[PATCH v3 5/5] arm64: dts: exynos: Add tm2 touchkey node

From	Jaechul Lee <jcsing.lee@samsung.com>
Newsgroups	linux.kernel
Subject	[PATCH v3 5/5] arm64: dts: exynos: Add tm2 touchkey node
Date	2017-01-06 05:10 +0100
Message-ID	<sWu0N-4uM-7@gated-at.bofh.it> (permalink)
References	<sWu0N-4uM-3@gated-at.bofh.it> <sWu0N-4uM-9@gated-at.bofh.it> <sWu0N-4uM-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

Add DT node support for TM2 touchkey device.

Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>
Signed-off-by: Andi Shyti <andi.shyti@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
---
 arch/arm64/boot/dts/exynos/exynos5433-tm2.dts | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
index d30b45a..15bdc2e 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
@@ -18,6 +18,19 @@
 	compatible = "samsung,tm2e", "samsung,exynos5433";
 };
 
+&hsi2c_9 {
+	status = "okay";
+
+	touchkey@20 {
+		compatible = "samsung,tm2-touchkey";
+		reg = <0x20>;
+		interrupt-parent = <&gpa3>;
+		interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
+		vcc-supply = <&ldo32_reg>;
+		vdd-supply = <&ldo33_reg>;
+	};
+};
+
 &regulators {
 	ldo31_reg: LDO31 {
 		regulator-name = "TSP_VDD_1.85V_AP";
-- 
2.7.4

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

[PATCH v3 5/5] arm64: dts: exynos: Add tm2 touchkey node Jaechul Lee <jcsing.lee@samsung.com> - 2017-01-06 05:10 +0100

csiph-web