[PATCH v3 5/5] arm64: dts: exynos: Add tm2 touchkey node
From: Jaechul Lee <hidden>
Date: 2017-01-06 04:01:40
Also in:
linux-arm-kernel, linux-input, linux-samsung-soc, lkml
Subsystem:
arm/samsung s3c, s5p and exynos arm architectures, the rest · Maintainers:
Krzysztof Kozlowski, Linus Torvalds
Add DT node support for TM2 touchkey device. Signed-off-by: Beomho Seo <redacted> Signed-off-by: Jaechul Lee <redacted> Signed-off-by: Andi Shyti <redacted> Reviewed-by: Javier Martinez Canillas <redacted> --- 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>; + }; +}; + ®ulators { ldo31_reg: LDO31 { regulator-name = "TSP_VDD_1.85V_AP";
--
2.7.4