From mboxrd@z Thu Jan 1 00:00:00 1970 From: andi.shyti@samsung.com (Andi Shyti) Date: Fri, 06 Jan 2017 20:41:14 +0900 Subject: [PATCH v4 5/5] arm64: dts: exynos: Add tm2 touchkey node In-Reply-To: <20170106114114.19321-1-andi.shyti@samsung.com> References: <20170106114114.19321-1-andi.shyti@samsung.com> Message-ID: <20170106114114.19321-6-andi.shyti@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Jaechul Lee Add DT node support for TM2 touchkey device. Signed-off-by: Beomho Seo Signed-off-by: Jaechul Lee Signed-off-by: Andi Shyti Reviewed-by: Javier Martinez Canillas --- 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 d30b45a9c0d4..15bdc2e9f2a3 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 at 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"; -- 2.11.0