From: Sunny Luo <sunny.luo@amlogic.com>
Date: Sun, 4 Feb 2018 07:57:09 +0000 (+0800)
Subject: dts: g12a-skt: add touch device node
X-Git-Tag: khadas-vims-v0.9.6-release~2459
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=829ddebafee1c4c8531e0a321e0f6f038c30b1cd;p=platform%2Fkernel%2Flinux-amlogic.git

dts: g12a-skt: add touch device node

PD#156734: dts: g12a-skt:
1. add and enable focaltech ftxx
2. add and enable goodix gtxx

Change-Id: Iff3a2d0a28c5ba78c93f23623b3c34b651bb2cae
Signed-off-by: Sunny Luo <sunny.luo@amlogic.com>
---

diff --git a/arch/arm64/boot/dts/amlogic/g12a_skt.dts b/arch/arm64/boot/dts/amlogic/g12a_skt.dts
index 244c784..0b5fbe3 100644
--- a/arch/arm64/boot/dts/amlogic/g12a_skt.dts
+++ b/arch/arm64/boot/dts/amlogic/g12a_skt.dts
@@ -1068,7 +1068,26 @@
 	status = "okay";
 	pinctrl-names="default";
 	pinctrl-0=<&i2c0_master_pins2>;
-	clock-frequency = <100000>; /* default 100k */
+	clock-frequency = <400000>;
+
+	gt9xx@5d {
+		compatible = "goodix,gt9xx";
+		status = "disabled";
+		reg = <0x5d>;
+		reset-gpio = <&gpio GPIOZ_9 0x00>;
+		irq-gpio = <&gpio GPIOZ_3 0x00>;
+	};
+
+	ftxx@38 {
+		compatible = "focaltech,fts";
+		status = "disabled";
+		reg = <0x38>;
+		reset-gpio = <&gpio GPIOZ_9 0x00>;
+		irq-gpio = <&gpio GPIOZ_3 0x00>;
+		x_max = <600>;
+		y_max = <1024>;
+		max-touch-number = <10>;
+	};
 };
 
 &i2c3 {