From: Krzysztof Kozlowski krzysztof.kozlowski@linaro.org
[ Upstream commit 300b5f661eebefb8571841b78091343eb87eca54 ]
The Last Level Cache Controller (LLCC) device does not need to access entire LLCC address space. Currently driver uses only hardware info and status registers which both reside in LLCC0_COMMON range (offset 0x30000, size 0x1000). Narrow the address space to allow binding other drivers to rest of LLCC address space.
Cc: Rajendra Nayak quic_rjendra@quicinc.com Cc: Sibi Sankar quic_sibis@quicinc.com Reported-by: Steev Klimaszewski steev@kali.org Suggested-by: Sibi Sankar quic_sibis@quicinc.com Signed-off-by: Krzysztof Kozlowski krzysztof.kozlowski@linaro.org Tested-by: Steev Klimaszewski steev@kali.org Signed-off-by: Bjorn Andersson bjorn.andersson@linaro.org Link: https://lore.kernel.org/r/20220728113748.170548-11-krzysztof.kozlowski@linar... Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm64/boot/dts/qcom/sdm845.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index 2287354fef86..76f905c32aee 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -1359,7 +1359,7 @@ uart15: serial@a9c000 {
cache-controller@1100000 { compatible = "qcom,sdm845-llcc"; - reg = <0 0x01100000 0 0x200000>, <0 0x01300000 0 0x50000>; + reg = <0 0x01100000 0 0x31000>, <0 0x01300000 0 0x50000>; reg-names = "llcc_base", "llcc_broadcast_base"; interrupts = <GIC_SPI 582 IRQ_TYPE_LEVEL_HIGH>; };
From: Haibo Chen haibo.chen@nxp.com
[ Upstream commit e7c4ebe2f9cd68588eb24ba4ed122e696e2d5272 ]
Use the general touchscreen method to config the max pressure for touch tsc2046(data sheet suggest 8 bit pressure), otherwise, for ABS_PRESSURE, when config the same max and min value, weston will meet the following issue,
[17:19:39.183] event1 - ADS7846 Touchscreen: is tagged by udev as: Touchscreen [17:19:39.183] event1 - ADS7846 Touchscreen: kernel bug: device has min == max on ABS_PRESSURE [17:19:39.183] event1 - ADS7846 Touchscreen: was rejected [17:19:39.183] event1 - not using input device '/dev/input/event1'
This will then cause the APP weston-touch-calibrator can't list touch devices.
root@imx6ul7d:~# weston-touch-calibrator could not load cursor 'dnd-move' could not load cursor 'dnd-copy' could not load cursor 'dnd-none' No devices listed.
And accroding to binding Doc, "ti,x-max", "ti,y-max", "ti,pressure-max" belong to the deprecated properties, so remove them. Also for "ti,x-min", "ti,y-min", "ti,x-plate-ohms", the value set in dts equal to the default value in driver, so are redundant, also remove here.
Signed-off-by: Haibo Chen haibo.chen@nxp.com Signed-off-by: Shawn Guo shawnguo@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm/boot/dts/imx7d-sdb.dts | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/arch/arm/boot/dts/imx7d-sdb.dts b/arch/arm/boot/dts/imx7d-sdb.dts index a97cda17e484..363d1f57a608 100644 --- a/arch/arm/boot/dts/imx7d-sdb.dts +++ b/arch/arm/boot/dts/imx7d-sdb.dts @@ -177,12 +177,7 @@ tsc2046@0 { interrupt-parent = <&gpio2>; interrupts = <29 0>; pendown-gpio = <&gpio2 29 GPIO_ACTIVE_HIGH>; - ti,x-min = /bits/ 16 <0>; - ti,x-max = /bits/ 16 <0>; - ti,y-min = /bits/ 16 <0>; - ti,y-max = /bits/ 16 <0>; - ti,pressure-max = /bits/ 16 <0>; - ti,x-plate-ohms = /bits/ 16 <400>; + touchscreen-max-pressure = <255>; wakeup-source; }; };
From: Jean Delvare jdelvare@suse.de
[ Upstream commit 2778caedb5667239823a29148dfc48b26a8b3c2a ]
With the following configuration options: CONFIG_OF is not set CONFIG_MTK_PMIC_WRAP=y CONFIG_MTK_SCPSYS=y we get the following build warnings:
CC drivers/soc/mediatek/mtk-pmic-wrap.o drivers/soc/mediatek/mtk-pmic-wrap.c:2138:34: warning: ‘of_pwrap_match_tbl’ defined but not used [-Wunused-const-variable=] drivers/soc/mediatek/mtk-pmic-wrap.c:1953:34: warning: ‘of_slave_match_tbl’ defined but not used [-Wunused-const-variable=] CC drivers/soc/mediatek/mtk-scpsys.o drivers/soc/mediatek/mtk-scpsys.c:1084:34: warning: ‘of_scpsys_match_tbl’ defined but not used [-Wunused-const-variable=]
Looking at the code, both drivers can only bind to OF-defined device nodes, so these drivers are useless without OF and should therefore depend on it.
Also drop of_match_ptr() from both drivers. We already know what it will resolve to, so we might as well save cpp some work.
Developers or QA teams who wish to test-build the code can still do so by enabling CONFIG_OF, which is available on all architectures and has no dependencies.
Signed-off-by: Jean Delvare jdelvare@suse.de Reported-by: kernel test robot lkp@intel.com Link: https://lore.kernel.org/all/202207240252.ZY5hSCNB-lkp@intel.com/ Cc: Matthias Brugger matthias.bgg@gmail.com Cc: Chenglin Xu chenglin.xu@mediatek.com Link: https://lore.kernel.org/r/20220730144833.0a0d9825@endymion.delvare Signed-off-by: Matthias Brugger matthias.bgg@gmail.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/soc/mediatek/Kconfig | 2 ++ drivers/soc/mediatek/mtk-pmic-wrap.c | 2 +- drivers/soc/mediatek/mtk-scpsys.c | 2 +- 3 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/soc/mediatek/Kconfig b/drivers/soc/mediatek/Kconfig index 2114b563478c..9a859a605d80 100644 --- a/drivers/soc/mediatek/Kconfig +++ b/drivers/soc/mediatek/Kconfig @@ -28,6 +28,7 @@ config MTK_INFRACFG config MTK_PMIC_WRAP tristate "MediaTek PMIC Wrapper Support" depends on RESET_CONTROLLER + depends on OF select REGMAP help Say yes here to add support for MediaTek PMIC Wrapper found @@ -37,6 +38,7 @@ config MTK_PMIC_WRAP config MTK_SCPSYS bool "MediaTek SCPSYS Support" default ARCH_MEDIATEK + depends on OF select REGMAP select MTK_INFRACFG select PM_GENERIC_DOMAINS if PM diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c index c725315cf6a8..0085c24cff8c 100644 --- a/drivers/soc/mediatek/mtk-pmic-wrap.c +++ b/drivers/soc/mediatek/mtk-pmic-wrap.c @@ -2046,7 +2046,7 @@ static int pwrap_probe(struct platform_device *pdev) static struct platform_driver pwrap_drv = { .driver = { .name = "mt-pmic-pwrap", - .of_match_table = of_match_ptr(of_pwrap_match_tbl), + .of_match_table = of_pwrap_match_tbl, }, .probe = pwrap_probe, }; diff --git a/drivers/soc/mediatek/mtk-scpsys.c b/drivers/soc/mediatek/mtk-scpsys.c index 75f25f08245f..71f28998fb63 100644 --- a/drivers/soc/mediatek/mtk-scpsys.c +++ b/drivers/soc/mediatek/mtk-scpsys.c @@ -1063,7 +1063,7 @@ static struct platform_driver scpsys_drv = { .name = "mtk-scpsys", .suppress_bind_attrs = true, .owner = THIS_MODULE, - .of_match_table = of_match_ptr(of_scpsys_match_tbl), + .of_match_table = of_scpsys_match_tbl, }, }; builtin_platform_driver(scpsys_drv);
From: Alexander Stein alexander.stein@ew.tq-group.com
[ Upstream commit b11d083c5dcec7c42fe982c854706d404ddd3a5f ]
All 3 properties are required by sram.yaml. Fixes the dtbs_check warning: sram@900000: '#address-cells' is a required property sram@900000: '#size-cells' is a required property sram@900000: 'ranges' is a required property
Signed-off-by: Alexander Stein alexander.stein@ew.tq-group.com Signed-off-by: Shawn Guo shawnguo@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm/boot/dts/imx6q.dtsi | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi index d038f4117024..013080e709f8 100644 --- a/arch/arm/boot/dts/imx6q.dtsi +++ b/arch/arm/boot/dts/imx6q.dtsi @@ -158,6 +158,9 @@ soc { ocram: sram@900000 { compatible = "mmio-sram"; reg = <0x00900000 0x40000>; + ranges = <0 0x00900000 0x40000>; + #address-cells = <1>; + #size-cells = <1>; clocks = <&clks IMX6QDL_CLK_OCRAM>; };
From: Alexander Stein alexander.stein@ew.tq-group.com
[ Upstream commit f5848b95633d598bacf0500e0108dc5961af88c0 ]
All 3 properties are required by sram.yaml. Fixes the dtbs_check warning: sram@900000: '#address-cells' is a required property sram@900000: '#size-cells' is a required property sram@900000: 'ranges' is a required property
Signed-off-by: Alexander Stein alexander.stein@ew.tq-group.com Signed-off-by: Shawn Guo shawnguo@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm/boot/dts/imx6dl.dtsi | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/arch/arm/boot/dts/imx6dl.dtsi b/arch/arm/boot/dts/imx6dl.dtsi index 2ed10310a7b7..4bde98033ff4 100644 --- a/arch/arm/boot/dts/imx6dl.dtsi +++ b/arch/arm/boot/dts/imx6dl.dtsi @@ -81,6 +81,9 @@ soc { ocram: sram@900000 { compatible = "mmio-sram"; reg = <0x00900000 0x20000>; + ranges = <0 0x00900000 0x20000>; + #address-cells = <1>; + #size-cells = <1>; clocks = <&clks IMX6QDL_CLK_OCRAM>; };
From: Alexander Stein alexander.stein@ew.tq-group.com
[ Upstream commit 088fe5237435ee2f7ed4450519b2ef58b94c832f ]
All 3 properties are required by sram.yaml. Fixes the dtbs_check warning: sram@940000: '#address-cells' is a required property sram@940000: '#size-cells' is a required property sram@940000: 'ranges' is a required property
Signed-off-by: Alexander Stein alexander.stein@ew.tq-group.com Signed-off-by: Shawn Guo shawnguo@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm/boot/dts/imx6qp.dtsi | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qp.dtsi b/arch/arm/boot/dts/imx6qp.dtsi index d91f92f944c5..3633383db706 100644 --- a/arch/arm/boot/dts/imx6qp.dtsi +++ b/arch/arm/boot/dts/imx6qp.dtsi @@ -9,12 +9,18 @@ soc { ocram2: sram@940000 { compatible = "mmio-sram"; reg = <0x00940000 0x20000>; + ranges = <0 0x00940000 0x20000>; + #address-cells = <1>; + #size-cells = <1>; clocks = <&clks IMX6QDL_CLK_OCRAM>; };
ocram3: sram@960000 { compatible = "mmio-sram"; reg = <0x00960000 0x20000>; + ranges = <0 0x00960000 0x20000>; + #address-cells = <1>; + #size-cells = <1>; clocks = <&clks IMX6QDL_CLK_OCRAM>; };
From: Alexander Stein alexander.stein@ew.tq-group.com
[ Upstream commit 60c9213a1d9941a8b33db570796c3f9be8984974 ]
All 3 properties are required by sram.yaml. Fixes the dtbs_check warning: sram@900000: '#address-cells' is a required property sram@900000: '#size-cells' is a required property sram@900000: 'ranges' is a required property
Signed-off-by: Alexander Stein alexander.stein@ew.tq-group.com Signed-off-by: Shawn Guo shawnguo@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm/boot/dts/imx6sl.dtsi | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi index 540880f0413f..852f66944c7d 100644 --- a/arch/arm/boot/dts/imx6sl.dtsi +++ b/arch/arm/boot/dts/imx6sl.dtsi @@ -121,6 +121,9 @@ soc { ocram: sram@900000 { compatible = "mmio-sram"; reg = <0x00900000 0x20000>; + ranges = <0 0x00900000 0x20000>; + #address-cells = <1>; + #size-cells = <1>; clocks = <&clks IMX6SL_CLK_OCRAM>; };
From: Alexander Stein alexander.stein@ew.tq-group.com
[ Upstream commit 7492a83ed9b7a151e2dd11d64b06da7a7f0fa7f9 ]
All 3 properties are required by sram.yaml. Fixes the dtbs_check warning: sram@900000: '#address-cells' is a required property sram@900000: '#size-cells' is a required property sram@900000: 'ranges' is a required property
Signed-off-by: Alexander Stein alexander.stein@ew.tq-group.com Signed-off-by: Shawn Guo shawnguo@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm/boot/dts/imx6sll.dtsi | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/arch/arm/boot/dts/imx6sll.dtsi b/arch/arm/boot/dts/imx6sll.dtsi index 13c7ba7fa6bc..39500b84673b 100644 --- a/arch/arm/boot/dts/imx6sll.dtsi +++ b/arch/arm/boot/dts/imx6sll.dtsi @@ -123,6 +123,9 @@ soc { ocram: sram@900000 { compatible = "mmio-sram"; reg = <0x00900000 0x20000>; + ranges = <0 0x00900000 0x20000>; + #address-cells = <1>; + #size-cells = <1>; };
intc: interrupt-controller@a01000 {
From: Alexander Stein alexander.stein@ew.tq-group.com
[ Upstream commit 415432c008b2bce8138841356ba444631cabaa50 ]
All 3 properties are required by sram.yaml. Fixes the dtbs_check warning: sram@900000: '#address-cells' is a required property sram@900000: '#size-cells' is a required property sram@900000: 'ranges' is a required property
Signed-off-by: Alexander Stein alexander.stein@ew.tq-group.com Signed-off-by: Shawn Guo shawnguo@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm/boot/dts/imx6sx.dtsi | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi index 531a52c1e987..b3e24d8bd299 100644 --- a/arch/arm/boot/dts/imx6sx.dtsi +++ b/arch/arm/boot/dts/imx6sx.dtsi @@ -163,12 +163,18 @@ soc { ocram_s: sram@8f8000 { compatible = "mmio-sram"; reg = <0x008f8000 0x4000>; + ranges = <0 0x008f8000 0x4000>; + #address-cells = <1>; + #size-cells = <1>; clocks = <&clks IMX6SX_CLK_OCRAM_S>; };
ocram: sram@900000 { compatible = "mmio-sram"; reg = <0x00900000 0x20000>; + ranges = <0 0x00900000 0x20000>; + #address-cells = <1>; + #size-cells = <1>; clocks = <&clks IMX6SX_CLK_OCRAM>; };
From: Arnd Bergmann arnd@arndb.de
[ Upstream commit 63872304bdb3decd5454f4dd210c25395278ed13 ]
Now that CONFIG_ARCH_MULTIPLATFORM can be disabled anywhere, there is a build failure for plat-orion:
arch/arm/plat-orion/irq.c:19:10: fatal error: plat/irq.h: No such file or directory
Make the include path unconditional.
Reported-by: kernel test robot lkp@intel.com Signed-off-by: Arnd Bergmann arnd@arndb.de Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm/plat-orion/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/plat-orion/Makefile b/arch/arm/plat-orion/Makefile index 4e3f25de13c1..830b0be038c6 100644 --- a/arch/arm/plat-orion/Makefile +++ b/arch/arm/plat-orion/Makefile @@ -2,7 +2,7 @@ # # Makefile for the linux kernel. # -ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include +ccflags-y := -I$(srctree)/$(src)/include
orion-gpio-$(CONFIG_GPIOLIB) += gpio.o obj-$(CONFIG_PLAT_ORION_LEGACY) += irq.o pcie.o time.o common.o mpp.o
From: Qu Wenruo wqu@suse.com
[ Upstream commit f9eab5f0bba76742af654f33d517bf62a0db8f12 ]
[BUG] The following script shows that, although scrub can detect super block errors, it never tries to fix it:
mkfs.btrfs -f -d raid1 -m raid1 $dev1 $dev2 xfs_io -c "pwrite 67108864 4k" $dev2
mount $dev1 $mnt btrfs scrub start -B $dev2 btrfs scrub start -Br $dev2 umount $mnt
The first scrub reports the super error correctly:
scrub done for f3289218-abd3-41ac-a630-202f766c0859 Scrub started: Tue Aug 2 14:44:11 2022 Status: finished Duration: 0:00:00 Total to scrub: 1.26GiB Rate: 0.00B/s Error summary: super=1 Corrected: 0 Uncorrectable: 0 Unverified: 0
But the second read-only scrub still reports the same super error:
Scrub started: Tue Aug 2 14:44:11 2022 Status: finished Duration: 0:00:00 Total to scrub: 1.26GiB Rate: 0.00B/s Error summary: super=1 Corrected: 0 Uncorrectable: 0 Unverified: 0
[CAUSE] The comments already shows that super block can be easily fixed by committing a transaction:
/* * If we find an error in a super block, we just report it. * They will get written with the next transaction commit * anyway */
But the truth is, such assumption is not always true, and since scrub should try to repair every error it found (except for read-only scrub), we should really actively commit a transaction to fix this.
[FIX] Just commit a transaction if we found any super block errors, after everything else is done.
We cannot do this just after scrub_supers(), as btrfs_commit_transaction() will try to pause and wait for the running scrub, thus we can not call it with scrub_lock hold.
Signed-off-by: Qu Wenruo wqu@suse.com Reviewed-by: David Sterba dsterba@suse.com Signed-off-by: David Sterba dsterba@suse.com Signed-off-by: Sasha Levin sashal@kernel.org --- fs/btrfs/scrub.c | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+)
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c index e5db948daa12..45809f75692e 100644 --- a/fs/btrfs/scrub.c +++ b/fs/btrfs/scrub.c @@ -3849,6 +3849,7 @@ int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start, int ret; struct btrfs_device *dev; unsigned int nofs_flag; + bool need_commit = false;
if (btrfs_fs_closing(fs_info)) return -EAGAIN; @@ -3961,6 +3962,12 @@ int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start, */ nofs_flag = memalloc_nofs_save(); if (!is_dev_replace) { + u64 old_super_errors; + + spin_lock(&sctx->stat_lock); + old_super_errors = sctx->stat.super_errors; + spin_unlock(&sctx->stat_lock); + btrfs_info(fs_info, "scrub: started on devid %llu", devid); /* * by holding device list mutex, we can @@ -3969,6 +3976,16 @@ int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start, mutex_lock(&fs_info->fs_devices->device_list_mutex); ret = scrub_supers(sctx, dev); mutex_unlock(&fs_info->fs_devices->device_list_mutex); + + spin_lock(&sctx->stat_lock); + /* + * Super block errors found, but we can not commit transaction + * at current context, since btrfs_commit_transaction() needs + * to pause the current running scrub (hold by ourselves). + */ + if (sctx->stat.super_errors > old_super_errors && !sctx->readonly) + need_commit = true; + spin_unlock(&sctx->stat_lock); }
if (!ret) @@ -3995,6 +4012,25 @@ int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start, scrub_workers_put(fs_info); scrub_put_ctx(sctx);
+ /* + * We found some super block errors before, now try to force a + * transaction commit, as scrub has finished. + */ + if (need_commit) { + struct btrfs_trans_handle *trans; + + trans = btrfs_start_transaction(fs_info->tree_root, 0); + if (IS_ERR(trans)) { + ret = PTR_ERR(trans); + btrfs_err(fs_info, + "scrub: failed to start transaction to fix super block errors: %d", ret); + return ret; + } + ret = btrfs_commit_transaction(trans); + if (ret < 0) + btrfs_err(fs_info, + "scrub: failed to commit transaction to fix super block errors: %d", ret); + } return ret; out: scrub_workers_put(fs_info);
From: Kunihiko Hayashi hayashi.kunihiko@socionext.com
[ Upstream commit 19fee1a1096d21ab1f1e712148b5417bda2939a2 ]
PXs3 reference board can change each USB port 0 and 1 to device mode with jumpers. Prepare devicetree sources for USB port 0 and 1.
This specifies dr_mode, pinctrl, and some quirks and removes nodes for unused phys and vbus-supply properties.
Signed-off-by: Kunihiko Hayashi hayashi.kunihiko@socionext.com Link: https://lore.kernel.org/r/20220913042321.4817-8-hayashi.kunihiko@socionext.c...' Signed-off-by: Arnd Bergmann arnd@arndb.de Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm/boot/dts/uniphier-pinctrl.dtsi | 10 +++++ arch/arm64/boot/dts/socionext/Makefile | 4 +- .../socionext/uniphier-pxs3-ref-gadget0.dts | 41 +++++++++++++++++++ .../socionext/uniphier-pxs3-ref-gadget1.dts | 40 ++++++++++++++++++ 4 files changed, 94 insertions(+), 1 deletion(-) create mode 100644 arch/arm64/boot/dts/socionext/uniphier-pxs3-ref-gadget0.dts create mode 100644 arch/arm64/boot/dts/socionext/uniphier-pxs3-ref-gadget1.dts
diff --git a/arch/arm/boot/dts/uniphier-pinctrl.dtsi b/arch/arm/boot/dts/uniphier-pinctrl.dtsi index 1fee5ffbfb9c..2c1e0a6b0b6a 100644 --- a/arch/arm/boot/dts/uniphier-pinctrl.dtsi +++ b/arch/arm/boot/dts/uniphier-pinctrl.dtsi @@ -181,11 +181,21 @@ pinctrl_usb0: usb0 { function = "usb0"; };
+ pinctrl_usb0_device: usb0-device { + groups = "usb0_device"; + function = "usb0"; + }; + pinctrl_usb1: usb1 { groups = "usb1"; function = "usb1"; };
+ pinctrl_usb1_device: usb1-device { + groups = "usb1_device"; + function = "usb1"; + }; + pinctrl_usb2: usb2 { groups = "usb2"; function = "usb2"; diff --git a/arch/arm64/boot/dts/socionext/Makefile b/arch/arm64/boot/dts/socionext/Makefile index d45441249cb5..c922d9303b69 100644 --- a/arch/arm64/boot/dts/socionext/Makefile +++ b/arch/arm64/boot/dts/socionext/Makefile @@ -4,4 +4,6 @@ dtb-$(CONFIG_ARCH_UNIPHIER) += \ uniphier-ld11-ref.dtb \ uniphier-ld20-global.dtb \ uniphier-ld20-ref.dtb \ - uniphier-pxs3-ref.dtb + uniphier-pxs3-ref.dtb \ + uniphier-pxs3-ref-gadget0.dtb \ + uniphier-pxs3-ref-gadget1.dtb diff --git a/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref-gadget0.dts b/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref-gadget0.dts new file mode 100644 index 000000000000..7069f51bc120 --- /dev/null +++ b/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref-gadget0.dts @@ -0,0 +1,41 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +// +// Device Tree Source for UniPhier PXs3 Reference Board (for USB-Device #0) +// +// Copyright (C) 2021 Socionext Inc. +// Author: Kunihiko Hayashi hayashi.kunihiko@socionext.com + +/dts-v1/; +#include "uniphier-pxs3-ref.dts" + +/ { + model = "UniPhier PXs3 Reference Board (USB-Device #0)"; +}; + +/* I2C3 pinctrl is shared with USB*VBUSIN */ +&i2c3 { + status = "disabled"; +}; + +&usb0 { + status = "okay"; + dr_mode = "peripheral"; + pinctrl-0 = <&pinctrl_usb0_device>; + snps,dis_enblslpm_quirk; + snps,dis_u2_susphy_quirk; + snps,dis_u3_susphy_quirk; + snps,usb2_gadget_lpm_disable; + phy-names = "usb2-phy", "usb3-phy"; + phys = <&usb0_hsphy0>, <&usb0_ssphy0>; +}; + +&usb0_hsphy0 { + /delete-property/ vbus-supply; +}; + +&usb0_ssphy0 { + /delete-property/ vbus-supply; +}; + +/delete-node/ &usb0_hsphy1; +/delete-node/ &usb0_ssphy1; diff --git a/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref-gadget1.dts b/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref-gadget1.dts new file mode 100644 index 000000000000..a3cfa8113ffb --- /dev/null +++ b/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref-gadget1.dts @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +// +// Device Tree Source for UniPhier PXs3 Reference Board (for USB-Device #1) +// +// Copyright (C) 2021 Socionext Inc. +// Author: Kunihiko Hayashi hayashi.kunihiko@socionext.com + +/dts-v1/; +#include "uniphier-pxs3-ref.dts" + +/ { + model = "UniPhier PXs3 Reference Board (USB-Device #1)"; +}; + +/* I2C3 pinctrl is shared with USB*VBUSIN */ +&i2c3 { + status = "disabled"; +}; + +&usb1 { + status = "okay"; + dr_mode = "peripheral"; + pinctrl-0 = <&pinctrl_usb1_device>; + snps,dis_enblslpm_quirk; + snps,dis_u2_susphy_quirk; + snps,dis_u3_susphy_quirk; + snps,usb2_gadget_lpm_disable; + phy-names = "usb2-phy", "usb3-phy"; + phys = <&usb1_hsphy0>, <&usb1_ssphy0>; +}; + +&usb1_hsphy0 { + /delete-property/ vbus-supply; +}; + +&usb1_ssphy0 { + /delete-property/ vbus-supply; +}; + +/delete-node/ &usb1_hsphy1;
From: Zhao Gongyi zhaogongyi@huawei.com
[ Upstream commit 972cf4ce51ef5532d56822af17defb148aac0ccb ]
Some cpus will be left in offline state when online function exits in some error conditions. Use return instead of exit to fix it.
Signed-off-by: Zhao Gongyi zhaogongyi@huawei.com Signed-off-by: Shuah Khan skhan@linuxfoundation.org Signed-off-by: Sasha Levin sashal@kernel.org --- .../selftests/cpu-hotplug/cpu-on-off-test.sh | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/tools/testing/selftests/cpu-hotplug/cpu-on-off-test.sh b/tools/testing/selftests/cpu-hotplug/cpu-on-off-test.sh index 0d26b5e3f966..940b68c940bb 100755 --- a/tools/testing/selftests/cpu-hotplug/cpu-on-off-test.sh +++ b/tools/testing/selftests/cpu-hotplug/cpu-on-off-test.sh @@ -4,6 +4,7 @@ SYSFS= # Kselftest framework requirement - SKIP code is 4. ksft_skip=4 +retval=0
prerequisite() { @@ -102,10 +103,10 @@ online_cpu_expect_success()
if ! online_cpu $cpu; then echo $FUNCNAME $cpu: unexpected fail >&2 - exit 1 + retval=1 elif ! cpu_is_online $cpu; then echo $FUNCNAME $cpu: unexpected offline >&2 - exit 1 + retval=1 fi }
@@ -128,10 +129,10 @@ offline_cpu_expect_success()
if ! offline_cpu $cpu; then echo $FUNCNAME $cpu: unexpected fail >&2 - exit 1 + retval=1 elif ! cpu_is_offline $cpu; then echo $FUNCNAME $cpu: unexpected offline >&2 - exit 1 + retval=1 fi }
@@ -201,7 +202,7 @@ if [ $allcpus -eq 0 ]; then offline_cpu_expect_success $present_max online_cpu $present_max fi - exit 0 + exit $retval else echo "Full scope test: all hotplug cpus" echo -e "\t online all offline cpus" @@ -291,3 +292,5 @@ done
echo 0 > $NOTIFIER_ERR_INJECT_DIR/actions/CPU_DOWN_PREPARE/error /sbin/modprobe -q -r cpu-notifier-error-inject + +exit $retval
linux-stable-mirror@lists.linaro.org
-
Sasha Levin