From 5db4da3f3669b623bc54ea55c49087356b1ee9bc Mon Sep 17 00:00:00 2001 From: Lucas Stach Date: Thu, 12 Apr 2018 15:15:56 +0200 Subject: [PATCH] ARM: dts: imx6: RDU2: add eGalax touchscreen This touchscreen is present instead of the RMI4 touch on some SKUs of the RDU2. Keep it disabled by default, the bootloader will enable it instead of the RMI4 touch when running on one of those units. Signed-off-by: Lucas Stach Tested-by: Chris Healy Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi index ea2093f..2696746 100644 --- a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi +++ b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi @@ -582,6 +582,17 @@ }; }; + touchscreen@2a { + compatible = "eeti,egalax_ts"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ts>; + reg = <0x2a>; + interrupt-parent = <&gpio1>; + interrupts = <8 IRQ_TYPE_LEVEL_LOW>; + wakeup-gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; + status = "disabled"; + }; + hpa1: amp@60 { compatible = "ti,tpa6130a2"; pinctrl-names = "default"; -- 2.7.4