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Commit 2173570e authored by Oliver Wang's avatar Oliver Wang
Browse files

ARM: dts: msm: add AP3426 node for msm8909 SKUC 



Add dyna image ALPS sensor node for msm8909 SKUC. AP3426 connect
processor via I2C.

Change-Id: I9539431a9892aedecc3aa153c845d90c5373be15
Signed-off-by: default avatarOliver Wang <mengmeng@codeaurora.org>
parent a9ada1a5

arch/arm/boot/dts/qcom/msm8909-qrd-skuc.dtsi

+42 −0
Original line number Diff line number Diff line
@@ -17,6 +17,23 @@ 
	compatible = "qcom,msm8909-qrd", "qcom,msm8909", "qcom,qrd";

};



&tlmm_pinmux {

	ap3426_int_pin {

		qcom,pins = <&gp 94>;

		qcom,pin-func = <0>;

		qcom,num-grp-pins = <1>;

		label = "ap3426-irq";

		ap3426_default: ap3426_default {

			drive-strength = <6>;

			bias-pull-up;

		};

		ap3426_sleep: ap3426_sleep {

			drive-strength = <2>;

			bias-pull-down;

		};

	};

};



&soc {

	i2c@78b9000 { /* BLSP1 QUP5 */

		focaltech@38 {
@@ -52,6 +69,31 @@ 
			focaltech,fw-auto-cal;

			focaltech,ignore-id-check;

		};



	};



	i2c@78b5000 { /* BLSP1 QUP1 */

		di@1e {

			compatible = "di,ap3426";

			reg = <0x1e>;

			vdd-supply = <&pm8909_l17>;

			vio-supply = <&pm8909_l6>;

			interrupt-parent = <&msm_gpio>;

			interrupts = <94 0x2002>;

			pinctrl-names = "default","sleep";

			pinctrl-0 = <&ap3426_default>;

			pinctrl-1 = <&ap3426_sleep>;

			di,irq-gpio = <&msm_gpio 94 0x2002>;

			di,als-cal = <6>;

			di,als-gain = <0>;

			di,als-persist = <1>;

			di,ps-gain = <1>;

			di,ps-persist = <2>;

			di,ps-led-driver = <3>;

			di,ps-mean-time = <0>;

			di,ps-integrated-time = <0>;

			di,wait-time = <0>;

		};

	};



	gen-vkeys {