From 0d09bf69fc9f99f0d56c420acb1abb018292632c Mon Sep 17 00:00:00 2001 From: Tomasz Figa Date: Tue, 20 Nov 2012 16:26:18 +0900 Subject: ARM: dts: Add node for touchscreen for exynos4210-trats This patch adds a device tree node for the Melfas MMS114-controlled touchscreen present on Samsung Trats board. Signed-off-by: Tomasz Figa Signed-off-by: Kyungmin Park Signed-off-by: Kukjin Kim --- arch/arm/boot/dts/exynos4210-trats.dts | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'arch/arm/boot/dts/exynos4210-trats.dts') diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts index 5dfd231a98e9..dab2e0865cc9 100644 --- a/arch/arm/boot/dts/exynos4210-trats.dts +++ b/arch/arm/boot/dts/exynos4210-trats.dts @@ -114,6 +114,17 @@ pinctrl-0 = <&i2c3_bus>; pinctrl-names = "default"; status = "okay"; + + mms114-touchscreen@48 { + compatible = "melfas,mms114"; + reg = <0x48>; + interrupt-parent = <&gpx0>; + interrupts = <4 2>; + x-size = <720>; + y-size = <1280>; + avdd-supply = <&tsp_reg>; + vdd-supply = <&tsp_reg>; + }; }; i2c@138B0000 { -- cgit v1.2.3