ end trace 426e76bdd8a9fd91 ]---
> [ 3.920989] gpiod_direction_output: invalid GPIO
> [ 3.920989] ------------[ cut here ]------------
> [ 3.921020] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.921020] invalid GPIO -1
> [ 3.921020] Modules linked in:
> [ 3.921020] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.921051] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.921051] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.921051] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.921081] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 3.921081] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.921081] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 3.921112] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 3.921112] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 3.921112] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1481>] (mmc_wait_for_req+0x35/0x8c)
> [ 3.921142] [<c02a1481>] (mmc_wait_for_req+0x35/0x8c) from [<c02a1515>] (mmc_wait_for_cmd+0x3d/0x64)
> [ 3.921142] [<c02a1515>] (mmc_wait_for_cmd+0x3d/0x64) from [<c02a6e89>] (mmc_app_cmd+0x35/0x6c)
> [ 3.921173] [<c02a6e89>] (mmc_app_cmd+0x35/0x6c) from [<c02a6f13>] (mmc_wait_for_app_cmd+0x53/0x9c)
> [ 3.921173] [<c02a6f13>] (mmc_wait_for_app_cmd+0x53/0x9c) from [<c02a6f93>] (mmc_app_set_bus_width+0x37/0x4c)
> [ 3.921173] [<c02a6f93>] (mmc_app_set_bus_width+0x37/0x4c) from [<c02a688b>] (mmc_sd_init_card+0xc7/0x4dc)
> [ 3.921203] [<c02a688b>] (mmc_sd_init_card+0xc7/0x4dc) from [<c02a6d77>] (mmc_attach_sd+0x73/0x150)
> [ 3.921203] [<c02a6d77>] (mmc_attach_sd+0x73/0x150) from [<c02a2f47>] (mmc_rescan+0x1d3/0x220)
> [ 3.921203] [<c02a2f47>] (mmc_rescan+0x1d3/0x220) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.921234] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.921234] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.921264] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.921264] ---[ end trace 426e76bdd8a9fd92 ]---
> [ 3.921264] gpiod_direction_output: invalid GPIO
> [ 3.921325] ------------[ cut here ]------------
> [ 3.921325] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.921325] invalid GPIO -1
> [ 3.921356] Modules linked in:
> [ 3.921356] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.921356] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.921386] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.921386] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.921417] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 3.921417] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.921417] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 3.921447] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 3.921447] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.921447] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.921478] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.921478] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.921478] ---[ end trace 426e76bdd8a9fd93 ]---
> [ 3.921478] gpiod_direction_output: invalid GPIO
> [ 3.921508] ------------[ cut here ]------------
> [ 3.921508] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.921508] invalid GPIO -1
> [ 3.921508] Modules linked in:
> [ 3.921508] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.921539] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.921539] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.921539] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.921569] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 3.921569] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.921600] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 3.921600] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 3.921600] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.921630] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.921630] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.921630] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.921661] ---[ end trace 426e76bdd8a9fd94 ]---
> [ 3.921661] gpiod_direction_output: invalid GPIO
> [ 3.921691] ------------[ cut here ]------------
> [ 3.921691] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.921691] invalid GPIO -1
> [ 3.921691] Modules linked in:
> [ 3.921722] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.921722] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.921722] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.921752] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.921752] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 3.921752] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.921783] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 3.921783] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 3.921783] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 3.921813] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1481>] (mmc_wait_for_req+0x35/0x8c)
> [ 3.921813] [<c02a1481>] (mmc_wait_for_req+0x35/0x8c) from [<c02a6f37>] (mmc_wait_for_app_cmd+0x77/0x9c)
> [ 3.921844] [<c02a6f37>] (mmc_wait_for_app_cmd+0x77/0x9c) from [<c02a6f93>] (mmc_app_set_bus_width+0x37/0x4c)
> [ 3.921844] [<c02a6f93>] (mmc_app_set_bus_width+0x37/0x4c) from [<c02a688b>] (mmc_sd_init_card+0xc7/0x4dc)
> [ 3.921844] [<c02a688b>] (mmc_sd_init_card+0xc7/0x4dc) from [<c02a6d77>] (mmc_attach_sd+0x73/0x150)
> [ 3.921874] [<c02a6d77>] (mmc_attach_sd+0x73/0x150) from [<c02a2f47>] (mmc_rescan+0x1d3/0x220)
> [ 3.921874] [<c02a2f47>] (mmc_rescan+0x1d3/0x220) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.921874] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.921905] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.921905] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.921905] ---[ end trace 426e76bdd8a9fd95 ]---
> [ 3.921905] gpiod_direction_output: invalid GPIO
> [ 3.921905] ------------[ cut here ]------------
> [ 3.921936] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.921936] invalid GPIO -1
> [ 3.921936] Modules linked in:
> [ 3.921936] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.921966] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.921966] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.921966] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.921997] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 3.921997] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.921997] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 3.922027] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 3.922027] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 3.922058] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1481>] (mmc_wait_for_req+0x35/0x8c)
> [ 3.922058] [<c02a1481>] (mmc_wait_for_req+0x35/0x8c) from [<c02a6f37>] (mmc_wait_for_app_cmd+0x77/0x9c)
> [ 3.922058] [<c02a6f37>] (mmc_wait_for_app_cmd+0x77/0x9c) from [<c02a6f93>] (mmc_app_set_bus_width+0x37/0x4c)
> [ 3.922088] [<c02a6f93>] (mmc_app_set_bus_width+0x37/0x4c) from [<c02a688b>] (mmc_sd_init_card+0xc7/0x4dc)
> [ 3.922088] [<c02a688b>] (mmc_sd_init_card+0xc7/0x4dc) from [<c02a6d77>] (mmc_attach_sd+0x73/0x150)
> [ 3.922088] [<c02a6d77>] (mmc_attach_sd+0x73/0x150) from [<c02a2f47>] (mmc_rescan+0x1d3/0x220)
> [ 3.922119] [<c02a2f47>] (mmc_rescan+0x1d3/0x220) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.922119] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.922149] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.922149] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.922149] ---[ end trace 426e76bdd8a9fd96 ]---
> [ 3.922149] gpiod_direction_output: invalid GPIO
> [ 3.922210] ------------[ cut here ]------------
> [ 3.922241] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.922241] invalid GPIO -1
> [ 3.922241] Modules linked in:
> [ 3.922241] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.922271] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.922271] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.922271] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.922302] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 3.922302] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.922332] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 3.922332] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 3.922332] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.922363] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.922363] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.922393] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.922393] ---[ end trace 426e76bdd8a9fd97 ]---
> [ 3.922393] gpiod_direction_output: invalid GPIO
> [ 3.922393] ------------[ cut here ]------------
> [ 3.922393] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.922393] invalid GPIO -1
> [ 3.922393] Modules linked in:
> [ 3.922424] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.922424] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.922454] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.922454] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.922454] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 3.922485] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.922485] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 3.922485] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 3.922515] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.922515] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.922515] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.922546] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.922546] ---[ end trace 426e76bdd8a9fd98 ]---
> [ 3.922546] gpiod_direction_output: invalid GPIO
> [ 3.922576] ------------[ cut here ]------------
> [ 3.922576] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.922576] invalid GPIO -1
> [ 3.922576] Modules linked in:
> [ 3.922607] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.922607] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.922637] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.922637] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.922637] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 3.922668] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.922668] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 3.922668] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 3.922698] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a2307>] (mmc_set_bus_width+0xb/0x34)
> [ 3.922698] [<c02a2307>] (mmc_set_bus_width+0xb/0x34) from [<c02a6bb9>] (mmc_sd_init_card+0x3f5/0x4dc)
> [ 3.922729] [<c02a6bb9>] (mmc_sd_init_card+0x3f5/0x4dc) from [<c02a6d77>] (mmc_attach_sd+0x73/0x150)
> [ 3.922729] [<c02a6d77>] (mmc_attach_sd+0x73/0x150) from [<c02a2f47>] (mmc_rescan+0x1d3/0x220)
> [ 3.922729] [<c02a2f47>] (mmc_rescan+0x1d3/0x220) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.922760] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.922760] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.922760] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.922790] ---[ end trace 426e76bdd8a9fd99 ]---
> [ 3.922790] gpiod_direction_output: invalid GPIO
> [ 3.922790] ------------[ cut here ]------------
> [ 3.922790] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.922790] invalid GPIO -1
> [ 3.922790] Modules linked in:
> [ 3.922821] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.922821] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.922821] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.922851] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.922851] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 3.922851] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.922882] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 3.922882] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 3.922912] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a2307>] (mmc_set_bus_width+0xb/0x34)
> [ 3.922912] [<c02a2307>] (mmc_set_bus_width+0xb/0x34) from [<c02a6bb9>] (mmc_sd_init_card+0x3f5/0x4dc)
> [ 3.922912] [<c02a6bb9>] (mmc_sd_init_card+0x3f5/0x4dc) from [<c02a6d77>] (mmc_attach_sd+0x73/0x150)
> [ 3.922943] [<c02a6d77>] (mmc_attach_sd+0x73/0x150) from [<c02a2f47>] (mmc_rescan+0x1d3/0x220)
> [ 3.922943] [<c02a2f47>] (mmc_rescan+0x1d3/0x220) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.922943] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.922973] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.922973] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.922973] ---[ end trace 426e76bdd8a9fd9a ]---
> [ 3.922973] gpiod_direction_output: invalid GPIO
> [ 3.923004] ------------[ cut here ]------------
> [ 3.923004] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.923004] invalid GPIO -1
> [ 3.923004] Modules linked in:
> [ 3.923034] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.923034] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.923034] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.923065] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.923065] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 3.923065] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.923095] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a2327>] (mmc_set_bus_width+0x2b/0x34)
> [ 3.923095] [<c02a2327>] (mmc_set_bus_width+0x2b/0x34) from [<c02a6bb9>] (mmc_sd_init_card+0x3f5/0x4dc)
> [ 3.923126] [<c02a6bb9>] (mmc_sd_init_card+0x3f5/0x4dc) from [<c02a6d77>] (mmc_attach_sd+0x73/0x150)
> [ 3.923126] [<c02a6d77>] (mmc_attach_sd+0x73/0x150) from [<c02a2f47>] (mmc_rescan+0x1d3/0x220)
> [ 3.923126] [<c02a2f47>] (mmc_rescan+0x1d3/0x220) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.923156] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.923156] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.923156] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.923156] ---[ end trace 426e76bdd8a9fd9b ]---
> [ 3.923187] gpiod_direction_output: invalid GPIO
> [ 3.923187] ------------[ cut here ]------------
> [ 3.923187] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.923187] invalid GPIO -1
> [ 3.923187] Modules linked in:
> [ 3.923217] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.923217] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.923217] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.923248] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.923248] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 3.923248] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.923278] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a2327>] (mmc_set_bus_width+0x2b/0x34)
> [ 3.923278] [<c02a2327>] (mmc_set_bus_width+0x2b/0x34) from [<c02a6bb9>] (mmc_sd_init_card+0x3f5/0x4dc)
> [ 3.923278] [<c02a6bb9>] (mmc_sd_init_card+0x3f5/0x4dc) from [<c02a6d77>] (mmc_attach_sd+0x73/0x150)
> [ 3.923309] [<c02a6d77>] (mmc_attach_sd+0x73/0x150) from [<c02a2f47>] (mmc_rescan+0x1d3/0x220)
> [ 3.923309] [<c02a2f47>] (mmc_rescan+0x1d3/0x220) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.923309] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.923339] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.923339] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.923339] ---[ end trace 426e76bdd8a9fd9c ]---
> [ 3.923339] gpiod_direction_output: invalid GPIO
> [ 3.923370] ------------[ cut here ]------------
> [ 3.923400] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.923400] invalid GPIO -1
> [ 3.923400] Modules linked in:
> [ 3.923400] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.923431] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.923431] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.923431] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.923461] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 3.923461] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.923492] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 3.923492] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 3.923492] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.923522] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.923522] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.923522] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.923553] ---[ end trace 426e76bdd8a9fd9d ]---
> [ 3.923553] gpiod_direction_output: invalid GPIO
> [ 3.923553] ------------[ cut here ]------------
> [ 3.923553] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.923553] invalid GPIO -1
> [ 3.923553] Modules linked in:
> [ 3.923583] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.923583] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.923583] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.923614] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.923614] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 3.923614] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.923645] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 3.923645] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 3.923675] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.923675] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.923675] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.923706] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.923706] ---[ end trace 426e76bdd8a9fd9e ]---
> [ 3.923706] gpiod_direction_output: invalid GPIO
> [ 3.923736] mmc0: new SDHC card at address e624
> [ 3.925598] mmcblk0: mmc0:e624 SU08G 7.40 GiB
> [ 3.928466] ------------[ cut here ]------------
> [ 3.928497] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.928497] invalid GPIO -1
> [ 3.928497] Modules linked in:
> [ 3.928527] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.928527] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.928558] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.928558] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.928588] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 3.928771] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.928802] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 3.928802] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 3.928833] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 3.928833] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 3.928833] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 3.928863] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.928863] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.928894] ---[ end trace 426e76bdd8a9fd9f ]---
> [ 3.928894] gpiod_direction_output: invalid GPIO
> [ 3.928894] ------------[ cut here ]------------
> [ 3.928894] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.928894] invalid GPIO -1
> [ 3.928894] Modules linked in:
> [ 3.928924] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.928924] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.928955] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.928955] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.928955] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 3.928985] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.928985] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 3.928985] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 3.929016] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 3.929016] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 3.929016] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 3.929046] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.929046] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.929046] ---[ end trace 426e76bdd8a9fda0 ]---
> [ 3.929046] gpiod_direction_output: invalid GPIO
> [ 3.929260] ------------[ cut here ]------------
> [ 3.929290] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.929290] invalid GPIO -1
> [ 3.929290] Modules linked in:
> [ 3.929321] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.929321] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.929351] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.929351] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.929351] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 3.929382] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.929382] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 3.929412] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 3.929412] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.929443] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.929443] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.929443] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.929473] ---[ end trace 426e76bdd8a9fda1 ]---
> [ 3.929473] gpiod_direction_output: invalid GPIO
> [ 3.929473] ------------[ cut here ]------------
> [ 3.929473] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.929473] invalid GPIO -1
> [ 3.929473] Modules linked in:
> [ 3.929504] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.929504] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.929534] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.929534] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.929534] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 3.929565] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.929565] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 3.929565] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 3.929595] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.929595] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.929626] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.929626] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.929626] ---[ end trace 426e76bdd8a9fda2 ]---
> [ 3.929626] gpiod_direction_output: invalid GPIO
> [ 3.929656] ------------[ cut here ]------------
> [ 3.929687] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.929687] invalid GPIO -1
> [ 3.929687] Modules linked in:
> [ 3.929687] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.929718] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.929718] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.929718] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.929748] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 3.929748] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.929748] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 3.929779] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 3.929779] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 3.929809] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 3.929809] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 3.929809] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 3.929840] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.929840] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.929840] ---[ end trace 426e76bdd8a9fda3 ]---
> [ 3.929840] gpiod_direction_output: invalid GPIO
> [ 3.929840] ------------[ cut here ]------------
> [ 3.929870] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.929870] invalid GPIO -1
> [ 3.929870] Modules linked in:
> [ 3.929870] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.929901] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.929901] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.929901] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.929931] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 3.929931] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.929931] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 3.929962] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 3.929962] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 3.929992] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 3.929992] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 3.929992] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 3.930023] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.930023] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.930023] ---[ end trace 426e76bdd8a9fda4 ]---
> [ 3.930023] gpiod_direction_output: invalid GPIO
> [ 3.934997] ------------[ cut here ]------------
> [ 3.934997] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.935028] invalid GPIO -1
> [ 3.935028] Modules linked in:
> [ 3.935028] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.935058] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.935058] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.935089] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.935089] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 3.935089] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.935119] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 3.935119] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 3.935150] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.935150] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.935180] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.935180] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.935180] ---[ end trace 426e76bdd8a9fda5 ]---
> [ 3.935180] gpiod_direction_output: invalid GPIO
> [ 3.935180] ------------[ cut here ]------------
> [ 3.935211] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.935211] invalid GPIO -1
> [ 3.935211] Modules linked in:
> [ 3.935241] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.935241] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.935241] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.935272] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.935272] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 3.935272] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.935302] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 3.935302] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 3.935333] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.935333] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.935333] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.935363] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.935363] ---[ end trace 426e76bdd8a9fda6 ]---
> [ 3.935363] gpiod_direction_output: invalid GPIO
> [ 3.935394] ------------[ cut here ]------------
> [ 3.935394] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.935424] invalid GPIO -1
> [ 3.935424] Modules linked in:
> [ 3.935424] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.935424] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.935455] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.935455] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.935485] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 3.935485] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.935485] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 3.935516] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 3.935516] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0d5d>] (mmc_post_req+0x15/0x30)
> [ 3.935516] [<c02a0d5d>] (mmc_post_req+0x15/0x30) from [<c02a19bb>] (mmc_start_req+0x117/0x25c)
> [ 3.935546] [<c02a19bb>] (mmc_start_req+0x117/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 3.935546] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340)
> [ 3.935577] [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 3.935577] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.935577] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.935577] ---[ end trace 426e76bdd8a9fda7 ]---
> [ 3.935607] gpiod_direction_output: invalid GPIO
> [ 3.935607] ------------[ cut here ]------------
> [ 3.935607] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.935607] invalid GPIO -1
> [ 3.935607] Modules linked in:
> [ 3.935607] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.935638] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.935638] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.935668] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.935668] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 3.935668] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.935699] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 3.935699] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 3.935699] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0d5d>] (mmc_post_req+0x15/0x30)
> [ 3.935729] [<c02a0d5d>] (mmc_post_req+0x15/0x30) from [<c02a19bb>] (mmc_start_req+0x117/0x25c)
> [ 3.935729] [<c02a19bb>] (mmc_start_req+0x117/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 3.935729] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340)
> [ 3.935760] [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 3.935760] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.935760] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.935791] ---[ end trace 426e76bdd8a9fda8 ]---
> [ 3.935791] gpiod_direction_output: invalid GPIO
> [ 3.935852] ------------[ cut here ]------------
> [ 3.935852] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.935852] invalid GPIO -1
> [ 3.935852] Modules linked in:
> [ 3.935882] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.935882] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.935913] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.935913] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.935913] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 3.935943] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.935943] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 3.935974] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 3.935974] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.935974] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.936004] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.936004] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.936004] ---[ end trace 426e76bdd8a9fda9 ]---
> [ 3.936004] gpiod_direction_output: invalid GPIO
> [ 3.936035] ------------[ cut here ]------------
> [ 3.936035] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 3.936035] invalid GPIO -1
> [ 3.936035] Modules linked in:
> [ 3.936035] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 3.936065] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 3.936065] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 3.936096] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 3.936096] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 3.936096] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 3.936126] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 3.936126] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 3.936126] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 3.936157] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 3.936157] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 3.936187] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 3.936187] ---[ end trace 426e76bdd8a9fdaa ]---
> [ 3.936187] gpiod_direction_output: invalid GPIO
> [ 3.936370] mmcblk0: p1 p2
> [ 3.998657] mmc1: new high speed MMC card at address 0001
> [ 3.999755] mmcblk1: mmc1:0001 3.53 GiB
> [ 4.000091] mmcblk1boot0: mmc1:0001 partition 1 2.00 MiB
> [ 4.000427] mmcblk1boot1: mmc1:0001 partition 2 2.00 MiB
> [ 4.002349] mmcblk1: p1 p2 p3
> [ 4.039459] mmcblk1boot1: unknown partition table
> [ 4.053985] mmcblk1boot0: unknown partition table
>
> [ 9.472442] implementor 41 architecture 3 part 30 variant 9 rev 2
> [ 9.478942] Registering SWP/SWPB emulation handler
> [ 9.485900] db8500-esram34: disabling
> [ 9.489959] db8500-esram12: disabling
> [ 9.496215] input: gpio_keys.6 as /devices/soc0/gpio_keys.6/input/input1
> [ 9.505187] ab8500-rtc ab8500-rtc.0: setting system clock to 2000-01-01 00:00:26 UTC (946684826)
> [ 9.515808] thermal cooling_device0: thermal-cpufreq-0 bind to 0: 0-succeed
> [ 9.523193] thermal cooling_device0: thermal-cpufreq-0 bind to 1: 0-succeed
> [ 9.530364] thermal cooling_device0: thermal-cpufreq-0 bind to 2: 0-succeed
> [ 9.537445] db8500-cpufreq-cooling cpufreq-cooling.3: Cooling device registered: thermal-cpufreq-0
> [ 9.549194] Freeing init memory: 184K
> Loading, please wait...
> [ 9.709136] udevd[600]: starting version 175
> Begin: Loading essential drivers ... done.
> Begin: Running /scripts/init-premount ... done.
> Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
> [ 9.786712] ------------[ cut here ]------------
> [ 9.791748] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 9.850158] invalid GPIO -1
> [ 9.879455] Modules linked in:
> [ 9.923339] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 9.948242] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 9.962036] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 9.972503] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 9.982391] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 9.993133] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 10.003204] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 10.012695] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 10.022399] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 10.032348] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 10.042236] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 10.052337] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 10.061248] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 10.069915] ---[ end trace 426e76bdd8a9fdac ]---
> [ 10.074981] gpiod_direction_output: invalid GPIO
> [ 10.080139] ------------[ cut here ]------------
> [ 10.085266] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 10.096618] invalid GPIO -1
> [ 10.099945] Modules linked in:
> [ 10.103607] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 10.113677] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 10.123931] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 10.137481] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 10.147033] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 10.164794] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 10.188140] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 10.211578] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 10.232055] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 10.241546] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 10.251464] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 10.278930] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 10.287902] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 10.296722] ---[ end trace 426e76bdd8a9fdad ]---
> [ 10.301910] gpiod_direction_output: invalid GPIO
> [ 10.307128] ------------[ cut here ]------------
> [ 10.312316] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 10.324157] invalid GPIO -1
> [ 10.327423] Modules linked in:
> [ 10.331024] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 10.340606] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 10.350311] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 10.359313] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 10.368530] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 10.378723] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 10.388275] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 10.397125] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 10.407012] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 10.417205] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 10.426452] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 10.434722] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 10.442932] ---[ end trace 426e76bdd8a9fdae ]---
> [ 10.447631] gpiod_direction_output: invalid GPIO
> [ 10.452392] ------------[ cut here ]------------
> [ 10.457092] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 10.467895] invalid GPIO -1
> [ 10.470764] Modules linked in:
> [ 10.473937] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 10.483459] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 10.493133] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 10.502105] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 10.511322] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 10.521545] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 10.531158] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 10.539978] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 10.549835] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 10.560028] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 10.569305] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 10.577575] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 10.585784] ---[ end trace 426e76bdd8a9fdaf ]---
> [ 10.590545] gpiod_direction_output: invalid GPIO
> [ 10.595306] ------------[ cut here ]------------
> [ 10.600067] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 10.610931] invalid GPIO -1
> [ 10.614166] Modules linked in:
> [ 10.617401] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 10.626983] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 10.636779] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 10.645812] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 10.655120] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 10.665405] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 10.675048] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 10.683959] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 10.693267] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 10.702697] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 10.712005] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 10.721618] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 10.731323] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 10.739837] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 10.748046] ---[ end trace 426e76bdd8a9fdb0 ]---
> [ 10.752807] gpiod_direction_output: invalid GPIO
> [ 10.757507] ------------[ cut here ]------------
> [ 10.762268] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 10.773132] invalid GPIO -1
> [ 10.776245] Modules linked in:
> [ 10.779449] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 10.789031] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 10.798736] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 10.807708] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 10.816986] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 10.827209] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 10.836853] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 10.845764] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 10.855041] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 10.864471] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 10.873748] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 10.883270] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 10.892913] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 10.901397] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 10.909606] ---[ end trace 426e76bdd8a9fdb1 ]---
> [ 10.914306] gpiod_direction_output: invalid GPIO
> [ 10.921051] ------------[ cut here ]------------
> [ 10.925750] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 10.936523] invalid GPIO -1
> [ 10.939361] Modules linked in:
> [ 10.942504] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 10.951995] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 10.961669] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 10.970703] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 10.979949] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 10.990112] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 10.999725] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 11.008483] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 11.018341] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 11.028564] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 11.037780] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 11.046051] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 11.054229] ---[ end trace 426e76bdd8a9fdb2 ]---
> [ 11.058898] gpiod_direction_output: invalid GPIO
> [ 11.063537] ------------[ cut here ]------------
> [ 11.068206] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 11.078979] invalid GPIO -1
> [ 11.081817] Modules linked in:
> [ 11.084930] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 11.094421] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 11.104034] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 11.113006] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 11.122222] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 11.132385] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 11.141967] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 11.150756] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 11.160583] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 11.170745] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 11.179962] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 11.188201] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 11.196380] ---[ end trace 426e76bdd8a9fdb3 ]---
> [ 11.201049] gpiod_direction_output: invalid GPIO
> [ 11.205780] ------------[ cut here ]------------
> [ 11.210510] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 11.221252] invalid GPIO -1
> [ 11.224182] Modules linked in:
> [ 11.227294] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 11.236785] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 11.246398] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 11.255371] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 11.264556] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 11.274719] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 11.287597] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 11.296661] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 11.306121] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0d5d>] (mmc_post_req+0x15/0x30)
> [ 11.315185] [<c02a0d5d>] (mmc_post_req+0x15/0x30) from [<c02a19bb>] (mmc_start_req+0x117/0x25c)
> [ 11.324035] [<c02a19bb>] (mmc_start_req+0x117/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 11.333618] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340)
> [ 11.343414] [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 11.352935] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 11.361450] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 11.369689] ---[ end trace 426e76bdd8a9fdb4 ]---
> [ 11.374359] gpiod_direction_output: invalid GPIO
> [ 11.379119] ------------[ cut here ]------------
> [ 11.383819] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 11.394653] invalid GPIO -1
> [ 11.397521] Modules linked in:
> [ 11.400695] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 11.410278] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 11.420013] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 11.429046] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 11.438262] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 11.448486] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 11.458129] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 11.467010] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 11.476318] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0d5d>] (mmc_post_req+0x15/0x30)
> [ 11.485351] [<c02a0d5d>] (mmc_post_req+0x15/0x30) from [<c02a19bb>] (mmc_start_req+0x117/0x25c)
> [ 11.494171] [<c02a19bb>] (mmc_start_req+0x117/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 11.503692] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340)
> [ 11.513488] [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 11.522918] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 11.531433] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 11.539611] ---[ end trace 426e76bdd8a9fdb5 ]---
> [ 11.544311] gpiod_direction_output: invalid GPIO
> [ 11.549102] ------------[ cut here ]------------
> [ 11.553771] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 11.564666] invalid GPIO -1
> [ 11.567535] Modules linked in:
> [ 11.570678] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 11.580169] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 11.589843] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 11.598815] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 11.608032] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 11.618225] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 11.627807] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 11.636596] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 11.646453] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 11.656646] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 11.665863] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 11.674102] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 11.682281] ---[ end trace 426e76bdd8a9fdb6 ]---
> [ 11.686889] gpiod_direction_output: invalid GPIO
> [ 11.691558] ------------[ cut here ]------------
> [ 11.696197] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 11.706939] invalid GPIO -1
> [ 11.709777] Modules linked in:
> [ 11.712890] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 11.722351] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 11.731964] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 11.740875] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 11.750061] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 11.760192] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 11.769714] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 11.778442] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 11.788238] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 11.798370] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 11.807556] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 11.815765] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 11.823883] ---[ end trace 426e76bdd8a9fdb7 ]---
> [ 11.828521] gpiod_direction_output: invalid GPIO
> [ 11.833221] ------------[ cut here ]------------
> [ 11.837860] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 11.848663] invalid GPIO -1
> [ 11.851470] Modules linked in:
> [ 11.854553] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 11.863983] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 11.873626] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 11.882537] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 11.891754] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 11.901916] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 11.911468] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 11.920288] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 11.929504] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 11.938598] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 11.947937] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 11.957489] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 11.965911] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 11.974060] ---[ end trace 426e76bdd8a9fdb8 ]---
> [ 11.978698] gpiod_direction_output: invalid GPIO
> [ 11.983337] ------------[ cut here ]------------
> [ 11.987945] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 11.998901] invalid GPIO -1
> [ 12.001708] Modules linked in:
> [ 12.004791] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 12.014282] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 12.023895] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 12.032836] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 12.042022] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 12.052185] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 12.061706] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 12.070587] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 12.079742] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 12.088867] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 12.098205] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 12.107727] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 12.116180] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 12.124298] ---[ end trace 426e76bdd8a9fdb9 ]---
> [ 12.128967] gpiod_direction_output: invalid GPIO
> [ 12.133666] ------------[ cut here ]------------
> [ 12.138305] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 12.149047] invalid GPIO -1
> [ 12.151855] Modules linked in:
> [ 12.154937] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 12.164367] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 12.173980] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 12.182891] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 12.192077] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 12.202209] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 12.211730] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 12.220458] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 12.230255] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 12.240386] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 12.249572] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 12.257781] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 12.265899] ---[ end trace 426e76bdd8a9fdba ]---
> [ 12.270538] gpiod_direction_output: invalid GPIO
> [ 12.275146] ------------[ cut here ]------------
> [ 12.279785] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 12.290527] invalid GPIO -1
> [ 12.293334] Modules linked in:
> [ 12.296386] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 12.305847] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 12.315460] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 12.324371] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 12.333526] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 12.343658] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 12.353179] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 12.361907] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 12.371704] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 12.381835] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 12.391021] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 12.399230] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 12.407318] ---[ end trace 426e76bdd8a9fdbb ]---
> [ 12.411956] gpiod_direction_output: invalid GPIO
> [ 12.416656] ------------[ cut here ]------------
> [ 12.421569] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 12.432342] invalid GPIO -1
> [ 12.435150] Modules linked in:
> [ 12.438232] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 12.447662] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 12.457336] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 12.466247] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 12.475494] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 12.485626] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 12.495178] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 12.503997] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 12.513214] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 12.522583] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 12.531799] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 12.541229] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 12.550781] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 12.559173] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 12.567291] ---[ end trace 426e76bdd8a9fdbc ]---
> [ 12.571960] gpiod_direction_output: invalid GPIO
> [ 12.576599] ------------[ cut here ]------------
> [ 12.581237] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 12.592010] invalid GPIO -1
> [ 12.594787] Modules linked in:
> [ 12.597869] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 12.607299] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 12.616973] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 12.625885] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 12.635101] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 12.645233] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 12.654785] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 12.663604] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 12.672821] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 12.682159] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 12.691375] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 12.700805] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 12.710357] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 12.718749] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 12.726867] ---[ end trace 426e76bdd8a9fdbd ]---
> [ 12.731536] gpiod_direction_output: invalid GPIO
> [ 12.737335] ------------[ cut here ]------------
> [ 12.742004] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 12.752746] invalid GPIO -1
> [ 12.755523] Modules linked in:
> [ 12.758636] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 12.768035] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 12.777648] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 12.786590] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 12.795745] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 12.805908] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 12.815429] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 12.824157] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 12.833953] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 12.844085] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 12.853271] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 12.861480] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 12.869598] ---[ end trace 426e76bdd8a9fdbe ]---
> [ 12.874237] gpiod_direction_output: invalid GPIO
> [ 12.878875] ------------[ cut here ]------------
> [ 12.883483] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 12.894226] invalid GPIO -1
> [ 12.897003] Modules linked in:
> [ 12.900115] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 12.909545] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 12.919158] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 12.928039] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 12.937225] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 12.947357] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 12.956878] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 12.965606] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 12.975372] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 12.985504] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 12.994689] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 13.002899] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 13.011047] ---[ end trace 426e76bdd8a9fdbf ]---
> [ 13.015655] gpiod_direction_output: invalid GPIO
> [ 13.020324] ------------[ cut here ]------------
> [ 13.024963] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 13.035766] invalid GPIO -1
> [ 13.038574] Modules linked in:
> [ 13.041656] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 13.051147] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 13.060760] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 13.069702] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 13.078887] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 13.089050] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 13.098541] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 13.107391] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 13.116577] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0d5d>] (mmc_post_req+0x15/0x30)
> [ 13.125518] [<c02a0d5d>] (mmc_post_req+0x15/0x30) from [<c02a19bb>] (mmc_start_req+0x117/0x25c)
> [ 13.134277] [<c02a19bb>] (mmc_start_req+0x117/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 13.143707] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340)
> [ 13.153442] [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 13.162811] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 13.171234] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 13.179351] ---[ end trace 426e76bdd8a9fdc0 ]---
> [ 13.183990] gpiod_direction_output: invalid GPIO
> [ 13.188659] ------------[ cut here ]------------
> [ 13.193298] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 13.204010] invalid GPIO -1
> [ 13.206817] Modules linked in:
> [ 13.209930] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 13.219390] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 13.229034] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 13.237915] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 13.247100] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 13.257263] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 13.266784] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 13.275665] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 13.284820] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0d5d>] (mmc_post_req+0x15/0x30)
> [ 13.293792] [<c02a0d5d>] (mmc_post_req+0x15/0x30) from [<c02a19bb>] (mmc_start_req+0x117/0x25c)
> [ 13.302520] [<c02a19bb>] (mmc_start_req+0x117/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 13.311981] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340)
> [ 13.321685] [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 13.331085] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 13.339477] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 13.347564] ---[ end trace 426e76bdd8a9fdc1 ]---
> [ 13.352264] gpiod_direction_output: invalid GPIO
> [ 13.356933] ------------[ cut here ]------------
> [ 13.361572] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 13.372314] invalid GPIO -1
> [ 13.375122] Modules linked in:
> [ 13.378204] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 13.387634] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 13.397247] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 13.406158] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 13.415344] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 13.425476] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 13.434997] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 13.443756] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 13.453552] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 13.463684] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 13.472869] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 13.481079] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 13.489196] ---[ end trace 426e76bdd8a9fdc2 ]---
> [ 13.493835] gpiod_direction_output: invalid GPIO
> [ 13.498443] ------------[ cut here ]------------
> [ 13.503082] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 13.513824] invalid GPIO -1
> [ 13.516632] Modules linked in:
> [ 13.519714] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 13.529144] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 13.538757] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 13.547637] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 13.556823] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 13.566955] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 13.576477] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 13.585205] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 13.595001] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 13.605133] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 13.614318] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 13.622528] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 13.630645] ---[ end trace 426e76bdd8a9fdc3 ]---
> [ 13.635284] gpiod_direction_output: invalid GPIO
> [ 13.639953] ------------[ cut here ]------------
> [ 13.644592] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 13.655395] invalid GPIO -1
> [ 13.658172] Modules linked in:
> [ 13.661285] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 13.670776] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 13.680389] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 13.689331] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 13.698516] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 13.708679] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 13.718200] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 13.727020] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 13.736236] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 13.745330] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 13.754730] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 13.764251] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 13.772674] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 13.780792] ---[ end trace 426e76bdd8a9fdc4 ]---
> [ 13.785430] gpiod_direction_output: invalid GPIO
> [ 13.790100] ------------[ cut here ]------------
> [ 13.794708] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 13.805450] invalid GPIO -1
> [ 13.808258] Modules linked in:
> [ 13.811370] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 13.820800] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 13.830474] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 13.839385] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 13.848541] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 13.858703] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 13.868225] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 13.877075] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 13.886260] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 13.895385] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 13.904724] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 13.914276] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 13.922668] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 13.930847] ---[ end trace 426e76bdd8a9fdc5 ]---
> [ 13.935455] gpiod_direction_output: invalid GPIO
> [ 13.940155] ------------[ cut here ]------------
> [ 13.944793] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 13.955535] invalid GPIO -1
> [ 13.958343] Modules linked in:
> [ 13.961425] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 13.970886] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 13.980468] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 13.989379] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 13.998535] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 14.008666] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 14.018188] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 14.026916] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 14.036712] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 14.046844] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 14.056030] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 14.064239] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 14.072357] ---[ end trace 426e76bdd8a9fdc6 ]---
> [ 14.076995] gpiod_direction_output: invalid GPIO
> [ 14.081634] ------------[ cut here ]------------
> [ 14.086273] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 14.096984] invalid GPIO -1
> [ 14.099792] Modules linked in:
> [ 14.102874] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 14.112304] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 14.121917] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 14.130828] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 14.140014] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 14.150146] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 14.159637] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 14.168365] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 14.178161] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 14.188293] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 14.197448] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 14.205657] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 14.213806] ---[ end trace 426e76bdd8a9fdc7 ]---
> [ 14.218414] gpiod_direction_output: invalid GPIO
> [ 14.223083] ------------[ cut here ]------------
> [ 14.227722] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 14.238922] invalid GPIO -1
> [ 14.241729] Modules linked in:
> [ 14.244812] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 14.254333] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 14.263946] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 14.272888] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 14.282073] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 14.292236] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 14.301757] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 14.310638] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 14.319824] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 14.329193] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 14.338348] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 14.347778] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 14.357360] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 14.365753] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 14.373901] ---[ end trace 426e76bdd8a9fdc8 ]---
> [ 14.378540] gpiod_direction_output: invalid GPIO
> [ 14.383178] ------------[ cut here ]------------
> [ 14.387817] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 14.398590] invalid GPIO -1
> [ 14.401397] Modules linked in:
> [ 14.404479] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 14.413940] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 14.423553] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 14.432525] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 14.441680] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 14.451843] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 14.461395] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 14.470245] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 14.479431] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 14.488800] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 14.497955] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 14.507415] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 14.516967] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 14.525360] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 14.533508] ---[ end trace 426e76bdd8a9fdc9 ]---
> [ 14.538146] gpiod_direction_output: invalid GPIO
> [ 14.545013] ------------[ cut here ]------------
> [ 14.549682] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 14.560424] invalid GPIO -1
> [ 14.563201] Modules linked in:
> [ 14.566284] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 14.575714] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 14.585327] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 14.594268] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 14.603454] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 14.613586] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 14.623107] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 14.631835] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 14.641632] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 14.651763] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 14.660949] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 14.669158] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 14.677276] ---[ end trace 426e76bdd8a9fdca ]---
> [ 14.681915] gpiod_direction_output: invalid GPIO
> [ 14.686523] ------------[ cut here ]------------
> [ 14.691162] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 14.701904] invalid GPIO -1
> [ 14.704681] Modules linked in:
> [ 14.707763] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 14.717193] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 14.726806] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 14.735717] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 14.744903] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 14.755035] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 14.764556] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 14.773284] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 14.783081] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 14.793212] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 14.802398] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 14.810607] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 14.818725] ---[ end trace 426e76bdd8a9fdcb ]---
> [ 14.823333] gpiod_direction_output: invalid GPIO
> [ 14.828002] ------------[ cut here ]------------
> [ 14.832702] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 14.843444] invalid GPIO -1
> [ 14.846252] Modules linked in:
> [ 14.849365] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 14.858825] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 14.868408] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 14.877349] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 14.886535] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 14.896697] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 14.906219] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 14.915100] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 14.924285] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 14.933410] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 14.942749] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 14.952301] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 14.960693] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 14.968872] ---[ end trace 426e76bdd8a9fdcc ]---
> [ 14.973480] gpiod_direction_output: invalid GPIO
> [ 14.978118] ------------[ cut here ]------------
> [ 14.982757] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 14.993530] invalid GPIO -1
> [ 14.996307] Modules linked in:
> [ 14.999450] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 15.008911] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 15.018493] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 15.027435] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 15.036651] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 15.046783] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 15.056335] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 15.065155] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 15.074371] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 15.083465] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 15.092864] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 15.102386] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 15.110809] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 15.118927] ---[ end trace 426e76bdd8a9fdcd ]---
> [ 15.123565] gpiod_direction_output: invalid GPIO
> [ 15.128234] ------------[ cut here ]------------
> [ 15.132904] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 15.143615] invalid GPIO -1
> [ 15.146423] Modules linked in:
> [ 15.149505] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 15.158966] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 15.168548] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 15.177459] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 15.186614] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 15.196746] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 15.206298] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 15.215026] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 15.224822] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 15.234954] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 15.244140] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 15.252349] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 15.260467] ---[ end trace 426e76bdd8a9fdce ]---
> [ 15.265106] gpiod_direction_output: invalid GPIO
> [ 15.269744] ------------[ cut here ]------------
> [ 15.274383] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 15.285095] invalid GPIO -1
> [ 15.287902] Modules linked in:
> [ 15.290985] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 15.300445] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 15.310058] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 15.318969] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 15.328124] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 15.338256] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 15.347778] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 15.356506] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 15.366302] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 15.376434] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 15.385589] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 15.393829] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 15.401947] ---[ end trace 426e76bdd8a9fdcf ]---
> [ 15.406555] gpiod_direction_output: invalid GPIO
> [ 15.411254] ------------[ cut here ]------------
> [ 15.415893] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 15.426696] invalid GPIO -1
> [ 15.429534] Modules linked in:
> [ 15.432617] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 15.442047] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 15.451690] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 15.460632] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 15.469848] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 15.479980] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 15.489532] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 15.498352] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 15.507537] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 15.516906] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 15.526092] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 15.535552] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 15.545074] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 15.553497] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 15.561645] ---[ end trace 426e76bdd8a9fdd0 ]---
> [ 15.566253] gpiod_direction_output: invalid GPIO
> [ 15.570922] ------------[ cut here ]------------
> [ 15.575561] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 15.586273] invalid GPIO -1
> [ 15.589141] Modules linked in:
> [ 15.592193] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 15.601654] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 15.611297] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 15.620208] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 15.629425] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 15.639556] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 15.649108] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 15.657928] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 15.667083] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 15.676483] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 15.685638] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 15.695129] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 15.704650] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 15.713073] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 15.721191] ---[ end trace 426e76bdd8a9fdd1 ]---
> [ 15.725830] gpiod_direction_output: invalid GPIO
> [ 15.732452] ------------[ cut here ]------------
> [ 15.737091] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 15.747863] invalid GPIO -1
> [ 15.750671] Modules linked in:
> [ 15.753753] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 15.763183] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 15.772796] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 15.781738] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 15.790893] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 15.801025] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 15.810546] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 15.819305] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 15.829071] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 15.839202] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 15.848358] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 15.856597] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 15.864715] ---[ end trace 426e76bdd8a9fdd2 ]---
> [ 15.869354] gpiod_direction_output: invalid GPIO
> [ 15.873962] ------------[ cut here ]------------
> [ 15.878601] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 15.889312] invalid GPIO -1
> [ 15.892120] Modules linked in:
> [ 15.895202] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 15.904632] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 15.914215] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 15.923156] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 15.932312] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 15.942443] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 15.951965] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 15.960693] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 15.970489] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 15.980621] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 15.989776] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 15.997985] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 16.006103] ---[ end trace 426e76bdd8a9fdd3 ]---
> [ 16.010742] gpiod_direction_output: invalid GPIO
> [ 16.015411] ------------[ cut here ]------------
> [ 16.020080] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 16.031249] invalid GPIO -1
> [ 16.034027] Modules linked in:
> [ 16.037109] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 16.046569] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 16.056243] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 16.065155] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 16.074371] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 16.084503] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 16.094085] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 16.102905] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 16.112121] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0d5d>] (mmc_post_req+0x15/0x30)
> [ 16.121032] [<c02a0d5d>] (mmc_post_req+0x15/0x30) from [<c02a19bb>] (mmc_start_req+0x117/0x25c)
> [ 16.129821] [<c02a19bb>] (mmc_start_req+0x117/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 16.139251] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340)
> [ 16.148986] [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 16.158325] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 16.166717] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 16.174896] ---[ end trace 426e76bdd8a9fdd4 ]---
> [ 16.179534] gpiod_direction_output: invalid GPIO
> [ 16.184143] ------------[ cut here ]------------
> [ 16.188842] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 16.199554] invalid GPIO -1
> [ 16.202362] Modules linked in:
> [ 16.205444] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 16.214904] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 16.224517] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 16.233459] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 16.242645] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 16.252807] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 16.262329] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 16.271209] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 16.280364] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0d5d>] (mmc_post_req+0x15/0x30)
> [ 16.289337] [<c02a0d5d>] (mmc_post_req+0x15/0x30) from [<c02a19bb>] (mmc_start_req+0x117/0x25c)
> [ 16.298034] [<c02a19bb>] (mmc_start_req+0x117/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 16.307495] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340)
> [ 16.317199] [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 16.326568] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 16.334991] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 16.343109] ---[ end trace 426e76bdd8a9fdd5 ]---
> [ 16.347747] gpiod_direction_output: invalid GPIO
> [ 16.352478] ------------[ cut here ]------------
> [ 16.357116] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 16.367950] invalid GPIO -1
> [ 16.370819] Modules linked in:
> [ 16.373901] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 16.383331] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 16.392944] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 16.401885] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 16.411041] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 16.421173] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 16.430725] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 16.439453] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 16.449249] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 16.459381] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 16.468536] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 16.476745] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 16.484893] ---[ end trace 426e76bdd8a9fdd6 ]---
> [ 16.489532] gpiod_direction_output: invalid GPIO
> [ 16.494140] ------------[ cut here ]------------
> [ 16.498779] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 16.509521] invalid GPIO -1
> [ 16.512329] Modules linked in:
> [ 16.515380] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 16.524810] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 16.534423] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 16.543334] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 16.552520] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 16.562652] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 16.572174] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 16.580902] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 16.590698] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 16.600830] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 16.610015] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 16.618194] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 16.626312] ---[ end trace 426e76bdd8a9fdd7 ]---
> [ 16.630950] gpiod_direction_output: invalid GPIO
> [ 16.635650] ------------[ cut here ]------------
> [ 16.640319] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 16.651092] invalid GPIO -1
> [ 16.653869] Modules linked in:
> [ 16.656951] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 16.666412] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 16.676055] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 16.684967] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 16.694183] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 16.704345] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 16.713897] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 16.722717] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 16.731933] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 16.741027] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 16.750396] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 16.759948] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 16.768310] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 16.776458] ---[ end trace 426e76bdd8a9fdd8 ]---
> [ 16.781097] gpiod_direction_output: invalid GPIO
> [ 16.785736] ------------[ cut here ]------------
> [ 16.790405] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 16.801147] invalid GPIO -1
> [ 16.803955] Modules linked in:
> [ 16.807006] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 16.816497] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 16.826110] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 16.835052] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 16.844238] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 16.854400] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 16.863922] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 16.872802] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 16.881958] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 16.891082] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 16.900421] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 16.910003] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 16.918365] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 16.926483] ---[ end trace 426e76bdd8a9fdd9 ]---
> [ 16.931152] gpiod_direction_output: invalid GPIO
> [ 16.935852] ------------[ cut here ]------------
> [ 16.940490] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 16.951232] invalid GPIO -1
> [ 16.954040] Modules linked in:
> [ 16.957092] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 16.966552] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 16.976165] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 16.985076] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 16.994232] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 17.004364] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 17.013885] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 17.022644] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 17.032440] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 17.042572] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 17.051727] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 17.059967] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 17.068054] ---[ end trace 426e76bdd8a9fdda ]---
> [ 17.072692] gpiod_direction_output: invalid GPIO
> [ 17.077331] ------------[ cut here ]------------
> [ 17.081970] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 17.092681] invalid GPIO -1
> [ 17.095489] Modules linked in:
> [ 17.098571] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 17.108001] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 17.117614] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 17.126525] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 17.135681] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 17.145812] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 17.155334] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 17.164093] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 17.173858] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 17.183990] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 17.193176] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 17.201385] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 17.209503] ---[ end trace 426e76bdd8a9fddb ]---
> [ 17.214141] gpiod_direction_output: invalid GPIO
> [ 17.218811] ------------[ cut here ]------------
> [ 17.223449] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 17.234252] invalid GPIO -1
> [ 17.237060] Modules linked in:
> [ 17.240173] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 17.249633] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 17.259246] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 17.268157] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 17.277343] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 17.287506] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 17.297058] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 17.305877] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 17.315093] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 17.324462] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 17.333679] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 17.343109] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 17.352661] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 17.361053] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 17.369232] ---[ end trace 426e76bdd8a9fddc ]---
> [ 17.373870] gpiod_direction_output: invalid GPIO
> [ 17.378479] ------------[ cut here ]------------
> [ 17.383117] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 17.393890] invalid GPIO -1
> [ 17.396697] Modules linked in:
> [ 17.399780] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 17.409271] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 17.418884] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 17.427764] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 17.436981] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 17.447113] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 17.456665] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 17.465515] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 17.474700] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 17.484069] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 17.493286] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 17.502716] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 17.512268] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 17.520660] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 17.528808] ---[ end trace 426e76bdd8a9fddd ]---
> [ 17.533447] gpiod_direction_output: invalid GPIO
> [ 17.539550] ------------[ cut here ]------------
> [ 17.544189] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 17.554931] invalid GPIO -1
> [ 17.557739] Modules linked in:
> [ 17.560821] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 17.570281] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 17.579895] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 17.588806] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 17.597961] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 17.608093] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 17.617614] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 17.626373] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 17.636169] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 17.646301] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 17.655456] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 17.663665] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 17.671813] ---[ end trace 426e76bdd8a9fdde ]---
> [ 17.676422] gpiod_direction_output: invalid GPIO
> [ 17.681060] ------------[ cut here ]------------
> [ 17.685699] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 17.696411] invalid GPIO -1
> [ 17.699218] Modules linked in:
> [ 17.702301] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 17.711730] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 17.721343] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 17.730255] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 17.739440] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 17.749572] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 17.759094] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 17.767822] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 17.777587] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 17.787719] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 17.796905] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 17.805114] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 17.813232] ---[ end trace 426e76bdd8a9fddf ]---
> [ 17.817840] gpiod_direction_output: invalid GPIO
> [ 17.822540] ------------[ cut here ]------------
> [ 17.827178] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 17.837951] invalid GPIO -1
> [ 17.840789] Modules linked in:
> [ 17.843841] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 17.853332] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 17.862945] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 17.871887] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 17.881042] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 17.891235] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 17.900756] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 17.909606] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 17.918792] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 17.927856] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 17.937255] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 17.946777] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 17.955200] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 17.963317] ---[ end trace 426e76bdd8a9fde0 ]---
> [ 17.967956] gpiod_direction_output: invalid GPIO
> [ 17.972625] ------------[ cut here ]------------
> [ 17.977264] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 17.987976] invalid GPIO -1
> [ 17.990844] Modules linked in:
> [ 17.993927] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 18.003570] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 18.013244] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 18.022186] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 18.031402] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 18.041534] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 18.051116] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 18.059936] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 18.069152] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 18.078216] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 18.087554] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 18.097137] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 18.105529] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 18.113677] ---[ end trace 426e76bdd8a9fde1 ]---
> [ 18.118316] gpiod_direction_output: invalid GPIO
> [ 18.122985] ------------[ cut here ]------------
> [ 18.127624] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 18.138397] invalid GPIO -1
> [ 18.141204] Modules linked in:
> [ 18.144287] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 18.153717] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 18.163330] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 18.172241] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 18.181396] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 18.191528] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 18.201080] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 18.209808] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 18.219604] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 18.229736] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 18.238922] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 18.247100] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 18.255218] ---[ end trace 426e76bdd8a9fde2 ]---
> [ 18.259857] gpiod_direction_output: invalid GPIO
> [ 18.264495] ------------[ cut here ]------------
> [ 18.269134] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 18.279876] invalid GPIO -1
> [ 18.282653] Modules linked in:
> [ 18.285736] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 18.295166] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 18.304779] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 18.313690] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 18.322875] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 18.332977] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 18.342498] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 18.351257] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 18.361022] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 18.371154] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 18.380340] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 18.388549] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 18.396667] ---[ end trace 426e76bdd8a9fde3 ]---
> [ 18.401306] gpiod_direction_output: invalid GPIO
> [ 18.405975] ------------[ cut here ]------------
> [ 18.410675] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 18.421386] invalid GPIO -1
> [ 18.424194] Modules linked in:
> [ 18.427276] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 18.436737] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 18.446350] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 18.455322] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 18.464508] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 18.474670] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 18.484191] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 18.493041] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 18.502227] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 18.511627] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 18.520782] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 18.530273] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 18.539794] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 18.548156] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 18.556304] ---[ end trace 426e76bdd8a9fde4 ]---
> [ 18.560974] gpiod_direction_output: invalid GPIO
> [ 18.565582] ------------[ cut here ]------------
> [ 18.570251] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 18.580993] invalid GPIO -1
> [ 18.583801] Modules linked in:
> [ 18.586853] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 18.596343] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 18.605957] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 18.614898] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 18.624084] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 18.634246] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 18.643768] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 18.652618] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 18.661804] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 18.671203] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 18.680358] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 18.689819] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 18.699340] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 18.707733] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 18.715881] ---[ end trace 426e76bdd8a9fde5 ]---
> [ 18.720520] gpiod_direction_output: invalid GPIO
> [ 18.726470] ------------[ cut here ]------------
> [ 18.731140] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 18.741882] invalid GPIO -1
> [ 18.744659] Modules linked in:
> [ 18.747741] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 18.757171] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 18.766784] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 18.775726] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 18.784881] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 18.795013] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 18.804565] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 18.813293] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 18.823089] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 18.833221] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 18.842376] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 18.850585] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 18.858734] ---[ end trace 426e76bdd8a9fde6 ]---
> [ 18.863342] gpiod_direction_output: invalid GPIO
> [ 18.867950] ------------[ cut here ]------------
> [ 18.872619] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 18.883331] invalid GPIO -1
> [ 18.886138] Modules linked in:
> [ 18.889221] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 18.898651] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 18.908233] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 18.917144] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 18.926330] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 18.936462] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 18.945983] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 18.954711] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 18.964508] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 18.974639] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 18.983795] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 18.992004] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 19.000152] ---[ end trace 426e76bdd8a9fde7 ]---
> [ 19.004760] gpiod_direction_output: invalid GPIO
> [ 19.009460] ------------[ cut here ]------------
> [ 19.014068] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 19.024871] invalid GPIO -1
> [ 19.027679] Modules linked in:
> [ 19.030792] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 19.040252] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 19.049896] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 19.058807] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 19.067962] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 19.078155] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 19.087677] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 19.096557] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 19.105743] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0d5d>] (mmc_post_req+0x15/0x30)
> [ 19.114685] [<c02a0d5d>] (mmc_post_req+0x15/0x30) from [<c02a19bb>] (mmc_start_req+0x117/0x25c)
> [ 19.123413] [<c02a19bb>] (mmc_start_req+0x117/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 19.132904] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340)
> [ 19.142608] [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 19.151977] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 19.160369] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 19.168487] ---[ end trace 426e76bdd8a9fde8 ]---
> [ 19.173187] gpiod_direction_output: invalid GPIO
> [ 19.177795] ------------[ cut here ]------------
> [ 19.182464] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 19.193206] invalid GPIO -1
> [ 19.196014] Modules linked in:
> [ 19.199096] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 19.208526] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 19.218170] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 19.227081] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 19.236297] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 19.246429] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 19.256011] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 19.264831] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 19.274047] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0d5d>] (mmc_post_req+0x15/0x30)
> [ 19.282958] [<c02a0d5d>] (mmc_post_req+0x15/0x30) from [<c02a19bb>] (mmc_start_req+0x117/0x25c)
> [ 19.291748] [<c02a19bb>] (mmc_start_req+0x117/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 19.301177] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340)
> [ 19.310913] [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 19.320251] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 19.328704] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 19.336791] ---[ end trace 426e76bdd8a9fde9 ]---
> [ 19.341430] gpiod_direction_output: invalid GPIO
> [ 19.346130] ------------[ cut here ]------------
> [ 19.350769] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 19.361541] invalid GPIO -1
> [ 19.364318] Modules linked in:
> [ 19.367401] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 19.376861] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 19.386505] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 19.395416] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 19.404602] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 19.414733] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 19.424255] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 19.433013] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 19.442779] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 19.452941] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 19.462097] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 19.470336] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 19.478424] ---[ end trace 426e76bdd8a9fdea ]---
> [ 19.483062] gpiod_direction_output: invalid GPIO
> [ 19.487701] ------------[ cut here ]------------
> [ 19.492340] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 19.503082] invalid GPIO -1
> [ 19.505859] Modules linked in:
> [ 19.508972] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 19.518371] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 19.527984] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 19.536895] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 19.546081] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 19.556213] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 19.565734] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 19.574462] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 19.584259] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 19.594390] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 19.603576] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 19.611785] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 19.619903] ---[ end trace 426e76bdd8a9fdeb ]---
> [ 19.624542] gpiod_direction_output: invalid GPIO
> [ 19.629241] ------------[ cut here ]------------
> [ 19.633880] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 19.644653] invalid GPIO -1
> [ 19.647460] Modules linked in:
> [ 19.650573] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 19.660034] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 19.669677] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 19.678558] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 19.687744] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 19.697937] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 19.707458] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 19.716308] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 19.725494] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 19.734619] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 19.743988] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 19.753540] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 19.761932] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 19.770080] ---[ end trace 426e76bdd8a9fdec ]---
> [ 19.774719] gpiod_direction_output: invalid GPIO
> [ 19.779357] ------------[ cut here ]------------
> [ 19.783996] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 19.794738] invalid GPIO -1
> [ 19.797546] Modules linked in:
> [ 19.800628] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 19.810119] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 19.819732] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 19.828674] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 19.837829] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 19.847961] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 19.857513] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 19.866363] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 19.875549] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 19.884643] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 19.894042] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 19.903564] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 19.911987] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 19.920104] ---[ end trace 426e76bdd8a9fded ]---
> [ 19.924713] gpiod_direction_output: invalid GPIO
> [ 19.929443] ------------[ cut here ]------------
> [ 19.934082] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 19.944854] invalid GPIO -1
> [ 19.947631] Modules linked in:
> [ 19.950744] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 19.960174] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 19.969787] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 19.978698] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 19.987854] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 19.997985] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 20.007507] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 20.016265] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 20.026031] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 20.036163] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 20.045349] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 20.053558] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 20.061676] ---[ end trace 426e76bdd8a9fdee ]---
> [ 20.066314] gpiod_direction_output: invalid GPIO
> [ 20.070953] ------------[ cut here ]------------
> [ 20.075592] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 20.086303] invalid GPIO -1
> [ 20.089111] Modules linked in:
> [ 20.092193] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 20.101623] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 20.111236] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 20.120147] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 20.129302] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 20.139434] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 20.148956] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 20.157684] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 20.167480] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 20.177612] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 20.186767] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 20.194976] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 20.203124] ---[ end trace 426e76bdd8a9fdef ]---
> [ 20.207733] gpiod_direction_output: invalid GPIO
> [ 20.212402] ------------[ cut here ]------------
> [ 20.217041] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 20.228057] invalid GPIO -1
> [ 20.230926] Modules linked in:
> [ 20.234008] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 20.243469] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 20.253112] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 20.262054] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 20.271270] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 20.281402] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 20.290985] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 20.299804] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 20.309020] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 20.318359] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 20.327514] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 20.337005] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 20.346527] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 20.354949] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 20.363098] ---[ end trace 426e76bdd8a9fdf0 ]---
> [ 20.367706] gpiod_direction_output: invalid GPIO
> [ 20.372375] ------------[ cut here ]------------
> [ 20.377014] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 20.387756] invalid GPIO -1
> [ 20.390594] Modules linked in:
> [ 20.393676] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 20.403106] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 20.412750] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 20.421661] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 20.430877] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 20.441009] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 20.450592] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 20.459411] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 20.468566] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 20.477935] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 20.487121] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 20.496612] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 20.506134] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 20.514556] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 20.522674] ---[ end trace 426e76bdd8a9fdf1 ]---
> [ 20.527313] gpiod_direction_output: invalid GPIO
> [ 20.533355] ------------[ cut here ]------------
> [ 20.537994] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 20.548767] invalid GPIO -1
> [ 20.551544] Modules linked in:
> [ 20.554626] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 20.564056] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 20.573669] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 20.582611] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 20.591796] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 20.601928] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 20.611450] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 20.620178] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 20.629974] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 20.640106] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 20.649291] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 20.657501] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 20.665618] ---[ end trace 426e76bdd8a9fdf2 ]---
> [ 20.670257] gpiod_direction_output: invalid GPIO
> [ 20.674865] ------------[ cut here ]------------
> [ 20.679504] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 20.690246] invalid GPIO -1
> [ 20.693054] Modules linked in:
> [ 20.696105] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 20.705566] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 20.715148] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 20.724060] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 20.733245] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 20.743377] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 20.752899] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 20.761657] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 20.771423] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 20.781555] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 20.790740] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 20.798950] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 20.807037] ---[ end trace 426e76bdd8a9fdf3 ]---
> [ 20.811676] gpiod_direction_output: invalid GPIO
> [ 20.816375] ------------[ cut here ]------------
> [ 20.821044] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 20.831817] invalid GPIO -1
> [ 20.834625] Modules linked in:
> [ 20.837707] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 20.847137] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 20.856781] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 20.865692] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 20.874908] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 20.885040] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 20.894622] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 20.903442] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 20.912658] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 20.921752] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 20.931121] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 20.940643] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 20.949096] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 20.957183] ---[ end trace 426e76bdd8a9fdf4 ]---
> [ 20.961822] gpiod_direction_output: invalid GPIO
> [ 20.966461] ------------[ cut here ]------------
> [ 20.971130] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 20.981872] invalid GPIO -1
> [ 20.984680] Modules linked in:
> [ 20.987731] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 20.997222] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 21.006866] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 21.015808] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 21.024993] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 21.035156] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 21.044677] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 21.053558] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 21.062744] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 21.071868] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 21.081207] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 21.090759] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 21.099151] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 21.107269] ---[ end trace 426e76bdd8a9fdf5 ]---
> [ 21.111938] gpiod_direction_output: invalid GPIO
> [ 21.116607] ------------[ cut here ]------------
> [ 21.121276] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 21.131988] invalid GPIO -1
> [ 21.134796] Modules linked in:
> [ 21.137878] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 21.147308] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 21.156921] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 21.165832] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 21.175018] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 21.185150] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 21.194671] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 21.203399] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 21.213195] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 21.223327] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 21.232513] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 21.240753] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 21.248870] ---[ end trace 426e76bdd8a9fdf6 ]---
> [ 21.253509] gpiod_direction_output: invalid GPIO
> [ 21.258117] ------------[ cut here ]------------
> [ 21.262786] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 21.273498] invalid GPIO -1
> [ 21.276306] Modules linked in:
> [ 21.279388] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 21.288848] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 21.298431] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 21.307342] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 21.316528] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 21.326660] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 21.336181] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 21.344909] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 21.354705] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 21.364837] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 21.373992] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 21.382232] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 21.390350] ---[ end trace 426e76bdd8a9fdf7 ]---
> [ 21.394958] gpiod_direction_output: invalid GPIO
> [ 21.399658] ------------[ cut here ]------------
> [ 21.404296] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 21.415069] invalid GPIO -1
> [ 21.417877] Modules linked in:
> [ 21.420989] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 21.430450] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 21.440063] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 21.449035] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 21.458190] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 21.468322] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 21.477874] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 21.486694] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 21.495910] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 21.505279] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 21.514465] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 21.523925] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 21.533477] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 21.541870] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 21.550018] ---[ end trace 426e76bdd8a9fdf8 ]---
> [ 21.554656] gpiod_direction_output: invalid GPIO
> [ 21.559295] ------------[ cut here ]------------
> [ 21.563903] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 21.574676] invalid GPIO -1
> [ 21.577484] Modules linked in:
> [ 21.580566] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 21.590057] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 21.599670] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 21.608551] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 21.617767] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 21.627899] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 21.637451] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 21.646270] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 21.655487] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 21.664825] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 21.674041] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 21.683471] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 21.693054] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 21.701446] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 21.709594] ---[ end trace 426e76bdd8a9fdf9 ]---
> [ 21.714233] gpiod_direction_output: invalid GPIO
> [ 21.720153] ------------[ cut here ]------------
> [ 21.724792] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 21.735534] invalid GPIO -1
> [ 21.738342] Modules linked in:
> [ 21.741455] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 21.750885] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 21.760498] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 21.769409] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 21.778564] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 21.788696] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 21.798217] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 21.806945] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 21.816741] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 21.826873] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 21.836029] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 21.844268] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 21.852386] ---[ end trace 426e76bdd8a9fdfa ]---
> [ 21.856994] gpiod_direction_output: invalid GPIO
> [ 21.861633] ------------[ cut here ]------------
> [ 21.866271] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 21.876983] invalid GPIO -1
> [ 21.879791] Modules linked in:
> [ 21.882873] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 21.892303] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 21.901916] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 21.910827] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 21.920013] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 21.930145] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 21.939666] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 21.948364] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 21.958160] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 21.968292] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 21.977447] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 21.985656] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 21.993804] ---[ end trace 426e76bdd8a9fdfb ]---
> [ 21.998413] gpiod_direction_output: invalid GPIO
> [ 22.003112] ------------[ cut here ]------------
> [ 22.007720] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 22.018676] invalid GPIO -1
> [ 22.021484] Modules linked in:
> [ 22.024566] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 22.034057] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 22.043670] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 22.052642] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 22.061828] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 22.071990] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 22.081542] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 22.090393] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 22.099578] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0d5d>] (mmc_post_req+0x15/0x30)
> [ 22.108459] [<c02a0d5d>] (mmc_post_req+0x15/0x30) from [<c02a19bb>] (mmc_start_req+0x117/0x25c)
> [ 22.117248] [<c02a19bb>] (mmc_start_req+0x117/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 22.126678] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340)
> [ 22.136413] [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 22.145782] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 22.154205] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 22.162322] ---[ end trace 426e76bdd8a9fdfc ]---
> [ 22.166961] gpiod_direction_output: invalid GPIO
> [ 22.171630] ------------[ cut here ]------------
> [ 22.176269] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 22.186981] invalid GPIO -1
> [ 22.189849] Modules linked in:
> [ 22.192901] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 22.202362] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 22.212005] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 22.220916] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 22.230133] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 22.240264] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 22.249816] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 22.258636] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 22.267791] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0d5d>] (mmc_post_req+0x15/0x30)
> [ 22.276763] [<c02a0d5d>] (mmc_post_req+0x15/0x30) from [<c02a19bb>] (mmc_start_req+0x117/0x25c)
> [ 22.285491] [<c02a19bb>] (mmc_start_req+0x117/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 22.294952] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340)
> [ 22.304656] [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 22.314056] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 22.322448] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 22.330596] ---[ end trace 426e76bdd8a9fdfd ]---
> [ 22.335235] gpiod_direction_output: invalid GPIO
> [ 22.339904] ------------[ cut here ]------------
> [ 22.344543] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 22.355285] invalid GPIO -1
> [ 22.358093] Modules linked in:
> [ 22.361206] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 22.370635] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 22.380249] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 22.389160] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 22.398315] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 22.408477] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 22.417999] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 22.426727] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 22.436523] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 22.446655] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 22.455841] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 22.464050] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 22.472167] ---[ end trace 426e76bdd8a9fdfe ]---
> [ 22.476806] gpiod_direction_output: invalid GPIO
> [ 22.481445] ------------[ cut here ]------------
> [ 22.486053] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 22.496795] invalid GPIO -1
> [ 22.499603] Modules linked in:
> [ 22.502685] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 22.512115] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 22.521728] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 22.530639] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 22.539825] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 22.549957] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 22.559478] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 22.568176] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 22.577972] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 22.588104] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 22.597290] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 22.605499] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 22.613616] ---[ end trace 426e76bdd8a9fdff ]---
> [ 22.618255] gpiod_direction_output: invalid GPIO
> [ 22.622924] ------------[ cut here ]------------
> [ 22.627563] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 22.638336] invalid GPIO -1
> [ 22.641174] Modules linked in:
> [ 22.644256] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 22.653717] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 22.663330] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 22.672302] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 22.681488] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 22.691650] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 22.701171] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 22.710052] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 22.719207] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 22.728271] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 22.737670] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 22.747192] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 22.755615] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 22.763732] ---[ end trace 426e76bdd8a9fe00 ]---
> [ 22.768371] gpiod_direction_output: invalid GPIO
> [ 22.773040] ------------[ cut here ]------------
> [ 22.777679] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 22.788391] invalid GPIO -1
> [ 22.791259] Modules linked in:
> [ 22.794311] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 22.803771] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 22.813415] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 22.822326] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 22.831542] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 22.841674] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 22.851226] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 22.860046] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 22.869262] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 22.878356] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 22.887695] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 22.897247] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 22.905639] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 22.913787] ---[ end trace 426e76bdd8a9fe01 ]---
> [ 22.918426] gpiod_direction_output: invalid GPIO
> [ 22.923126] ------------[ cut here ]------------
> [ 22.927764] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 22.938507] invalid GPIO -1
> [ 22.941314] Modules linked in:
> [ 22.944396] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 22.953826] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 22.963439] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 22.972351] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 22.981536] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 22.991668] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 23.001190] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 23.009918] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 23.019714] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 23.029846] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 23.039031] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 23.047241] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 23.055358] ---[ end trace 426e76bdd8a9fe02 ]---
> [ 23.059997] gpiod_direction_output: invalid GPIO
> [ 23.064605] ------------[ cut here ]------------
> [ 23.069244] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 23.079986] invalid GPIO -1
> [ 23.082763] Modules linked in:
> [ 23.085845] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 23.095275] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 23.104888] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 23.113800] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 23.122985] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 23.133117] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 23.142639] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 23.151367] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 23.161163] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 23.171264] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 23.180450] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 23.188659] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 23.196777] ---[ end trace 426e76bdd8a9fe03 ]---
> [ 23.201416] gpiod_direction_output: invalid GPIO
> [ 23.206085] ------------[ cut here ]------------
> [ 23.210754] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 23.221527] invalid GPIO -1
> [ 23.224334] Modules linked in:
> [ 23.227416] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 23.236907] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 23.246520] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 23.255462] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 23.264617] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 23.274810] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 23.284332] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 23.293212] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 23.302368] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 23.311767] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 23.320953] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 23.330413] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 23.339935] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 23.348327] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 23.356475] ---[ end trace 426e76bdd8a9fe04 ]---
> [ 23.361114] gpiod_direction_output: invalid GPIO
> [ 23.365753] ------------[ cut here ]------------
> [ 23.370422] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 23.381164] invalid GPIO -1
> [ 23.383941] Modules linked in:
> [ 23.387023] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 23.396514] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 23.406127] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 23.415069] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 23.424255] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 23.434417] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 23.443939] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 23.452789] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 23.461975] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 23.471374] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 23.480529] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 23.490020] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 23.499542] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 23.507904] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 23.516052] ---[ end trace 426e76bdd8a9fe05 ]---
> [ 23.520721] gpiod_direction_output: invalid GPIO
> [ 23.526733] ------------[ cut here ]------------
> [ 23.531433] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 23.542144] invalid GPIO -1
> [ 23.544952] Modules linked in:
> [ 23.548034] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 23.557464] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 23.567077] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 23.576019] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 23.585174] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 23.595306] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 23.604827] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 23.613586] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 23.623382] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 23.633514] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 23.642669] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 23.650909] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 23.659027] ---[ end trace 426e76bdd8a9fe06 ]---
> [ 23.663635] gpiod_direction_output: invalid GPIO
> [ 23.668273] ------------[ cut here ]------------
> [ 23.672912] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 23.683654] invalid GPIO -1
> [ 23.686431] Modules linked in:
> [ 23.689544] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 23.698974] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 23.708557] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 23.717468] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 23.726654] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 23.736785] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 23.746307] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 23.755035] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 23.764831] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 23.774963] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 23.784118] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 23.792327] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 23.800476] ---[ end trace 426e76bdd8a9fe07 ]---
> [ 23.805084] gpiod_direction_output: invalid GPIO
> [ 23.809783] ------------[ cut here ]------------
> [ 23.814422] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 23.825683] invalid GPIO -1
> [ 23.828491] Modules linked in:
> [ 23.831634] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 23.841064] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 23.850738] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 23.859649] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 23.868865] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 23.878997] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 23.888519] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 23.897369] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 23.906555] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 23.915679] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 23.925048] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 23.934600] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 23.942993] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 23.951141] ---[ end trace 426e76bdd8a9fe08 ]---
> [ 23.955780] gpiod_direction_output: invalid GPIO
> [ 23.960418] ------------[ cut here ]------------
> [ 23.965057] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 23.975830] invalid GPIO -1
> [ 23.978637] Modules linked in:
> [ 23.981719] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 23.991180] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 24.000946] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 24.009918] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 24.019104] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 24.029266] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 24.038787] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 24.047607] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 24.056823] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 24.065917] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 24.075286] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 24.084808] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 24.093261] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 24.101379] ---[ end trace 426e76bdd8a9fe09 ]---
> [ 24.106018] gpiod_direction_output: invalid GPIO
> [ 24.110748] ------------[ cut here ]------------
> [ 24.115386] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 24.126129] invalid GPIO -1
> [ 24.128967] Modules linked in:
> [ 24.132049] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 24.141479] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 24.151092] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 24.160003] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 24.169189] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 24.179321] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 24.188842] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 24.197540] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 24.207336] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 24.217468] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 24.226654] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 24.234863] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 24.242980] ---[ end trace 426e76bdd8a9fe0a ]---
> [ 24.247619] gpiod_direction_output: invalid GPIO
> [ 24.252258] ------------[ cut here ]------------
> [ 24.256896] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 24.267608] invalid GPIO -1
> [ 24.270416] Modules linked in:
> [ 24.273498] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 24.282928] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 24.292541] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 24.301452] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 24.310638] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 24.320770] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 24.330291] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 24.339019] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 24.348815] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 24.358947] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 24.368103] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 24.376312] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 24.384429] ---[ end trace 426e76bdd8a9fe0b ]---
> [ 24.389068] gpiod_direction_output: invalid GPIO
> [ 24.393737] ------------[ cut here ]------------
> [ 24.398376] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 24.409149] invalid GPIO -1
> [ 24.411956] Modules linked in:
> [ 24.415039] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 24.424468] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 24.434143] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 24.443054] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 24.452270] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 24.462402] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 24.471984] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 24.480804] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 24.490020] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 24.499359] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 24.508514] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 24.517974] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 24.527496] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 24.535949] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 24.544067] ---[ end trace 426e76bdd8a9fe0c ]---
> [ 24.548736] gpiod_direction_output: invalid GPIO
> [ 24.553375] ------------[ cut here ]------------
> [ 24.557983] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 24.568756] invalid GPIO -1
> [ 24.571563] Modules linked in:
> [ 24.574645] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 24.584075] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 24.593719] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 24.602630] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 24.611846] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 24.621978] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 24.631530] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 24.640380] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 24.649566] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 24.658935] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 24.668090] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 24.677551] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 24.687072] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 24.695495] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 24.703613] ---[ end trace 426e76bdd8a9fe0d ]---
> [ 24.708251] gpiod_direction_output: invalid GPIO
> [ 24.715118] ------------[ cut here ]------------
> [ 24.719787] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 24.730499] invalid GPIO -1
> [ 24.733306] Modules linked in:
> [ 24.736389] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 24.745819] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 24.755432] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 24.764373] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 24.773529] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 24.783660] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 24.793182] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 24.801940] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 24.811737] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 24.821868] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 24.831024] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 24.839263] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 24.847351] ---[ end trace 426e76bdd8a9fe0e ]---
> [ 24.851989] gpiod_direction_output: invalid GPIO
> [ 24.856628] ------------[ cut here ]------------
> [ 24.861267] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 24.871978] invalid GPIO -1
> [ 24.874786] Modules linked in:
> [ 24.877868] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 24.887298] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 24.896881] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 24.905792] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 24.914978] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 24.925109] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 24.934631] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 24.943359] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 24.953155] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 24.963287] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 24.972442] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 24.980682] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 24.988800] ---[ end trace 426e76bdd8a9fe0f ]---
> [ 24.993408] gpiod_direction_output: invalid GPIO
> [ 24.998077] ------------[ cut here ]------------
> [ 25.002777] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 25.013549] invalid GPIO -1
> [ 25.016357] Modules linked in:
> [ 25.019439] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 25.028930] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 25.038513] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 25.047424] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 25.056671] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 25.066802] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 25.076385] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 25.085205] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 25.094421] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0d5d>] (mmc_post_req+0x15/0x30)
> [ 25.103332] [<c02a0d5d>] (mmc_post_req+0x15/0x30) from [<c02a19bb>] (mmc_start_req+0x117/0x25c)
> [ 25.112121] [<c02a19bb>] (mmc_start_req+0x117/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 25.121551] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340)
> [ 25.131286] [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 25.140624] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 25.149078] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 25.157165] ---[ end trace 426e76bdd8a9fe10 ]---
> [ 25.161804] gpiod_direction_output: invalid GPIO
> [ 25.166442] ------------[ cut here ]------------
> [ 25.171112] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 25.181854] invalid GPIO -1
> [ 25.184631] Modules linked in:
> [ 25.187713] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 25.197204] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 25.206817] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 25.215759] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 25.224945] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 25.235107] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 25.244628] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 25.253509] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 25.262695] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0d5d>] (mmc_post_req+0x15/0x30)
> [ 25.271636] [<c02a0d5d>] (mmc_post_req+0x15/0x30) from [<c02a19bb>] (mmc_start_req+0x117/0x25c)
> [ 25.280364] [<c02a19bb>] (mmc_start_req+0x117/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 25.289855] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340)
> [ 25.299530] [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 25.308929] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 25.317291] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 25.325439] ---[ end trace 426e76bdd8a9fe11 ]---
> [ 25.330108] gpiod_direction_output: invalid GPIO
> [ 25.334777] ------------[ cut here ]------------
> [ 25.339416] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 25.350189] invalid GPIO -1
> [ 25.352966] Modules linked in:
> [ 25.356048] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 25.365509] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 25.375122] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 25.384033] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 25.393218] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 25.403350] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 25.412872] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 25.421630] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 25.431396] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 25.441558] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 25.450714] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 25.458923] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 25.467041] ---[ end trace 426e76bdd8a9fe12 ]---
> [ 25.471679] gpiod_direction_output: invalid GPIO
> [ 25.476318] ------------[ cut here ]------------
> [ 25.480957] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 25.491668] invalid GPIO -1
> [ 25.494476] Modules linked in:
> [ 25.497558] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 25.506988] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 25.516601] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 25.525512] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 25.534698] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 25.544830] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 25.554351] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 25.563079] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 25.572875] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 25.583007] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 25.592163] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 25.600402] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 25.608489] ---[ end trace 426e76bdd8a9fe13 ]---
> [ 25.613128] gpiod_direction_output: invalid GPIO
> [ 25.617797] ------------[ cut here ]------------
> [ 25.622497] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 25.633300] invalid GPIO -1
> [ 25.636077] Modules linked in:
> [ 25.639190] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 25.648651] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 25.658264] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 25.667175] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 25.676391] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 25.686523] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 25.696075] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 25.704925] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 25.714141] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 25.723236] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 25.732604] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 25.742126] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 25.750549] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 25.758697] ---[ end trace 426e76bdd8a9fe14 ]---
> [ 25.763305] gpiod_direction_output: invalid GPIO
> [ 25.767913] ------------[ cut here ]------------
> [ 25.772613] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 25.783355] invalid GPIO -1
> [ 25.786132] Modules linked in:
> [ 25.789276] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 25.798706] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 25.808288] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 25.817230] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 25.826416] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 25.836578] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 25.846099] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 25.854980] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 25.864135] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 25.873260] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 25.882629] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 25.892181] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 25.900573] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 25.908721] ---[ end trace 426e76bdd8a9fe15 ]---
> [ 25.913360] gpiod_direction_output: invalid GPIO
> [ 25.918029] ------------[ cut here ]------------
> [ 25.922698] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 25.933410] invalid GPIO -1
> [ 25.936218] Modules linked in:
> [ 25.939300] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 25.948730] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 25.958343] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 25.967254] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 25.976409] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 25.986541] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 25.996063] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 26.004821] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 26.014617] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 26.024749] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 26.033935] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 26.042144] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 26.050262] ---[ end trace 426e76bdd8a9fe16 ]---
> [ 26.054870] gpiod_direction_output: invalid GPIO
> [ 26.059509] ------------[ cut here ]------------
> [ 26.064147] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 26.074890] invalid GPIO -1
> [ 26.077667] Modules linked in:
> [ 26.080780] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 26.090209] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 26.099822] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 26.108734] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 26.117858] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 26.127990] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 26.137512] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 26.146270] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 26.156036] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 26.166168] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 26.175354] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 26.183563] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 26.191680] ---[ end trace 426e76bdd8a9fe17 ]---
> [ 26.196319] gpiod_direction_output: invalid GPIO
> [ 26.200988] ------------[ cut here ]------------
> [ 26.205627] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 26.216674] invalid GPIO -1
> [ 26.219482] Modules linked in:
> [ 26.222564] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 26.232055] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 26.241668] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 26.250610] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 26.259796] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 26.269958] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 26.279479] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 26.288299] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 26.297515] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 26.306854] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 26.316070] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 26.325500] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 26.335083] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 26.343475] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 26.351623] ---[ end trace 426e76bdd8a9fe18 ]---
> [ 26.356262] gpiod_direction_output: invalid GPIO
> [ 26.360900] ------------[ cut here ]------------
> [ 26.365509] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 26.376281] invalid GPIO -1
> [ 26.379089] Modules linked in:
> [ 26.382171] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 26.391662] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 26.401275] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 26.410217] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 26.419403] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 26.429565] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 26.439086] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 26.447906] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 26.457092] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 26.466461] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 26.475677] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 26.485107] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 26.494659] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 26.503051] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 26.511199] ---[ end trace 426e76bdd8a9fe19 ]---
> [ 26.515838] gpiod_direction_output: invalid GPIO
> [ 26.522491] ------------[ cut here ]------------
> [ 26.527130] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 26.537872] invalid GPIO -1
> [ 26.540679] Modules linked in:
> [ 26.543762] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 26.553222] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 26.562835] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 26.571746] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 26.580932] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 26.591064] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 26.600585] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 26.609313] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 26.619110] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 26.629241] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 26.638397] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 26.646606] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 26.654754] ---[ end trace 426e76bdd8a9fe1a ]---
> [ 26.659393] gpiod_direction_output: invalid GPIO
> [ 26.664001] ------------[ cut here ]------------
> [ 26.668640] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 26.679382] invalid GPIO -1
> [ 26.682159] Modules linked in:
> [ 26.685241] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 26.694671] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 26.704284] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 26.713195] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 26.722381] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 26.732513] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 26.742034] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 26.750762] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 26.760559] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 26.770690] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 26.779846] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 26.788055] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 26.796173] ---[ end trace 426e76bdd8a9fe1b ]---
> [ 26.800811] gpiod_direction_output: invalid GPIO
> [ 26.805480] ------------[ cut here ]------------
> [ 26.810180] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 26.820922] invalid GPIO -1
> [ 26.823699] Modules linked in:
> [ 26.826782] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 26.836273] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 26.845886] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 26.854827] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 26.863983] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 26.874176] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 26.883697] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 26.892547] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 26.901733] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 26.910858] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 26.920196] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 26.929779] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 26.938140] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 26.946258] ---[ end trace 426e76bdd8a9fe1c ]---
> [ 26.950958] gpiod_direction_output: invalid GPIO
> [ 26.955566] ------------[ cut here ]------------
> [ 26.960205] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 26.970977] invalid GPIO -1
> [ 26.973785] Modules linked in:
> [ 26.976837] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 26.986297] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 26.995941] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 27.004882] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 27.014099] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 27.024230] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 27.033782] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 27.042633] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 27.051818] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 27.060913] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 27.070312] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 27.079833] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 27.088195] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 27.096343] ---[ end trace 426e76bdd8a9fe1d ]---
> [ 27.100982] gpiod_direction_output: invalid GPIO
> [ 27.105682] ------------[ cut here ]------------
> [ 27.110321] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 27.121063] invalid GPIO -1
> [ 27.123870] Modules linked in:
> [ 27.126922] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 27.136383] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 27.145965] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 27.154907] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 27.164062] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 27.174194] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 27.183715] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 27.192474] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 27.202239] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 27.212371] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 27.221557] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 27.229797] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 27.237884] ---[ end trace 426e76bdd8a9fe1e ]---
> [ 27.242553] gpiod_direction_output: invalid GPIO
> [ 27.247161] ------------[ cut here ]------------
> [ 27.251800] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 27.262542] invalid GPIO -1
> [ 27.265350] Modules linked in:
> [ 27.268402] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 27.277862] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 27.287475] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 27.296386] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 27.305541] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 27.315673] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 27.325195] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 27.333953] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 27.343719] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 27.353851] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 27.363037] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 27.371246] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 27.379364] ---[ end trace 426e76bdd8a9fe1f ]---
> [ 27.384002] gpiod_direction_output: invalid GPIO
> [ 27.388702] ------------[ cut here ]------------
> [ 27.393341] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 27.404113] invalid GPIO -1
> [ 27.406921] Modules linked in:
> [ 27.410034] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 27.419464] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 27.429107] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 27.438018] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 27.447204] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 27.457366] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 27.466918] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 27.475769] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 27.484954] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 27.494323] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 27.503509] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 27.512969] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 27.522491] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 27.530914] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 27.539062] ---[ end trace 426e76bdd8a9fe20 ]---
> [ 27.543670] gpiod_direction_output: invalid GPIO
> [ 27.548278] ------------[ cut here ]------------
> [ 27.552978] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 27.563720] invalid GPIO -1
> [ 27.566497] Modules linked in:
> [ 27.569641] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 27.579071] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 27.588714] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 27.597625] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 27.606781] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 27.616943] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 27.626464] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 27.635345] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 27.644531] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 27.653900] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 27.663085] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 27.672546] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 27.682067] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 27.690490] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 27.698608] ---[ end trace 426e76bdd8a9fe21 ]---
> [ 27.703247] gpiod_direction_output: invalid GPIO
> [ 27.709838] ------------[ cut here ]------------
> [ 27.714447] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 27.725219] invalid GPIO -1
> [ 27.728027] Modules linked in:
> [ 27.731109] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 27.740539] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 27.750183] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 27.759094] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 27.768249] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 27.778381] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 27.787902] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 27.796630] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 27.806427] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 27.816558] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 27.825744] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 27.833953] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 27.842071] ---[ end trace 426e76bdd8a9fe22 ]---
> [ 27.846679] gpiod_direction_output: invalid GPIO
> [ 27.851318] ------------[ cut here ]------------
> [ 27.855957] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 27.866699] invalid GPIO -1
> [ 27.869506] Modules linked in:
> [ 27.872558] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 27.882019] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 27.891601] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 27.900512] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 27.909698] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 27.919830] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 27.929351] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 27.938049] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 27.947845] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 27.957977] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 27.967163] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 27.975372] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 27.983489] ---[ end trace 426e76bdd8a9fe23 ]---
> [ 27.988098] gpiod_direction_output: invalid GPIO
> [ 27.992797] ------------[ cut here ]------------
> [ 27.997436] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 28.008300] invalid GPIO -1
> [ 28.011169] Modules linked in:
> [ 28.014251] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 28.023681] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 28.033355] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 28.042266] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 28.051483] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 28.061614] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 28.071166] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 28.079986] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 28.089202] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0d5d>] (mmc_post_req+0x15/0x30)
> [ 28.098114] [<c02a0d5d>] (mmc_post_req+0x15/0x30) from [<c02a19bb>] (mmc_start_req+0x117/0x25c)
> [ 28.106842] [<c02a19bb>] (mmc_start_req+0x117/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 28.116333] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340)
> [ 28.126007] [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 28.135406] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 28.143798] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 28.151977] ---[ end trace 426e76bdd8a9fe24 ]---
> [ 28.156585] gpiod_direction_output: invalid GPIO
> [ 28.161224] ------------[ cut here ]------------
> [ 28.165863] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 28.176635] invalid GPIO -1
> [ 28.179443] Modules linked in:
> [ 28.182525] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 28.191986] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 28.201599] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 28.210540] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 28.219726] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 28.229888] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 28.239410] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 28.248229] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 28.257446] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0d5d>] (mmc_post_req+0x15/0x30)
> [ 28.266357] [<c02a0d5d>] (mmc_post_req+0x15/0x30) from [<c02a19bb>] (mmc_start_req+0x117/0x25c)
> [ 28.275146] [<c02a19bb>] (mmc_start_req+0x117/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 28.284576] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340)
> [ 28.294311] [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 28.303649] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 28.312072] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 28.320220] ---[ end trace 426e76bdd8a9fe25 ]---
> [ 28.324829] gpiod_direction_output: invalid GPIO
> [ 28.329559] ------------[ cut here ]------------
> [ 28.334197] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 28.345001] invalid GPIO -1
> [ 28.347839] Modules linked in:
> [ 28.350982] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 28.360412] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 28.370025] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 28.378936] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 28.388092] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 28.398223] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 28.407745] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 28.416503] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 28.426300] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 28.436431] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 28.445587] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 28.453796] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 28.461944] ---[ end trace 426e76bdd8a9fe26 ]---
> [ 28.466552] gpiod_direction_output: invalid GPIO
> [ 28.471191] ------------[ cut here ]------------
> [ 28.475830] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 28.486541] invalid GPIO -1
> [ 28.489349] Modules linked in:
> [ 28.492431] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 28.501861] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 28.511474] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 28.520385] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 28.529571] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 28.539703] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 28.549224] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 28.557952] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 28.567718] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 28.577850] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 28.587036] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 28.595245] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 28.603363] ---[ end trace 426e76bdd8a9fe27 ]---
> [ 28.607971] gpiod_direction_output: invalid GPIO
> [ 28.612670] ------------[ cut here ]------------
> [ 28.617309] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 28.628082] invalid GPIO -1
> [ 28.630920] Modules linked in:
> [ 28.634002] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 28.643463] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 28.653106] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 28.662017] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 28.671234] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 28.681365] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 28.690948] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 28.699768] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 28.708984] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 28.718048] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 28.727386] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 28.736968] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 28.745361] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 28.753509] ---[ end trace 426e76bdd8a9fe28 ]---
> [ 28.758148] gpiod_direction_output: invalid GPIO
> [ 28.762786] ------------[ cut here ]------------
> [ 28.767395] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 28.778167] invalid GPIO -1
> [ 28.780975] Modules linked in:
> [ 28.784057] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 28.793518] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 28.803131] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 28.812103] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 28.821258] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 28.831451] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 28.840972] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 28.849822] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 28.859008] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 28.868072] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 28.877441] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 28.886962] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 28.895385] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 28.903533] ---[ end trace 426e76bdd8a9fe29 ]---
> [ 28.908142] gpiod_direction_output: invalid GPIO
> [ 28.912872] ------------[ cut here ]------------
> [ 28.917510] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 28.928253] invalid GPIO -1
> [ 28.931060] Modules linked in:
> [ 28.934143] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 28.943572] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 28.953186] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 28.962097] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 28.971282] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 28.981414] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 28.990936] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 28.999664] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 29.009460] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 29.019592] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 29.028778] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 29.036987] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 29.045104] ---[ end trace 426e76bdd8a9fe2a ]---
> [ 29.049743] gpiod_direction_output: invalid GPIO
> [ 29.054351] ------------[ cut here ]------------
> [ 29.058990] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 29.069732] invalid GPIO -1
> [ 29.072540] Modules linked in:
> [ 29.075592] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 29.085021] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 29.094635] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 29.103546] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 29.112731] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 29.122863] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 29.132385] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 29.141113] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 29.150878] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 29.161010] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 29.170196] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 29.178405] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 29.186523] ---[ end trace 426e76bdd8a9fe2b ]---
> [ 29.191162] gpiod_direction_output: invalid GPIO
> [ 29.195831] ------------[ cut here ]------------
> [ 29.200500] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 29.211273] invalid GPIO -1
> [ 29.214080] Modules linked in:
> [ 29.217163] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 29.226593] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 29.236236] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 29.245147] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 29.254364] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 29.264495] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 29.274078] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 29.282897] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 29.292114] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 29.301483] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 29.310668] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 29.320129] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 29.329681] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 29.338043] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 29.346191] ---[ end trace 426e76bdd8a9fe2c ]---
> [ 29.350860] gpiod_direction_output: invalid GPIO
> [ 29.355468] ------------[ cut here ]------------
> [ 29.360137] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 29.370880] invalid GPIO -1
> [ 29.373687] Modules linked in:
> [ 29.376770] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 29.386199] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 29.395843] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 29.404754] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 29.413970] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 29.424102] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 29.433654] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 29.442504] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 29.451721] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 29.461059] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 29.470275] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 29.479705] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 29.489257] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 29.497650] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 29.505767] ---[ end trace 426e76bdd8a9fe2d ]---
> [ 29.510437] gpiod_direction_output: invalid GPIO
> [ 29.517089] ------------[ cut here ]------------
> [ 29.521759] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 29.532501] invalid GPIO -1
> [ 29.535278] Modules linked in:
> [ 29.538360] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 29.547790] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 29.557403] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 29.566345] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 29.575500] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 29.585632] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 29.595153] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 29.603912] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 29.613677] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 29.623809] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 29.632995] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 29.641204] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 29.649353] ---[ end trace 426e76bdd8a9fe2e ]---
> [ 29.653961] gpiod_direction_output: invalid GPIO
> [ 29.658599] ------------[ cut here ]------------
> [ 29.663238] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 29.673950] invalid GPIO -1
> [ 29.676757] Modules linked in:
> [ 29.679840] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 29.689270] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 29.698883] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 29.707794] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 29.716949] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 29.727081] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 29.736602] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 29.745361] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 29.755126] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 29.765258] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 29.774444] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 29.782653] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 29.790771] ---[ end trace 426e76bdd8a9fe2f ]---
> [ 29.795410] gpiod_direction_output: invalid GPIO
> [ 29.800079] ------------[ cut here ]------------
> [ 29.804718] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 29.815490] invalid GPIO -1
> [ 29.818298] Modules linked in:
> [ 29.821411] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 29.830871] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 29.840484] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 29.849426] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 29.858612] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 29.868774] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 29.878295] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 29.887115] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 29.896331] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 29.905426] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 29.914794] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 29.924316] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 29.932739] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 29.940887] ---[ end trace 426e76bdd8a9fe30 ]---
> [ 29.945495] gpiod_direction_output: invalid GPIO
> [ 29.950164] ------------[ cut here ]------------
> [ 29.954803] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 29.965545] invalid GPIO -1
> [ 29.968322] Modules linked in:
> [ 29.971466] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 29.980895] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 29.990539] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 29.999572] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 30.008789] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 30.018920] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 30.028442] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 30.037292] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 30.046478] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 30.055603] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 30.064941] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 30.074523] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 30.082916] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 30.091064] ---[ end trace 426e76bdd8a9fe31 ]---
> [ 30.095703] gpiod_direction_output: invalid GPIO
> [ 30.100402] ------------[ cut here ]------------
> [ 30.105010] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 30.115783] invalid GPIO -1
> [ 30.118560] Modules linked in:
> [ 30.121673] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 30.131103] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 30.140716] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 30.149627] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 30.158813] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 30.168945] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 30.178436] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 30.187194] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 30.196960] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 30.207092] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 30.216278] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 30.224487] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 30.232604] ---[ end trace 426e76bdd8a9fe32 ]---
> [ 30.237243] gpiod_direction_output: invalid GPIO
> [ 30.241882] ------------[ cut here ]------------
> [ 30.246520] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 30.257232] invalid GPIO -1
> [ 30.260040] Modules linked in:
> [ 30.263122] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 30.272552] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 30.282165] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 30.291076] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 30.300262] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 30.310394] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 30.319915] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 30.328643] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 30.338409] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 30.348541] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 30.357727] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 30.365936] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 30.374053] ---[ end trace 426e76bdd8a9fe33 ]---
> [ 30.378692] gpiod_direction_output: invalid GPIO
> [ 30.383361] ------------[ cut here ]------------
> [ 30.388000] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 30.398773] invalid GPIO -1
> [ 30.401580] Modules linked in:
> [ 30.404632] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 30.414123] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 30.423736] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 30.432708] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 30.441864] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 30.452026] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 30.461578] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 30.470428] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 30.479614] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 30.488983] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 30.498138] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 30.507568] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 30.517150] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 30.525543] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 30.533691] ---[ end trace 426e76bdd8a9fe34 ]---
> [ 30.538330] gpiod_direction_output: invalid GPIO
> [ 30.542968] ------------[ cut here ]------------
> [ 30.547576] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 30.558349] invalid GPIO -1
> [ 30.561157] Modules linked in:
> [ 30.564239] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 30.573699] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 30.583312] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 30.592285] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 30.601440] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 30.611633] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 30.621154] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 30.630004] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 30.639190] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 30.648498] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 30.657714] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 30.667144] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 30.676696] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 30.685089] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 30.693267] ---[ end trace 426e76bdd8a9fe35 ]---
> [ 30.697875] gpiod_direction_output: invalid GPIO
> [ 30.704437] ------------[ cut here ]------------
> [ 30.709106] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 30.719848] invalid GPIO -1
> [ 30.722625] Modules linked in:
> [ 30.725708] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 30.735137] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 30.744750] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 30.753692] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 30.762847] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 30.772979] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 30.782501] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 30.791259] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 30.801025] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 30.811157] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 30.820343] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 30.828552] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 30.836669] ---[ end trace 426e76bdd8a9fe36 ]---
> [ 30.841308] gpiod_direction_output: invalid GPIO
> [ 30.845916] ------------[ cut here ]------------
> [ 30.850555] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 30.861297] invalid GPIO -1
> [ 30.864074] Modules linked in:
> [ 30.867156] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 30.876586] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 30.886199] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 30.895111] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 30.904296] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 30.914428] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 30.923950] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 30.932678] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 30.942443] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 30.952575] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 30.961761] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 30.969970] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 30.978088] ---[ end trace 426e76bdd8a9fe37 ]---
> [ 30.982727] gpiod_direction_output: invalid GPIO
> [ 30.987396] ------------[ cut here ]------------
> [ 30.992095] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 31.002838] invalid GPIO -1
> [ 31.005645] Modules linked in:
> [ 31.008789] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 31.018188] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 31.027801] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 31.036743] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 31.045928] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 31.056121] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 31.065643] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 31.074523] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 31.083709] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0d5d>] (mmc_post_req+0x15/0x30)
> [ 31.092651] [<c02a0d5d>] (mmc_post_req+0x15/0x30) from [<c02a19bb>] (mmc_start_req+0x117/0x25c)
> [ 31.101379] [<c02a19bb>] (mmc_start_req+0x117/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 31.110870] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340)
> [ 31.120574] [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 31.129943] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 31.138336] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 31.146453] ---[ end trace 426e76bdd8a9fe38 ]---
> [ 31.151123] gpiod_direction_output: invalid GPIO
> [ 31.155761] ------------[ cut here ]------------
> [ 31.160400] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 31.171173] invalid GPIO -1
> [ 31.173950] Modules linked in:
> [ 31.177032] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 31.186462] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 31.196136] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 31.205047] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 31.214263] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 31.224395] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 31.233947] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 31.242797] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 31.252014] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0d5d>] (mmc_post_req+0x15/0x30)
> [ 31.260925] [<c02a0d5d>] (mmc_post_req+0x15/0x30) from [<c02a19bb>] (mmc_start_req+0x117/0x25c)
> [ 31.269683] [<c02a19bb>] (mmc_start_req+0x117/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 31.279144] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340)
> [ 31.288848] [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 31.298187] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 31.306579] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 31.314727] ---[ end trace 426e76bdd8a9fe39 ]---
> [ 31.319366] gpiod_direction_output: invalid GPIO
> [ 31.324066] ------------[ cut here ]------------
> [ 31.328704] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 31.339447] invalid GPIO -1
> [ 31.342254] Modules linked in:
> [ 31.345336] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 31.354766] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 31.364379] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 31.373291] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 31.382476] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 31.392608] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 31.402130] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 31.410888] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 31.420654] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 31.430786] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 31.439971] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 31.448181] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 31.456298] ---[ end trace 426e76bdd8a9fe3a ]---
> [ 31.460937] gpiod_direction_output: invalid GPIO
> [ 31.465576] ------------[ cut here ]------------
> [ 31.470214] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 31.480957] invalid GPIO -1
> [ 31.483734] Modules linked in:
> [ 31.486816] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 31.496246] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 31.505859] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 31.514770] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 31.523956] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 31.534088] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 31.543609] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 31.552337] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 31.562133] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 31.572265] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 31.581420] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 31.589660] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 31.597747] ---[ end trace 426e76bdd8a9fe3b ]---
> [ 31.602386] gpiod_direction_output: invalid GPIO
> [ 31.607055] ------------[ cut here ]------------
> [ 31.611755] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 31.622497] invalid GPIO -1
> [ 31.625305] Modules linked in:
> [ 31.628387] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 31.637847] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 31.647460] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 31.656433] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 31.665618] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 31.675781] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 31.685302] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 31.694183] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 31.703338] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 31.712463] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 31.721832] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 31.731384] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 31.739776] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 31.747863] ---[ end trace 426e76bdd8a9fe3c ]---
> [ 31.752563] gpiod_direction_output: invalid GPIO
> [ 31.757171] ------------[ cut here ]------------
> [ 31.761810] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 31.772583] invalid GPIO -1
> [ 31.775390] Modules linked in:
> [ 31.778472] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 31.787902] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 31.797546] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 31.806457] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 31.815673] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 31.825805] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 31.835357] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 31.844207] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 31.853393] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 31.862487] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 31.871887] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 31.881408] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 31.889831] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 31.897949] ---[ end trace 426e76bdd8a9fe3d ]---
> [ 31.902587] gpiod_direction_output: invalid GPIO
> [ 31.907257] ------------[ cut here ]------------
> [ 31.911895] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 31.922637] invalid GPIO -1
> [ 31.925445] Modules linked in:
> [ 31.928497] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 31.937957] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 31.947540] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 31.956481] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 31.965637] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 31.975769] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 31.985290] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 31.994018] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 32.003814] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 32.013946] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 32.023132] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 32.031341] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 32.039489] ---[ end trace 426e76bdd8a9fe3e ]---
> [ 32.044097] gpiod_direction_output: invalid GPIO
> [ 32.048736] ------------[ cut here ]------------
> [ 32.053375] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 32.064086] invalid GPIO -1
> [ 32.066894] Modules linked in:
> [ 32.069976] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 32.079406] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 32.089019] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 32.097900] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 32.107086] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 32.117218] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 32.126739] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 32.135467] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 32.145263] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 32.155395] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 32.164550] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 32.172760] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 32.180877] ---[ end trace 426e76bdd8a9fe3f ]---
> [ 32.185516] gpiod_direction_output: invalid GPIO
> [ 32.190185] ------------[ cut here ]------------
> [ 32.194824] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 32.205780] invalid GPIO -1
> [ 32.208648] Modules linked in:
> [ 32.211730] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 32.221191] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 32.230834] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 32.239776] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 32.248992] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 32.259124] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 32.268707] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 32.277496] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 32.286682] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 32.296081] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 32.305236] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 32.314727] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 32.324249] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 32.332672] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 32.340789] ---[ end trace 426e76bdd8a9fe40 ]---
> [ 32.345428] gpiod_direction_output: invalid GPIO
> [ 32.350097] ------------[ cut here ]------------
> [ 32.354736] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 32.365447] invalid GPIO -1
> [ 32.368255] Modules linked in:
> [ 32.371398] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 32.380828] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 32.390472] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 32.399383] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 32.408538] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 32.418701] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 32.428222] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 32.437072] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 32.446258] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 32.455627] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 32.464813] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 32.474304] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 32.483825] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 32.492248] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 32.500366] ---[ end trace 426e76bdd8a9fe41 ]---
> [ 32.505004] gpiod_direction_output: invalid GPIO
> [ 32.511749] ------------[ cut here ]------------
> [ 32.516387] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 32.527130] invalid GPIO -1
> [ 32.529968] Modules linked in:
> [ 32.533020] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 32.542480] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 32.552093] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 32.561004] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 32.570190] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 32.580322] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 32.589843] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 32.598571] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 32.608337] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 32.618469] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 32.627655] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 32.635864] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 32.643981] ---[ end trace 426e76bdd8a9fe42 ]---
> [ 32.648651] gpiod_direction_output: invalid GPIO
> [ 32.653259] ------------[ cut here ]------------
> [ 32.657897] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 32.668609] invalid GPIO -1
> [ 32.671417] Modules linked in:
> [ 32.674499] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 32.683929] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 32.693542] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 32.702453] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 32.711608] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 32.721740] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 32.731262] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 32.740020] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 32.749786] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 32.759918] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 32.769104] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 32.777282] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 32.785430] ---[ end trace 426e76bdd8a9fe43 ]---
> [ 32.790069] gpiod_direction_output: invalid GPIO
> [ 32.794738] ------------[ cut here ]------------
> [ 32.799438] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 32.810211] invalid GPIO -1
> [ 32.812988] Modules linked in:
> [ 32.816070] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 32.825500] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 32.835144] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 32.844085] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 32.853271] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 32.863433] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 32.872985] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 32.881805] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 32.891021] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 32.900115] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 32.909484] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 32.919036] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 32.927398] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 32.935546] ---[ end trace 426e76bdd8a9fe44 ]---
> [ 32.940185] gpiod_direction_output: invalid GPIO
> [ 32.944824] ------------[ cut here ]------------
> [ 32.949493] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 32.960235] invalid GPIO -1
> [ 32.963043] Modules linked in:
> [ 32.966094] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 32.975585] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 32.985168] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 32.994140] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 33.003326] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 33.013519] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 33.023040] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 33.031890] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 33.041076] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a18d5>] (mmc_start_req+0x31/0x25c)
> [ 33.050201] [<c02a18d5>] (mmc_start_req+0x31/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 33.059539] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 33.069091] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 33.077484] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 33.085601] ---[ end trace 426e76bdd8a9fe45 ]---
> [ 33.090270] gpiod_direction_output: invalid GPIO
> [ 33.094940] ------------[ cut here ]------------
> [ 33.099609] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 33.110351] invalid GPIO -1
> [ 33.113159] Modules linked in:
> [ 33.116210] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 33.125640] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 33.135253] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 33.144195] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 33.153350] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 33.163482] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 33.173004] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 33.181762] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 33.191528] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 33.201660] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 33.210845] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 33.219055] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 33.227172] ---[ end trace 426e76bdd8a9fe46 ]---
> [ 33.231811] gpiod_direction_output: invalid GPIO
> [ 33.236450] ------------[ cut here ]------------
> [ 33.241088] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 33.251800] invalid GPIO -1
> [ 33.254608] Modules linked in:
> [ 33.257690] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 33.267120] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 33.276733] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 33.285644] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 33.294830] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 33.304962] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 33.314483] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 33.323211] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 33.333007] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 33.343139] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 33.352294] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 33.360504] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 33.368652] ---[ end trace 426e76bdd8a9fe47 ]---
> [ 33.373260] gpiod_direction_output: invalid GPIO
> [ 33.377929] ------------[ cut here ]------------
> [ 33.382629] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 33.393402] invalid GPIO -1
> [ 33.396209] Modules linked in:
> [ 33.399291] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 33.408752] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 33.418365] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 33.427276] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 33.436492] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 33.446624] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 33.456176] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 33.465026] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 33.474212] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 33.483581] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 33.492797] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 33.502227] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 33.511779] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 33.520172] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 33.528289] ---[ end trace 426e76bdd8a9fe48 ]---
> [ 33.532958] gpiod_direction_output: invalid GPIO
> [ 33.537567] ------------[ cut here ]------------
> [ 33.542236] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 33.552978] invalid GPIO -1
> [ 33.555786] Modules linked in:
> [ 33.558868] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 33.568298] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 33.577941] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 33.586853] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 33.596069] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 33.606201] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 33.615753] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 33.624603] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 33.633789] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0ec7>] (mmc_start_request+0x5f/0x80)
> [ 33.643157] [<c02a0ec7>] (mmc_start_request+0x5f/0x80) from [<c02a1a87>] (mmc_start_req+0x1e3/0x25c)
> [ 33.652343] [<c02a1a87>] (mmc_start_req+0x1e3/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 33.661804] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 33.671356] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 33.679748] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 33.687835] ---[ end trace 426e76bdd8a9fe49 ]---
> [ 33.692535] gpiod_direction_output: invalid GPIO
> [ 33.699127] ------------[ cut here ]------------
> [ 33.703765] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 33.714508] invalid GPIO -1
> [ 33.717315] Modules linked in:
> [ 33.720397] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 33.729827] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 33.739471] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 33.748352] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 33.757537] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 33.767669] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 33.777191] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 33.785919] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 33.795715] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 33.805847] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 33.815032] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 33.823242] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 33.831359] ---[ end trace 426e76bdd8a9fe4a ]---
> [ 33.835968] gpiod_direction_output: invalid GPIO
> [ 33.840606] ------------[ cut here ]------------
> [ 33.845245] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 33.855987] invalid GPIO -1
> [ 33.858795] Modules linked in:
> [ 33.861877] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 33.871307] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 33.880889] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 33.889831] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 33.898986] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c)
> [ 33.909118] [<c0017f1b>] (mop500_sdi0_ios_handler+0x33/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 33.918640] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a22c7>] (mmc_gate_clock+0x47/0x48)
> [ 33.927368] [<c02a22c7>] (mmc_gate_clock+0x47/0x48) from [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac)
> [ 33.937133] [<c02a3689>] (mmc_host_clk_gate_delayed+0x95/0xac) from [<c002db77>] (process_one_work+0x133/0x368)
> [ 33.947265] [<c002db77>] (process_one_work+0x133/0x368) from [<c002e009>] (worker_thread+0xd9/0x290)
> [ 33.956451] [<c002e009>] (worker_thread+0xd9/0x290) from [<c0031209>] (kthread+0x71/0x80)
> [ 33.964660] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 33.972778] ---[ end trace 426e76bdd8a9fe4b ]---
> [ 33.977416] gpiod_direction_output: invalid GPIO
> [ 33.982086] ------------[ cut here ]------------
> [ 33.986724] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()
> [ 33.997528] invalid GPIO -1
> [ 34.000427] Modules linked in:
> [ 34.003509] [<c001186d>] (unwind_backtrace+0x1/0x98) from [<c001a537>] (warn_slowpath_common+0x33/0x50)
> [ 34.013000] [<c001a537>] (warn_slowpath_common+0x33/0x50) from [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28)
> [ 34.022613] [<c001a5ad>] (warn_slowpath_fmt+0x1d/0x28) from [<c0235701>] (gpio_to_desc+0x21/0x30)
> [ 34.031555] [<c0235701>] (gpio_to_desc+0x21/0x30) from [<c02361a5>] (gpio_direction_output+0x9/0x14)
> [ 34.040740] [<c02361a5>] (gpio_direction_output+0x9/0x14) from [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c)
> [ 34.050903] [<c0017f13>] (mop500_sdi0_ios_handler+0x2b/0x3c) from [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8)
> [ 34.060455] [<c02ad1c3>] (mmci_set_ios+0x23/0x1e8) from [<c02a20dd>] (__mmc_set_clock+0x35/0x48)
> [ 34.069305] [<c02a20dd>] (__mmc_set_clock+0x35/0x48) from [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58)
> [ 34.078460] [<c02a3c8f>] (mmc_host_clk_hold+0x37/0x58) from [<c02a0d5d>] (mmc_post_req+0x15/0x30)
> [ 34.087371] [<c02a0d5d>] (mmc_post_req+0x15/0x30) from [<c02a19bb>] (mmc_start_req+0x117/0x25c)
> [ 34.096160] [<c02a19bb>] (mmc_start_req+0x117/0x25c) from [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728)
> [ 34.105590] [<c02ab7e9>] (mmc_blk_issue_rw_rq+0x85/0x728) from [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340)
> [ 34.115325] [<c02abfd5>] (mmc_blk_issue_rq+0x149/0x340) from [<c02ac76d>] (mmc_queue_thread+0x75/0xf4)
> [ 34.124664] [<c02ac76d>] (mmc_queue_thread+0x75/0xf4) from [<c0031209>] (kthread+0x71/0x80)
> [ 34.133087] [<c0031209>] (kthread+0x71/0x80) from [<c000ce15>] (ret_from_fork+0x11/0x3c)
> [ 34.141235] ---[ end trace 426e76bdd8a9fe4c ]---
> [ 34.145843] gpiod_direction_output: invalid GPIO
> [ 34.150512] ------------[ cut here ]------------
> [ 34.155151] WARNING: at /build/buildd/linux-linaro-u8500-3.9-3.9.0/drivers/gpio/gpiolib.c:126 gpio_to_desc+0x21/0x30()

--
Lee Jones
Linaro ST-Ericsson Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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