| Message ID | 20241018-post-reset-v1-0-5aadb7550037@chromium.org (mailing list archive) |
|---|---|
| Headers | show |
| Series | Using i2c-hid-of-elan driver instead of i2c-hid-of driver | expand |
On Fri, 18 Oct 2024 12:03:03 +0000, Hsin-Te Yuan wrote: > After commit 2be404486c05 ("HID: i2c-hid-of: Add reset GPIO support to > i2c-hid-of"), i2c-hid-of driver resets the touchscreen without having > proper post-reset delay on OF platform. From the commit message of that > commit, not to decribe poset-reset delay in device tree is intended. > Instead, describing the delay in platform data and changing to use > specialized driver is more preferable solution. > > Also workaround the race condition of pinctrl used by touchscreen and > trackpad in this series to avoid merge conflict. > > Signed-off-by: Hsin-Te Yuan <yuanhsinte@chromium.org> > --- > Hsin-Te Yuan (2): > arm64: dts: mediatek: mt8183: Fix race condition of pinctrl > arm64: dts: mediatek: mt8183: Switch to Elan touchscreen driver > > arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts | 2 -- > arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-cozmo.dts | 3 --- > arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts | 12 +++--------- > .../boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel-sku1.dts | 11 ++--------- > .../boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel-sku6.dts | 11 ++--------- > .../boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel-sku7.dts | 11 ++--------- > .../arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel.dtsi | 3 --- > .../boot/dts/mediatek/mt8183-kukui-jacuzzi-juniper.dtsi | 3 --- > arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico.dts | 3 --- > arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico6.dts | 3 --- > .../arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-willow.dtsi | 3 --- > arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi | 10 +++------- > 12 files changed, 12 insertions(+), 63 deletions(-) > --- > base-commit: eca631b8fe808748d7585059c4307005ca5c5820 > change-id: 20241018-post-reset-ac66b0351613 > > Best regards, > -- > Hsin-Te Yuan <yuanhsinte@chromium.org> > > > My bot found new DTB warnings on the .dts files added or changed in this series. Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings are fixed by another series. Ultimately, it is up to the platform maintainer whether these warnings are acceptable or not. No need to reply unless the platform maintainer has comments. If you already ran DT checks and didn't see these error(s), then make sure dt-schema is up to date: pip3 install dtschema --upgrade New warnings running 'make CHECK_DTBS=y mediatek/mt8183-kukui-jacuzzi-burnet.dtb mediatek/mt8183-kukui-jacuzzi-cozmo.dtb mediatek/mt8183-kukui-jacuzzi-damu.dtb mediatek/mt8183-kukui-jacuzzi-fennel-sku1.dtb mediatek/mt8183-kukui-jacuzzi-fennel-sku6.dtb mediatek/mt8183-kukui-jacuzzi-fennel-sku7.dtb mediatek/mt8183-kukui-jacuzzi-pico.dtb mediatek/mt8183-kukui-jacuzzi-pico6.dtb' for 20241018-post-reset-v1-0-5aadb7550037@chromium.org: arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico.dtb: dpi@14015000: power-domains: False schema does not allow [[92, 7]] from schema $id: http://devicetree.org/schemas/display/mediatek/mediatek,dpi.yaml# arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dtb: dpi@14015000: power-domains: False schema does not allow [[94, 7]] from schema $id: http://devicetree.org/schemas/display/mediatek/mediatek,dpi.yaml# arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-cozmo.dtb: dpi@14015000: power-domains: False schema does not allow [[92, 7]] from schema $id: http://devicetree.org/schemas/display/mediatek/mediatek,dpi.yaml# arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico6.dtb: dpi@14015000: power-domains: False schema does not allow [[90, 7]] from schema $id: http://devicetree.org/schemas/display/mediatek/mediatek,dpi.yaml# arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dtb: dpi@14015000: power-domains: False schema does not allow [[92, 7]] from schema $id: http://devicetree.org/schemas/display/mediatek/mediatek,dpi.yaml#
On Fri, Oct 18, 2024 at 8:57 PM Rob Herring (Arm) <robh@kernel.org> wrote: > > > On Fri, 18 Oct 2024 12:03:03 +0000, Hsin-Te Yuan wrote: > > After commit 2be404486c05 ("HID: i2c-hid-of: Add reset GPIO support to > > i2c-hid-of"), i2c-hid-of driver resets the touchscreen without having > > proper post-reset delay on OF platform. From the commit message of that > > commit, not to decribe poset-reset delay in device tree is intended. > > Instead, describing the delay in platform data and changing to use > > specialized driver is more preferable solution. > > > > Also workaround the race condition of pinctrl used by touchscreen and > > trackpad in this series to avoid merge conflict. > > > > Signed-off-by: Hsin-Te Yuan <yuanhsinte@chromium.org> > > --- > > Hsin-Te Yuan (2): > > arm64: dts: mediatek: mt8183: Fix race condition of pinctrl > > arm64: dts: mediatek: mt8183: Switch to Elan touchscreen driver > > > > arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts | 2 -- > > arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-cozmo.dts | 3 --- > > arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts | 12 +++--------- > > .../boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel-sku1.dts | 11 ++--------- > > .../boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel-sku6.dts | 11 ++--------- > > .../boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel-sku7.dts | 11 ++--------- > > .../arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel.dtsi | 3 --- > > .../boot/dts/mediatek/mt8183-kukui-jacuzzi-juniper.dtsi | 3 --- > > arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico.dts | 3 --- > > arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico6.dts | 3 --- > > .../arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-willow.dtsi | 3 --- > > arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi | 10 +++------- > > 12 files changed, 12 insertions(+), 63 deletions(-) > > --- > > base-commit: eca631b8fe808748d7585059c4307005ca5c5820 > > change-id: 20241018-post-reset-ac66b0351613 > > > > Best regards, > > -- > > Hsin-Te Yuan <yuanhsinte@chromium.org> > > > > > > > > > My bot found new DTB warnings on the .dts files added or changed in this > series. > > Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings > are fixed by another series. Ultimately, it is up to the platform > maintainer whether these warnings are acceptable or not. No need to reply > unless the platform maintainer has comments. > > If you already ran DT checks and didn't see these error(s), then > make sure dt-schema is up to date: > > pip3 install dtschema --upgrade > > > New warnings running 'make CHECK_DTBS=y mediatek/mt8183-kukui-jacuzzi-burnet.dtb mediatek/mt8183-kukui-jacuzzi-cozmo.dtb mediatek/mt8183-kukui-jacuzzi-damu.dtb mediatek/mt8183-kukui-jacuzzi-fennel-sku1.dtb mediatek/mt8183-kukui-jacuzzi-fennel-sku6.dtb mediatek/mt8183-kukui-jacuzzi-fennel-sku7.dtb mediatek/mt8183-kukui-jacuzzi-pico.dtb mediatek/mt8183-kukui-jacuzzi-pico6.dtb' for 20241018-post-reset-v1-0-5aadb7550037@chromium.org: > > arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico.dtb: dpi@14015000: power-domains: False schema does not allow [[92, 7]] > from schema $id: http://devicetree.org/schemas/display/mediatek/mediatek,dpi.yaml# > arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dtb: dpi@14015000: power-domains: False schema does not allow [[94, 7]] > from schema $id: http://devicetree.org/schemas/display/mediatek/mediatek,dpi.yaml# > arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-cozmo.dtb: dpi@14015000: power-domains: False schema does not allow [[92, 7]] > from schema $id: http://devicetree.org/schemas/display/mediatek/mediatek,dpi.yaml# > arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico6.dtb: dpi@14015000: power-domains: False schema does not allow [[90, 7]] > from schema $id: http://devicetree.org/schemas/display/mediatek/mediatek,dpi.yaml# > arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dtb: dpi@14015000: power-domains: False schema does not allow [[92, 7]] > from schema $id: http://devicetree.org/schemas/display/mediatek/mediatek,dpi.yaml# > I sent a patch that should fix these errors: https://lore.kernel.org/all/20241019052935.553886-1-fshao@chromium.org/ Regards, Fei
After commit 2be404486c05 ("HID: i2c-hid-of: Add reset GPIO support to i2c-hid-of"), i2c-hid-of driver resets the touchscreen without having proper post-reset delay on OF platform. From the commit message of that commit, not to decribe poset-reset delay in device tree is intended. Instead, describing the delay in platform data and changing to use specialized driver is more preferable solution. Also workaround the race condition of pinctrl used by touchscreen and trackpad in this series to avoid merge conflict. Signed-off-by: Hsin-Te Yuan <yuanhsinte@chromium.org> --- Hsin-Te Yuan (2): arm64: dts: mediatek: mt8183: Fix race condition of pinctrl arm64: dts: mediatek: mt8183: Switch to Elan touchscreen driver arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts | 2 -- arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-cozmo.dts | 3 --- arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts | 12 +++--------- .../boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel-sku1.dts | 11 ++--------- .../boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel-sku6.dts | 11 ++--------- .../boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel-sku7.dts | 11 ++--------- .../arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel.dtsi | 3 --- .../boot/dts/mediatek/mt8183-kukui-jacuzzi-juniper.dtsi | 3 --- arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico.dts | 3 --- arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico6.dts | 3 --- .../arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-willow.dtsi | 3 --- arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi | 10 +++------- 12 files changed, 12 insertions(+), 63 deletions(-) --- base-commit: eca631b8fe808748d7585059c4307005ca5c5820 change-id: 20241018-post-reset-ac66b0351613 Best regards,