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Commit 5dc10b79 authored by Mao Li's avatar Mao Li Committed by Gerrit - the friendly Code Review server
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ARM: dts: msm: add touch device node for DTP8937 sku1 



Add Synaptics touch controller device node for DTP8937 sku1.
Touch controller is connected to the host processor via I2C.

Change-Id: I8d39a286f2b87ee96c6174895dfc9c55d4e85103
Signed-off-by: default avatarMao Li <maol@codeaurora.org>
Signed-off-by: default avatarChangmin Liu <changmil@codeaurora.org>
parent 300bd83e

arch/arm/boot/dts/qcom/msm8937-pmi8950-qrd-sku1.dtsi

+25 −0
Original line number Diff line number Diff line
@@ -33,3 +33,28 @@ 
		};

	};

};



&soc {

	i2c@78b7000 {

		status = "ok";

		synaptics@20 {

			compatible = "synaptics,dsx";

			reg = <0x4b>;

			interrupt-parent = <&tlmm>;

			interrupts = <65 0x2008>;

			vdd-supply = <&pm8937_l5>;

			avdd-supply = <&pm8937_l10>;

			pinctrl-names = "pmx_ts_active","pmx_ts_suspend",

				"pmx_ts_release";

			pinctrl-0 = <&ts_int_active &ts_reset_active>;

			pinctrl-1 = <&ts_int_suspend &ts_reset_suspend>;

			pinctrl-2 = <&ts_release>;

			synaptics,display-coords = <0 0 1079 1919>;

			synaptics,panel-coords = <0 0 1079 1919>;

			synaptics,reset-gpio = <&tlmm 64 0x00>;

			synaptics,irq-gpio = <&tlmm 65 0x2008>;

			synaptics,disable-gpios;

			synaptics,button-map = <139 172 158>;

		};

	};

};