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Commit 2aaf4105 authored by Darshan Kumsi Srinivasa's avatar Darshan Kumsi Srinivasa
Browse files

bindings: Documentation: add documentation for gpio-flash node 

Added documentation for gpio based flash device node which is used
to enable flash and torch on qm215.

Change-Id: I5d4325aeebda391070a7d876df4b8c71c9486901
parent 8cc3d017

bindings/media/video/msm-camera-flash.txt

+17 −0
Original line number Diff line number Diff line
@@ -130,3 +130,20 @@ led_flash_rear: qcom,camera-flash@0 { 
		qcom,max-current = <1500>;

		qcom,max-duration = <1200>;

	};



Example:



flash0: qcom,camera-flash {

                cell-index = <0>;

                compatible = "qcom,qm215-gpio-flash";

                qcom,flash-type = <2>;

                gpios = <&tlmm 34 0>;

                        <&tlmm 33 0>;

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

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

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

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

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

                        "CAM_TORCH";

                status = "ok";

        };