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Commit 5205761d authored by Jaechul Lee's avatar Jaechul Lee Committed by Krzysztof Kozlowski
Browse files

arm64: dts: exynos: Add TM2 touchkey node 



Add DT node for TM2 touchkey device.

Signed-off-by: default avatarBeomho Seo <beomho.seo@samsung.com>
Signed-off-by: default avatarJaechul Lee <jcsing.lee@samsung.com>
Signed-off-by: default avatarAndi Shyti <andi.shyti@samsung.com>
Reviewed-by: default avatarJavier Martinez Canillas <javier@osg.samsung.com>
Reviewed-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
Tested-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
parent 0e879a3e

arch/arm64/boot/dts/exynos/exynos5433-tm2.dts

+13 −0
Original line number Diff line number Diff line
@@ -18,6 +18,19 @@ 
	compatible = "samsung,tm2", "samsung,exynos5433";

};



&hsi2c_9 {

	status = "okay";



	touchkey@20 {

		compatible = "cypress,tm2-touchkey";

		reg = <0x20>;

		interrupt-parent = <&gpa3>;

		interrupts = <2 IRQ_TYPE_EDGE_FALLING>;

		vcc-supply = <&ldo32_reg>;

		vdd-supply = <&ldo33_reg>;

	};

};



&ldo31_reg {

	regulator-name = "TSP_VDD_1.85V_AP";

	regulator-min-microvolt = <1850000>;