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Commit 8b7085dc authored by Jigarkumar Zala's avatar Jigarkumar Zala Committed by Gerrit - the friendly Code Review server
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dt-bindings: camera: Add pinctrl gpio support in res_mgr 

Add shared-pinctrl-gpio support string and other respective
documentation.

CRs-Fixed: 2758167
Change-Id: I7f43a8494498a5eb4016c676da4957e9318a18f0
parent eb454fb4

bindings/msm-cam-cci.txt

+24 −3
Original line number Diff line number Diff line
@@ -254,10 +254,26 @@ sensor resource. 
  Definition: should contain the gpios which are used by two or more

	cameras, and these cameras may be opened together.



- shared-pinctrl-gpios

  Usage: optional

  Value type: <u32>

  Definition: should contain the pinctrl gpios which are used by two or more

	cameras, and these cameras may be opened together.



- shared-pctrl-gpio-names

  Usage: optional

  Value type: <string>

  Definition: List of names to assign the shared pinctrl gpio defined in

	shared-pinctrl-gpios entry

	e.g "mclk0", "xyz"



- pinctrl-names

  Usage: optional

  Value type: <string>

  Definition: List of names to assign the shared pin state defined in pinctrl device node

	string should follow the strict rule which needs to start with shared-pinctrl-gpio-names

	and followed by "_active" and "_suspend"

	e.g. "mclk0_active", "mclk0_suspend", "xyz_active", "xyz_suspend"



- pinctrl-<0..n>

  Usage: optional
@@ -758,9 +774,14 @@ Example: 
         compatible = "qcom,cam-res-mgr";

         status = "ok";

         shared-gpios = <18 19>;

         pinctrl-names = "cam_res_mgr_default", "cam_res_mgr_suspend";

         pinctrl-0 = <&cam_shared_clk_active &cam_res_mgr_active>;

         pinctrl-1 = <&cam_shared_clk_suspend &cam_res_mgr_suspend>;

	 shared-pinctrl-gpios = <408 409>;

	 shared-pctrl-gpio-names = "mclk0", "mclk1";

         pinctrl-names = "mclk0_active", "mclk0_suspend",

		"mclk1_active", "mclk1_suspend";

         pinctrl-0 = <&cam_sensor_mclk0_active>;

	 pinctrl-1 = <&cam_sensor_mclk0_suspend>;

	 pintcrl-2 = <&cam_sensor_mclk1_active>;

	 pinctrl-3 = <&cam_sensor_mclk1_suspend>;

    };



    qcom,cam-sensor0 {