From mboxrd@z Thu Jan 1 00:00:00 1970 From: l.stach@pengutronix.de (Lucas Stach) Date: Thu, 12 Apr 2018 15:15:56 +0200 Subject: [PATCH 3/3] ARM: dts: imx6: RDU2: add eGalax touchscreen In-Reply-To: <20180412131556.11073-1-l.stach@pengutronix.de> References: <20180412131556.11073-1-l.stach@pengutronix.de> Message-ID: <20180412131556.11073-3-l.stach@pengutronix.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 --- 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 4bc14b8e9a66..4aade2bca670 100644 --- a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi +++ b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi @@ -573,6 +573,17 @@ }; }; + touchscreen at 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 at 60 { compatible = "ti,tpa6130a2"; pinctrl-names = "default"; -- 2.16.3