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Add them for the EXC80H84 touchscreen on the B155v2 board, matching the 1366x768 resolution of the AUO G156XTN01 panel. Fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/imx/imx6dl-b155v2.dtb: touchscreen@2a (eeti,exc80h84): 'touchscreen-size-x' is a required property from schema $id: http://devicetree.org/schemas/input/touchscreen/eeti,exc3000.yaml Signed-off-by: Frank Li --- arch/arm/boot/dts/nxp/imx/imx6dl-b155v2.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/nxp/imx/imx6dl-b155v2.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-b155v2.dts index 7edc788bcb8f3..dd7b892cf0722 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6dl-b155v2.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6dl-b155v2.dts @@ -25,6 +25,8 @@ touchscreen@2a { pinctrl-0 = <&pinctrl_q7_gpio0>; interrupt-parent = <&gpio5>; interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + touchscreen-size-x = <16384>; + touchscreen-size-y = <16384>; touchscreen-inverted-x; touchscreen-inverted-y; reset-gpios = <&tca6424a 21 GPIO_ACTIVE_HIGH>; -- 2.43.0