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Commit 1e46eb3c authored by Simon Shields's avatar Simon Shields Committed by Krzysztof Kozlowski
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ARM: dts: exynos: Add touchscreen node to Exynos4412 N710x 



This adds support for the MMS152 found on N710x boards.

Signed-off-by: default avatarSimon Shields <simon@lineageos.org>
Signed-off-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
parent 8bd65bfb

arch/arm/boot/dts/exynos4412-n710x.dts

+20 −0
Original line number Diff line number Diff line
@@ -39,6 +39,26 @@ 
	status = "okay";

};



&i2c_3 {

	samsung,i2c-sda-delay = <100>;

	samsung,i2c-slave-addr = <0x10>;

	samsung,i2c-max-bus-freq = <400000>;

	pinctrl-0 = <&i2c3_bus>;

	pinctrl-names = "default";

	status = "okay";



	mms152-touchscreen@48 {

		compatible = "melfas,mms152";

		reg = <0x48>;

		interrupt-parent = <&gpm2>;

		interrupts = <3 IRQ_TYPE_EDGE_FALLING>;

		x-size = <720>;

		y-size = <1280>;

		avdd-supply = <&ldo23_reg>;

		vdd-supply = <&ldo24_reg>;

	};

};



&ldo13_reg {

	regulator-name = "VCC_1.8V_LCD";

	regulator-always-on;