January 2025 - Linux-stable-mirror

[PATCH 1/3] KVM: arm64: timer: Always evaluate the need for a soft timer

by Marc Zyngier

When updating the interrupt state for an emulated timer, we return early and skip the setup of a soft timer that runs in parallel with the guest. While this is OK if we have set the interrupt pending, it is pretty wrong if the guest moved CVAL into the future. In that case, no timer is armed and the guest can wait for a very long time (it will take a full put/load cycle for the situation to resolve). This is specially visible with EDK2 running at EL2, but still using the EL1 virtual timer, which in that case is fully emulated. Any key-press takes ages to be captured, as there is no UART interrupt and EDK2 relies on polling from a timer... The fix is simply to drop the early return. If the timer interrupt is pending, we will still return early, and otherwise arm the soft timer. Fixes: 4d74ecfa6458b ("KVM: arm64: Don't arm a hrtimer for an already pending timer") Signed-off-by: Marc Zyngier <maz(a)kernel.org> Cc: stable(a)vger.kernel.org --- arch/arm64/kvm/arch_timer.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/arm64/kvm/arch_timer.c b/arch/arm64/kvm/arch_timer.c index d3d243366536c..035e43f5d4f9a 100644 --- a/arch/arm64/kvm/arch_timer.c +++ b/arch/arm64/kvm/arch_timer.c @@ -471,10 +471,8 @@ static void timer_emulate(struct arch_timer_context *ctx) trace_kvm_timer_emulate(ctx, should_fire); - if (should_fire != ctx->irq.level) { + if (should_fire != ctx->irq.level) kvm_timer_update_irq(ctx->vcpu, should_fire, ctx); - return; - } kvm_timer_update_status(ctx, should_fire); -- 2.39.2

8 months, 2 weeks

2
1
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[PATCH v2] usb: gadget: f_midi: Fixing wMaxPacketSize exceeded issue during MIDI bind retries

by Selvarasu Ganesan

The current implementation sets the wMaxPacketSize of bulk in/out endpoints to 1024 bytes at the end of the f_midi_bind function. However, in cases where there is a failure in the first midi bind attempt, consider rebinding. This scenario may encounter an f_midi_bind issue due to the previous bind setting the bulk endpoint's wMaxPacketSize to 1024 bytes, which exceeds the ep->maxpacket_limit where configured dwc3 TX/RX FIFO's maxpacket size of 512 bytes for IN/OUT endpoints in support HS speed only. Here the term "rebind" in this context refers to attempting to bind the MIDI function a second time in certain scenarios. The situations where rebinding is considered include: * When there is a failure in the first UDC write attempt, which may be caused by other functions bind along with MIDI. * Runtime composition change : Example : MIDI,ADB to MIDI. Or MIDI to MIDI,ADB. This commit addresses this issue by resetting the wMaxPacketSize before endpoint claim. And here there is no need to reset all values in the usb endpoint descriptor structure, as all members except wMaxPacketSize and bEndpointAddress have predefined values. This ensures that restores the endpoint to its expected configuration, and preventing conflicts with value of ep->maxpacket_limit. It also aligns with the approach used in other function drivers, which treat endpoint descriptors as if they were full speed before endpoint claim. Fixes: 46decc82ffd5 ("usb: gadget: unconditionally allocate hs/ss descriptor in bind operation") Cc: stable(a)vger.kernel.org Signed-off-by: Selvarasu Ganesan <selvarasu.g(a)samsung.com> --- Changes in v2: - Expanded changelog as per the comment from Greg KH. - Link to v1: https://lore.kernel.org/all/20241208152322.1653-1-selvarasu.g@samsung.com/ --- drivers/usb/gadget/function/f_midi.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/usb/gadget/function/f_midi.c b/drivers/usb/gadget/function/f_midi.c index 837fcdfa3840..9b991cf5b0f8 100644 --- a/drivers/usb/gadget/function/f_midi.c +++ b/drivers/usb/gadget/function/f_midi.c @@ -907,6 +907,15 @@ static int f_midi_bind(struct usb_configuration *c, struct usb_function *f) status = -ENODEV; + /* + * Reset wMaxPacketSize with maximum packet size of FS bulk transfer before + * endpoint claim. This ensures that the wMaxPacketSize does not exceed the + * limit during bind retries where configured dwc3 TX/RX FIFO's maxpacket + * size of 512 bytes for IN/OUT endpoints in support HS speed only. + */ + bulk_in_desc.wMaxPacketSize = cpu_to_le16(64); + bulk_out_desc.wMaxPacketSize = cpu_to_le16(64); + /* allocate instance-specific endpoints */ midi->in_ep = usb_ep_autoconfig(cdev->gadget, &bulk_in_desc); if (!midi->in_ep) -- 2.17.1

8 months, 2 weeks

2
1
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[PATCH v2] kbuild: switch from lz4c to lz4 for compression

by Parth Pancholi

From: Parth Pancholi <parth.pancholi(a)toradex.com> Replace lz4c with lz4 for kernel image compression. Although lz4 and lz4c are functionally similar, lz4c has been deprecated upstream since 2018. Since as early as Ubuntu 16.04 and Fedora 25, lz4 and lz4c have been packaged together, making it safe to update the requirement from lz4c to lz4. Consequently, some distributions and build systems, such as OpenEmbedded, have fully transitioned to using lz4. OpenEmbedded core adopted this change in commit fe167e082cbd ("bitbake.conf: require lz4 instead of lz4c"), causing compatibility issues when building the mainline kernel in the latest OpenEmbedded environment, as seen in the errors below. This change also updates the LZ4 compression commands to make it backward compatible by replacing stdin and stdout with the '-' option, due to some unclear reason, the stdout keyword does not work for lz4 and '-' works for both. In addition, this modifies the legacy '-c1' with '-9' which is also compatible with both. This fixes the mainline kernel build failures with the latest master OpenEmbedded builds associated with the mentioned compatibility issues. LZ4 arch/arm/boot/compressed/piggy_data /bin/sh: 1: lz4c: not found ... ... ERROR: oe_runmake failed Cc: stable(a)vger.kernel.org Link: https://github.com/lz4/lz4/pull/553 Suggested-by: Francesco Dolcini <francesco.dolcini(a)toradex.com> Signed-off-by: Parth Pancholi <parth.pancholi(a)toradex.com> --- v2: correct the compression command line to make it compatible with lz4 v1: https://lore.kernel.org/all/20241112150006.265900-1-parth105105@gmail.com/ --- Makefile | 2 +- scripts/Makefile.lib | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/Makefile b/Makefile index 79192a3024bf..7630f763f5b2 100644 --- a/Makefile +++ b/Makefile @@ -508,7 +508,7 @@ KGZIP = gzip KBZIP2 = bzip2 KLZOP = lzop LZMA = lzma -LZ4 = lz4c +LZ4 = lz4 XZ = xz ZSTD = zstd diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 01a9f567d5af..fe5e132fcea8 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -371,10 +371,10 @@ quiet_cmd_lzo_with_size = LZO $@ cmd_lzo_with_size = { cat $(real-prereqs) | $(KLZOP) -9; $(size_append); } > $@ quiet_cmd_lz4 = LZ4 $@ - cmd_lz4 = cat $(real-prereqs) | $(LZ4) -l -c1 stdin stdout > $@ + cmd_lz4 = cat $(real-prereqs) | $(LZ4) -l -9 - - > $@ quiet_cmd_lz4_with_size = LZ4 $@ - cmd_lz4_with_size = { cat $(real-prereqs) | $(LZ4) -l -c1 stdin stdout; \ + cmd_lz4_with_size = { cat $(real-prereqs) | $(LZ4) -l -9 - -; \ $(size_append); } > $@ # U-Boot mkimage -- 2.34.1

8 months, 2 weeks

6
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[PATCH v2 0/4] alpha: stack fixes

by Ivan Kokshaysky

This series fixes oopses on Alpha/SMP observed since kernel v6.9. [1] Thanks to Magnus Lindholm for identifying that remarkably longstanding bug. The problem is that GCC expects 16-byte alignment of the incoming stack since early 2004, as Maciej found out [2]: Having actually dug speculatively I can see that the psABI was changed in GCC 3.5 with commit e5e10fb4a350 ("re PR target/14539 (128-bit long double improperly aligned)") back in Mar 2004, when the stack pointer alignment was increased from 8 bytes to 16 bytes, and arch/alpha/kernel/entry.S has various suspicious stack pointer adjustments, starting with SP_OFF which is not a whole multiple of 16. Also, as Magnus noted, "ALPHA Calling Standard" [3] required the same: D.3.1 Stack Alignment This standard requires that stacks be octaword aligned at the time a new procedure is invoked. However: - the "normal" kernel stack is always misaligned by 8 bytes, thanks to the odd number of 64-bit words in 'struct pt_regs', which is the very first thing pushed onto the kernel thread stack; - syscall, fault, interrupt etc. handlers may, or may not, receive aligned stack depending on numerous factors. Somehow we got away with it until recently, when we ended up with a stack corruption in kernel/smp.c:smp_call_function_single() due to its use of 32-byte aligned local data and the compiler doing clever things allocating it on the stack. Patches 1-2 are preparatory; 3 - the main fix; 4 - fixes remaining special cases. Ivan. [1] https://lore.kernel.org/rcu/CA+=Fv5R9NG+1SHU9QV9hjmavycHKpnNyerQ=Ei90G98ukR… [2] https://lore.kernel.org/rcu/alpine.DEB.2.21.2501130248010.18889@angie.orcam… [3] https://bitsavers.org/pdf/dec/alpha/Alpha_Calling_Standard_Rev_2.0_19900427… --- Changes in v2: - patch #1: provide empty 'struct pt_regs' to fix compile failure in libbpf, reported by John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de>; update comment and commit message accordingly; - cc'ed <stable(a)vger.kernel.org> as older kernels ought to be fixed as well. --- Ivan Kokshaysky (4): alpha/uapi: do not expose kernel-only stack frame structures alpha: replace hardcoded stack offsets with autogenerated ones alpha: make stack 16-byte aligned (most cases) alpha: align stack for page fault and user unaligned trap handlers arch/alpha/include/asm/ptrace.h | 64 ++++++++++++++++++++++++++- arch/alpha/include/uapi/asm/ptrace.h | 65 ++-------------------------- arch/alpha/kernel/asm-offsets.c | 4 ++ arch/alpha/kernel/entry.S | 24 +++++----- arch/alpha/kernel/traps.c | 2 +- arch/alpha/mm/fault.c | 4 +- 6 files changed, 83 insertions(+), 80 deletions(-) -- 2.39.5

8 months, 2 weeks

5
17
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[PATCH v8 02/13] drm/bridge: cdns-dsi: Fix phy de-init and flag it so

by Aradhya Bhatia

From: Aradhya Bhatia <a-bhatia1(a)ti.com> The driver code doesn't have a Phy de-initialization path as yet, and so it does not clear the phy_initialized flag while suspending. This is a problem because after resume the driver looks at this flag to determine if a Phy re-initialization is required or not. It is in fact required because the hardware is resuming from a suspend, but the driver does not carry out any re-initialization causing the D-Phy to not work at all. Call the counterparts of phy_init() and phy_power_on(), that are phy_exit() and phy_power_off(), from _bridge_post_disable(), and clear the flags so that the Phy can be initialized again when required. Fixes: fced5a364dee ("drm/bridge: cdns: Convert to phy framework") Cc: Stable List <stable(a)vger.kernel.org> Signed-off-by: Aradhya Bhatia <a-bhatia1(a)ti.com> Signed-off-by: Aradhya Bhatia <aradhya.bhatia(a)linux.dev> --- drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c b/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c index 2f897ea5e80a..b0a1a6774ea6 100644 --- a/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c +++ b/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c @@ -680,6 +680,11 @@ static void cdns_dsi_bridge_post_disable(struct drm_bridge *bridge) struct cdns_dsi_input *input = bridge_to_cdns_dsi_input(bridge); struct cdns_dsi *dsi = input_to_dsi(input); + dsi->phy_initialized = false; + dsi->link_initialized = false; + phy_power_off(dsi->dphy); + phy_exit(dsi->dphy); + pm_runtime_put(dsi->base.dev); } @@ -1152,7 +1157,6 @@ static int __maybe_unused cdns_dsi_suspend(struct device *dev) clk_disable_unprepare(dsi->dsi_sys_clk); clk_disable_unprepare(dsi->dsi_p_clk); reset_control_assert(dsi->dsi_p_rst); - dsi->link_initialized = false; return 0; } -- 2.34.1

8 months, 2 weeks

3
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[PATCH] arm64: Handle .ARM.attributes section in linker scripts

by Nathan Chancellor

A recent LLVM commit [1] started generating an .ARM.attributes section similar to the one that exists for 32-bit, which results in orphan section warnings (or errors if CONFIG_WERROR is enabled) from the linker because it is not handled in the arm64 linker scripts. ld.lld: error: arch/arm64/kernel/vdso/vgettimeofday.o:(.ARM.attributes) is being placed in '.ARM.attributes' ld.lld: error: arch/arm64/kernel/vdso/vgetrandom.o:(.ARM.attributes) is being placed in '.ARM.attributes' ld.lld: error: vmlinux.a(lib/vsprintf.o):(.ARM.attributes) is being placed in '.ARM.attributes' ld.lld: error: vmlinux.a(lib/win_minmax.o):(.ARM.attributes) is being placed in '.ARM.attributes' ld.lld: error: vmlinux.a(lib/xarray.o):(.ARM.attributes) is being placed in '.ARM.attributes' Add this new section to the necessary linker scripts to resolve the warnings. Cc: stable(a)vger.kernel.org Fixes: b3e5d80d0c48 ("arm64/build: Warn on orphan section placement") Link: https://github.com/llvm/llvm-project/commit/ee99c4d4845db66c4daa2373352133f… [1] Signed-off-by: Nathan Chancellor <nathan(a)kernel.org> --- arch/arm64/kernel/vdso/vdso.lds.S | 1 + arch/arm64/kernel/vmlinux.lds.S | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm64/kernel/vdso/vdso.lds.S b/arch/arm64/kernel/vdso/vdso.lds.S index 4ec32e86a8da..f8418a3a2758 100644 --- a/arch/arm64/kernel/vdso/vdso.lds.S +++ b/arch/arm64/kernel/vdso/vdso.lds.S @@ -75,6 +75,7 @@ SECTIONS DWARF_DEBUG ELF_DETAILS + .ARM.attributes 0 : { *(.ARM.attributes) } /DISCARD/ : { *(.data .data.* .gnu.linkonce.d.* .sdata*) diff --git a/arch/arm64/kernel/vmlinux.lds.S b/arch/arm64/kernel/vmlinux.lds.S index f84c71f04d9e..c94942e9eb46 100644 --- a/arch/arm64/kernel/vmlinux.lds.S +++ b/arch/arm64/kernel/vmlinux.lds.S @@ -335,6 +335,7 @@ SECTIONS STABS_DEBUG DWARF_DEBUG ELF_DETAILS + .ARM.attributes 0 : { *(.ARM.attributes) } HEAD_SYMBOLS --- base-commit: 1dd3393696efba1598aa7692939bba99d0cffae3 change-id: 20250123-arm64-handle-arm-attributes-in-linker-script-82aee25313ac Best regards, -- Nathan Chancellor <nathan(a)kernel.org>

8 months, 2 weeks

2
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Request to apply 961b4b5e86bf to LTS kernels

by Chuck Lever

Hi - May I request that you apply 961b4b5e86bf ("NFSD: Reset cb_seq_status after NFS4ERR_DELAY") to all LTS kernels that don't have it? I've checked that it applies cleanly to at least v6.1 and run it through NFSD CI. It should not be a problem to apply it elsewhere. -- Chuck Lever

8 months, 2 weeks

2
1
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[PATCH] arm64: kprobe: fix an error in single stepping support

by 1534428646＠qq.com

From: "Yiren Xie" <1534428646(a)qq.com> It is obvious a conflict between the code and the comment. The function aarch64_insn_is_steppable is used to check if a mrs instruction can be safe in single-stepping environment, in the comment it says only reading DAIF bits by mrs is safe in single-stepping environment, and other mrs instructions are not. So aarch64_insn_is_steppable should returen "TRUE" if the mrs instruction being single stepped is reading DAIF bits. And have verified using a kprobe kernel module which reads the DAIF bits by function arch_local_irq_save with offset setting to 0x4, confirmed that without this modification, it encounters "kprobe_init: register_kprobe failed, returned -22" error while inserting the kprobe kernel module. and with this modification, it can read the DAIF bits in single-stepping environment. Fixes: 2dd0e8d2d2a1 ("arm64: Kprobes with single stepping support") Cc: stable(a)vger.kernel.org Signed-off-by: Yiren Xie <1534428646(a)qq.com> --- arch/arm64/kernel/probes/decode-insn.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/kernel/probes/decode-insn.c b/arch/arm64/kernel/probes/decode-insn.c index 6438bf62e753..22383eb1c22c 100644 --- a/arch/arm64/kernel/probes/decode-insn.c +++ b/arch/arm64/kernel/probes/decode-insn.c @@ -40,7 +40,7 @@ static bool __kprobes aarch64_insn_is_steppable(u32 insn) */ if (aarch64_insn_is_mrs(insn)) return aarch64_insn_extract_system_reg(insn) - != AARCH64_INSN_SPCLREG_DAIF; + == AARCH64_INSN_SPCLREG_DAIF; /* * The HINT instruction is steppable only if it is in whitelist -- 2.34.1

8 months, 2 weeks

3
2
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Re: v5.4.289 failed to boot with error megasas_build_io_fusion 3219 sge_count (-12) is out of range

by Harshvardhan Jha

Hi All, +stable There seems to be some formatting issues in my log output. I have attached it as a file. Thanks & Regards, Harshvardhan On 29/01/25 1:57 PM, Harshvardhan Jha wrote: > Hello there, > > The stable tag v5.4.289 seems to fail to boot with following trace: > > [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Listening on > udev Control Socket. [ OK ] Reached target Local Encrypted Volumes. [ OK > ] Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening > on Delayed Shutdown Socket. [ OK ] Created slice > system-selinux\x2dpol...grate\x2dlocal\x2dchanges.slice. [ OK ] Stopped > target Initrd File Systems. [ OK ] Listening on LVM2 metadata daemon > socket. Mounting Debug File System... [ OK ] Listening on networkd > rtnetlink socket. [ OK ] Listening on Device-mapper event daemon FIFOs. > Starting Monitoring of LVM2 mirrors... dmeventd or progress polling... [ > OK ] Created slice User and Session Slice. Starting Read and set NIS > domainname from /etc/sysconfig/network... Starting Load legacy module > configuration... [ OK ] Set up automount Arbitrary Executab...ats File > System Automount Point. [ OK ] Created slice > system-rdma\x2dload\x2dmodules.slice. [ OK ] Started Forward Password > Requests to Wall Directory Watch. [ OK ] Reached target Paths. Starting > Remount Root and Kernel File Systems... [ OK ] Created slice > system-getty.slice. Starting Create list of required st... nodes for the > current kernel... Starting Set Up Additional Binary Formats... [ OK ] > Stopped target Initrd Root File System. [ OK ] Reached target Slices. [ > OK ] Created slice system-systemd\x2dfsck.slice. [ OK ] Mounted POSIX > Message Queue File System. [ OK ] Mounted Debug File System. [ OK ] > Started Read and set NIS domainname from /etc/sysconfig/network. > Mounting Arbitrary Executable File Formats File System... [ OK ] Started > Journal Service. [ OK ] Started Create list of required sta...ce nodes > for the current kernel. Starting Create Static Device Nodes in /dev... [ > OK ] Started LVM2 metadata daemon. [ OK ] Started Remount Root and > Kernel File Systems. Starting Load/Save Random Seed... Starting udev > Coldplug all Devices... Starting Flush Journal to Persistent Storage... > [FAILED] Failed to start Load Kernel Modules. See 'systemctl status > systemd-modules-load.service' for details. Starting Apply Kernel > Variables... [ OK ] Started Load/Save Random Seed. [ OK ] Mounted > Arbitrary Executable File Formats File System. [ OK ] Started Set Up > Additional Binary Formats. [ OK ] Started Create Static Device Nodes in > /dev. Starting udev Kernel Device Manager... [ OK ] Started Apply Kernel > Variables. [ OK ] Started Load legacy module configuration. [ OK ] > Started udev Coldplug all Devices. Starting udev Wait for Complete > Device Initialization... [ 24.427217] megaraid_sas 0000:65:00.0: > megasas_build_io_fusion 3273 sge_count (-12) is out of range. Range is: > 0-256 > > [ 24.427217] megaraid_sas 0000:65:00.0: megasas_build_io_fusion 3273 > sge_count (-12) is out of range. Range is: 0-256 kept showing > infinitely. It kept popping until I reset the system. > > Reverting the following patch seems to fix the issue: > > commit 07c9cccc4c3fecba175a7e5aafba6370758f5ce2 > Author: Juergen Gross <jgross(a)suse.com> > Date: Fri Sep 13 12:05:02 2024 +0200 > > xen/swiotlb: add alignment check for dma buffers > > [ Upstream commit 9f40ec84a7976d95c34e7cc070939deb103652b0 ] > > When checking a memory buffer to be consecutive in machine memory, > the alignment needs to be checked, too. Failing to do so might result > in DMA memory not being aligned according to its requested size, > leading to error messages like: > > 4xxx 0000:2b:00.0: enabling device (0140 -> 0142) > 4xxx 0000:2b:00.0: Ring address not aligned > 4xxx 0000:2b:00.0: Failed to initialise service qat_crypto > 4xxx 0000:2b:00.0: Resetting device qat_dev0 > 4xxx: probe of 0000:2b:00.0 failed with error -14 > > Fixes: 9435cce87950 ("xen/swiotlb: Add support for 64KB page > granularity") > Signed-off-by: Juergen Gross <jgross(a)suse.com> > Reviewed-by: Stefano Stabellini <sstabellini(a)kernel.org> > Signed-off-by: Juergen Gross <jgross(a)suse.com> > Signed-off-by: Sasha Levin <sashal(a)kernel.org> > > I tried changing swiotlb grub command line arguments but that didn't > seem to help much unfortunately and the error was seen again. > > Thanks & Regards, > Harshvardhan >

8 months, 2 weeks

5
18
0 0

[PATCH] arm64: dts: exynos: gs101: disable pinctrl_gsacore node

by Peter Griffin

gsacore registers are not accessible from normal world. Disable this node, so that the suspend/resume callbacks in the pinctrl driver don't cause a Serror attempting to access the registers. Fixes: ea89fdf24fd9 ("arm64: dts: exynos: google: Add initial Google gs101 SoC support") Signed-off-by: Peter Griffin <peter.griffin(a)linaro.org> To: Rob Herring <robh(a)kernel.org> To: Krzysztof Kozlowski <krzk+dt(a)kernel.org> To: Conor Dooley <conor+dt(a)kernel.org> To: Alim Akhtar <alim.akhtar(a)samsung.com> Cc: linux-arm-kernel(a)lists.infradead.org Cc: linux-samsung-soc(a)vger.kernel.org Cc: devicetree(a)vger.kernel.org Cc: linux-kernel(a)vger.kernel.org Cc: tudor.ambarus(a)linaro.org Cc: andre.draszik(a)linaro.org Cc: kernel-team(a)android.com Cc: willmcvicker(a)google.com Cc: stable(a)vger.kernel.org --- arch/arm64/boot/dts/exynos/google/gs101.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/exynos/google/gs101.dtsi b/arch/arm64/boot/dts/exynos/google/gs101.dtsi index 302c5beb224a..b8f8255f840b 100644 --- a/arch/arm64/boot/dts/exynos/google/gs101.dtsi +++ b/arch/arm64/boot/dts/exynos/google/gs101.dtsi @@ -1451,6 +1451,7 @@ pinctrl_gsacore: pinctrl@17a80000 { /* TODO: update once support for this CMU exists */ clocks = <0>; clock-names = "pclk"; + status = "disabled"; }; cmu_top: clock-controller@1e080000 { --- base-commit: ed9a4ad6e5bd3a443e81446476718abebee47e82 change-id: 20241213-contrib-pg-pinctrl_gsacore_disable-3457c942b0fe Best regards, -- Peter Griffin <peter.griffin(a)linaro.org>

8 months, 2 weeks

2
1
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Linux-stable-mirror January 2025