diff options
| author | Martin Jücker <[email protected]> | 2020-11-20 17:00:54 +0100 |
|---|---|---|
| committer | Krzysztof Kozlowski <[email protected]> | 2020-11-22 12:36:11 +0100 |
| commit | afbd0bdebe0d82c4846dbbce53625110889c5de8 (patch) | |
| tree | 34d21b970251ebcf639ec656e945a4cdc4f80e70 | |
| parent | 0f8159371c225a7b019b612a5c101e8b839c6c46 (diff) | |
ARM: dts: exynos: switch Atmel mxt reset GPIO to active low on P4 Note
The reset GPIO logic of the Atmel maxtouch driver was changed to be
active low at around the same time P4 Note device tree was accepted into
the kernel. Adjust the configuration so that the touchscreen is in a
usable state.
Signed-off-by: Martin Jücker <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Krzysztof Kozlowski <[email protected]>
| -rw-r--r-- | arch/arm/boot/dts/exynos4412-p4note.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
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 @@ 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>; }; }; |