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Commit cfc52c8e authored by Shankar Ravi's avatar Shankar Ravi
Browse files

ARM: dts: msm: Add LED flash support for 8916 Camera. 



Dtsi changes for I2C based DUAL LED flash for 8916 camera.
This flash is available on MTP and also IMX135
on IKKI sensor board.

Change-Id: I5f5137a55bfb69933c3cc4e3baf3858a513f439e
Signed-off-by: default avatarShankar Ravi <rshankar@codeaurora.org>
parent cc95eee0

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

+0 −7
Original line number Diff line number Diff line
@@ -12,12 +12,6 @@ 
 */



&soc {



	led_flash0: qcom,camera-led-flash {

		cell-index = <0>;

		compatible = "qcom,camera-led-flash";

		qcom,flash-type = <1>;

	};

};



&cci {
@@ -87,7 +81,6 @@ 
		qcom,csid-sd-index = <0>;

		qcom,mount-angle = <90>;

		qcom,actuator-src = <&actuator0>;

		qcom,led-flash-src = <&led_flash0>;

		cam_vdig-supply = <&pm8916_s4>;

		cam_vana-supply = <&pm8916_l17>;

		cam_vio-supply = <&pm8916_l6>;

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

+26 −6
Original line number Diff line number Diff line
@@ -12,12 +12,6 @@ 
 */



&soc {



	led_flash0: qcom,camera-led-flash {

		cell-index = <0>;

		compatible = "qcom,camera-led-flash";

		qcom,flash-type = <1>;

	};

};



&cci {
@@ -35,6 +29,32 @@ 
		qcom,cam-vreg-op-mode = <80000>;

	};



	led_flash0: qcom,led-flash@0 {

		cell-index = <0>;

		reg = <0x66>;

		qcom,slave-id = <0x66 0x00 0x0011>;

		compatible = "qcom,led-flash1";

		label = "bd7710";

		qcom,flash-type = <1>;

		qcom,gpio-no-mux = <0>;

		qcom,enable_pinctrl;

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

		pinctrl-0 = <&cam_sensor_flash_default>;

		pinctrl-1 = <&cam_sensor_flash_sleep>;

		gpios = <&msm_gpio 36 0>,

			<&msm_gpio 32 0>,

			<&msm_gpio 31 0>;

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

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

		qcom,gpio-flash-now = <2>;

		qcom,gpio-req-tbl-num = <0 1 2>;

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

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

			"FLASH_EN",

			"FLASH_NOW";

		qcom,cci-master = <0>;

	};



	qcom,camera@78 {

		compatible = "ovti,ov5645";

		reg = <0x78 0x0>;

arch/arm/boot/dts/qcom/msm8916-pinctrl.dtsi

+18 −0
Original line number Diff line number Diff line
@@ -1247,6 +1247,24 @@ 
			};

		};



		cam_sensor_flash {

			/* FLASH_RESET,FLASH_EN,FLASH_NOW */

			qcom,pins = <&gp 36>, <&gp 31>,<&gp 32> ;

			qcom,num-grp-pins = <3>;

			qcom,pin-func = <0>;

			label = "cam_sensor_flash";

			/* active state */

			cam_sensor_flash_default: default {

				drive-strength = <2>; /* 2 MA */

				bias-disable = <0>; /* No PULL */

			};

			/*suspended state */

			cam_sensor_flash_sleep: sleep {

				drive-strength = <2>; /* 2 MA */

				bias-pull-down = <0>; /* PULL DOWN */

			};

		};



		pmx_i2c_4 {

			/* CLK, DATA */

			qcom,pins = <&gp 14>, <&gp 15>;