| Message ID | 20201120160053.18942-1-martin.juecker@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | ARM: dts: switch atmel mxt reset gpio to active low | expand |
On Fri, Nov 20, 2020 at 05:00:54PM +0100, Martin Jücker wrote: > The reset gpio logic of the atmel driver was changed to be active low at > around the same time this device tree was accepted into the kernel. > Adjust the configuration so that the touchscreen is in a usable state. > > Signed-off-by: Martin Jücker <martin.juecker@gmail.com> > --- > arch/arm/boot/dts/exynos4412-p4note.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Please use proper subsystem prefix in the title, so "ARM: dts: exynos:". Also capitalize names (Atmel) and acronyms (GPIO, not gpio). Thanks, applied. Best regards, Krzysztof
diff --git a/arch/arm/boot/dts/exynos4412-p4note.dtsi b/arch/arm/boot/dts/exynos4412-p4note.dtsi index 0f8d4164a977..b2f9d5448a18 100644 --- a/arch/arm/boot/dts/exynos4412-p4note.dtsi +++ b/arch/arm/boot/dts/exynos4412-p4note.dtsi @@ -307,7 +307,7 @@ touchscreen@4a { pinctrl-names = "default"; interrupt-parent = <&gpm2>; interrupts = <3 IRQ_TYPE_LEVEL_LOW>; - reset-gpios = <&gpm0 4 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpm0 4 GPIO_ACTIVE_LOW>; }; };
The reset gpio logic of the atmel driver was changed to be active low at around the same time this device tree was accepted into the kernel. Adjust the configuration so that the touchscreen is in a usable state. Signed-off-by: Martin Jücker <martin.juecker@gmail.com> --- arch/arm/boot/dts/exynos4412-p4note.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)