From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jaechul Lee Subject: [PATCH v3 5/5] arm64: dts: exynos: Add tm2 touchkey node Date: Fri, 06 Jan 2017 12:59:09 +0900 Message-ID: <1483675149-32598-6-git-send-email-jcsing.lee@samsung.com> References: <1483675149-32598-1-git-send-email-jcsing.lee@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-reply-to: <1483675149-32598-1-git-send-email-jcsing.lee@samsung.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Dmitry Torokhov , Rob Herring , Mark Rutland , Catalin Marinas , Will Deacon , Kukjin Kim , Krzysztof Kozlowski , Javier Martinez Canillas Cc: devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, Jaechul Lee , linux-kernel@vger.kernel.org, Andi Shyti , Chanwoo Choi , beomho.seo@samsung.com, linux-input@vger.kernel.org, galaxyra@gmail.com, linux-arm-kernel@lists.infradead.org List-Id: linux-input@vger.kernel.org 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 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