Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit b4fec647 authored by Sylwester Nawrocki's avatar Sylwester Nawrocki Committed by Kukjin Kim
Browse files

ARM: dts: Add camera device nodes for Exynos4412 TRATS2 board 



This patch enables the front camera using the internal
camera ISP (FIMC-IS).

Signed-off-by: default avatarSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: default avatarTomasz Figa <t.figa@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent 9f1eaef2

arch/arm/boot/dts/exynos4412-trats2.dts

+88 −0
Original line number Diff line number Diff line
@@ -62,6 +62,15 @@ 
			enable-active-high;

		};



		cam_io_reg: voltage-regulator-1 {

			compatible = "regulator-fixed";

			regulator-name = "CAM_SENSOR_A";

			regulator-min-microvolt = <2800000>;

			regulator-max-microvolt = <2800000>;

			gpio = <&gpm0 2 0>;

			enable-active-high;

		};



		/* More to come */

	};
@@ -472,4 +481,83 @@ 
			gpios = <&gpj0 7 0>;

		};

	};



	camera {

		pinctrl-0 = <&cam_port_b_clk_active>;

		pinctrl-names = "default";

		status = "okay";



		fimc_0: fimc@11800000 {

			status = "okay";

		};



		fimc_1: fimc@11810000 {

			status = "okay";

		};



		fimc_2: fimc@11820000 {

			status = "okay";

		};



		fimc_3: fimc@11830000 {

			status = "okay";

		};



		csis_1: csis@11890000 {

			vddcore-supply = <&ldo8_reg>;

			vddio-supply = <&ldo10_reg>;

			clock-frequency = <160000000>;

			status = "okay";



			/* Camera D (4) MIPI CSI-2 (CSIS1) */

			port@4 {

				reg = <4>;

				csis1_ep: endpoint {

					remote-endpoint = <&is_s5k6a3_ep>;

					data-lanes = <1>;

					samsung,csis-hs-settle = <18>;

					samsung,csis-wclk;

				};

			};

		};



		fimc_lite_0: fimc-lite@12390000 {

			status = "okay";

		};



		fimc_lite_1: fimc-lite@123A0000 {

			status = "okay";

		};



		fimc-is@12000000 {

			pinctrl-0 = <&fimc_is_uart>;

			pinctrl-names = "default";

			status = "okay";



			i2c1_isp: i2c-isp@12140000 {

				pinctrl-0 = <&fimc_is_i2c1>;

				pinctrl-names = "default";



				s5k6a3@10 {

					compatible = "samsung,s5k6a3";

					reg = <0x10>;

					svdda-supply = <&cam_io_reg>;

					svddio-supply = <&ldo19_reg>;

					clock-frequency = <24000000>;

					/* CAM_B_CLKOUT */

					clocks = <&clock_cam 1>;

					clock-names = "mclk";

					samsung,camclk-out = <1>;

					gpios = <&gpm1 6 0>;



					port {

						is_s5k6a3_ep: endpoint {

							remote-endpoint = <&csis1_ep>;

							data-lanes = <1>;

						};

					};

				};

			};

		};

	};

};