Messages in this thread Patch in this message | | | From | Quentin Schulz <> | Subject | [PATCH v3 7/9] arm64: dts: librem5: fix touchscreen reset GPIO polarity | Date | Mon, 5 Dec 2022 14:40:36 +0100 |
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From: Quentin Schulz <quentin.schulz@theobroma-systems.com>
The reset line is active low for the Goodix touchscreen controller so let's fix the polarity in the Device Tree node.
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com> --- arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts index 6445c6b90b5bb..b038300812b1e 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts @@ -542,7 +542,7 @@ touchscreen@5d { pinctrl-0 = <&pinctrl_ts>; interrupt-parent = <&gpio3>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; - reset-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; irq-gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>; touchscreen-size-x = <720>; touchscreen-size-y = <1440>; -- b4 0.10.1
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