From 9a02bc5945686a19d11b095712b76c953c858aa6 Mon Sep 17 00:00:00 2001 From: Andi Shyti Date: Tue, 10 Jan 2017 16:44:29 +0900 Subject: arm64: dts: exynos: Add stmfts touchscreen node for TM2 and TM2E TM2 and TM2E devices are provided with a ST-Microelectronics Finger Tip S device with small differences: - screen size - TM2E uses the stmfts also as a touchkey for "back" and "menu" In this commit the initial value of the interrupt line is set to EXYNOS_PIN_PULL_UP as the interrupt is triggered when the line goes down. Signed-off-by: Andi Shyti Reviewed-by: Javier Martinez Canillas --- arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts') diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts index 7891a31adc17..694717ade927 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts +++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts @@ -63,3 +63,10 @@ regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; + +&stmfts { + touchscreen-size-x = <1599>; + touchscreen-size-y = <2559>; + touch-key-connected; + ledvdd-supply = <&ldo33_reg>; +}; -- cgit v1.2.3