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Commit e4e38113 authored by Andrzej Hajda's avatar Andrzej Hajda Committed by Krzysztof Kozlowski
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arm64: dts: exynos: Enable HDMI/TV path on Exynos5433-TM2 



TV path consist of following interconnected components:
- DECON_TV - display controller,
- HDMI - video signal converter RGB / HDMI,
- MHL - video signal converter HDMI / MHL,
- DDC - i2c slave device for EDID reading (on hsi2c_11 bus).

Signed-off-by: default avatarAndrzej Hajda <a.hajda@samsung.com>
Reviewed-by: default avatarJavier Martinez Canillas <javier@osg.samsung.com>
Reviewed-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
Tested-by: default avatarHoegeun Kwon <hoegeun.kwon@samsung.com>
Signed-off-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
parent cb872bd9

arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi

+69 −0
Original line number Diff line number Diff line
@@ -278,6 +278,22 @@ 
	};

};



&decon_tv {

	status = "okay";



	ports {

		#address-cells = <1>;

		#size-cells = <0>;



		port@0 {

			reg = <0>;

			tv_to_hdmi: endpoint {

				remote-endpoint = <&hdmi_to_tv>;

			};

		};

	};

};



&dsi {

	status = "okay";

	vddcore-supply = <&ldo6_reg>;
@@ -301,6 +317,33 @@ 
	};

};



&hdmi {

	hpd-gpios = <&gpa3 0 GPIO_ACTIVE_HIGH>;

	status = "okay";

	vdd-supply = <&ldo6_reg>;

	vdd_osc-supply = <&ldo7_reg>;

	vdd_pll-supply = <&ldo6_reg>;



	ports {

		#address-cells = <1>;

		#size-cells = <0>;



		port@0 {

			reg = <0>;

			hdmi_to_tv: endpoint {

				remote-endpoint = <&tv_to_hdmi>;

			};

		};



		port@1 {

			reg = <1>;

			hdmi_to_mhl: endpoint {

				remote-endpoint = <&mhl_to_hdmi>;

			};

		};

	};

};



&hsi2c_0 {

	status = "okay";

	clock-frequency = <2500000>;
@@ -702,6 +745,28 @@ 
	};

};



&hsi2c_7 {

	status = "okay";



	sii8620@39 {

		reg = <0x39>;

		compatible = "sil,sii8620";

		cvcc10-supply = <&ldo36_reg>;

		iovcc18-supply = <&ldo34_reg>;

		interrupt-parent = <&gpf0>;

		interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;

		reset-gpios = <&gpv7 0 GPIO_ACTIVE_LOW>;

		clocks = <&pmu_system_controller 0>;

		clock-names = "xtal";



		port {

			mhl_to_hdmi: endpoint {

				remote-endpoint = <&hdmi_to_mhl>;

			};

		};

	};

};



&hsi2c_8 {

	status = "okay";
@@ -745,6 +810,10 @@ 
	};

};



&hsi2c_11 {

	status = "okay";

};



&i2s0 {

	status = "okay";

};