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Commit 1099778f authored by Kui Wang's avatar Kui Wang Committed by Ian Maund
Browse files

ARM: dts: msm: Add LM3642 device node for msm8916 SKUD 



LM3642 is camera flash driver IC of msm8916 SKUD. Add
device node in camera device tree.

Change-Id: I62dd266acd7895d9e1a56919724462549ab4928d
Signed-off-by: default avatarKui Wang <kuiw@codeaurora.org>
parent fd5f68d3

arch/arm/boot/dts/qcom/msm8916-camera-sensor-qrd.dtsi

+41 −0
Original line number Diff line number Diff line
@@ -11,6 +11,46 @@ 
 * GNU General Public License for more details.

 */



&tlmm_pinmux {

	lm3642-en-pin {

		qcom,pins = <&gp 31>, <&gp 86>;

		qcom,num-grp-pins = <2>;

		label = "lm3642_en_pins";

		qcom,pin-func = <0>;



		lm3642_en_default: en-default {

			driver-strength = <2>;

			bias-disable;

		};

		lm3642_en_suspend: en-suspend {

			driver-strength = <2>;

			bias-pull-down;

		};

	};



};

&i2c_0 {

	flash_lm3642:qcom,led-flash@0 {

		cell-index = <0>;

		reg = <0x63>;

		qcom,slave-id = <0xC6 0x00 0x0011>;

		compatible = "ti,lm3642";

		label = "lm3642";

		qcom,flash-type = <1>;

		pinctrl-names = "cam_flash_default","cam_flash_suspend";

		pinctrl-0 = <&lm3642_en_default>;

		pinctrl-1 = <&lm3642_en_suspend>;

		gpios = <&msm_gpio 86 0>,

			<&msm_gpio 31 0>;

		qcom,gpio-flash-en = <0>;

		qcom,gpio-flash-now = <1>;

		qcom,gpio-req-tbl-num = <0 1>;

		qcom,gpio-req-tbl-flags = <0 0>;

		qcom,gpio-req-tbl-label = "FLASH_EN",

			"FLASH_NOW";

	};



};

&cci {

	actuator0: qcom,actuator@6e {

		cell-index = <3>;
@@ -27,6 +67,7 @@ 
		qcom,csid-sd-index = <0>;

		qcom,mount-angle = <90>;

		qcom,actuator-src = <&actuator0>;

		qcom,led-flash-src = <&flash_lm3642>;

		cam_vdig-supply = <&pm8916_l2>;

		cam_vio-supply = <&pm8916_l6>;

		cam_vana-supply = <&pm8916_l17>;