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Commit 0c1861fe authored by Sergei Shtylyov's avatar Sergei Shtylyov Committed by Simon Horman
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arm64: dts: renesas: v3msk: add DU/LVDS/HDMI support 



Define the V3M Starter Kit board dependent part of the DU and LVDS device
nodes. Also add the device nodes for Thine THC63LVD1024 LVDS decoder and
Analog Devices ADV7511W HDMI transmitter...

Based on the original (and large) patch by Vladimir Barinov.

Signed-off-by: default avatarVladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: default avatarSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent cc922244

arch/arm64/boot/dts/renesas/r8a77970-v3msk.dts

+129 −0
Original line number Diff line number Diff line
@@ -29,6 +29,65 @@ 
		/* first 128MB is reserved for secure area. */

		reg = <0x0 0x48000000 0x0 0x38000000>;

	};



	osc5_clk: osc5-clock {

		compatible = "fixed-clock";

		#clock-cells = <0>;

		clock-frequency = <148500000>;

	};



	vcc_d1_8v: regulator-0 {

		compatible = "regulator-fixed";

		regulator-name = "VCC_D1.8V";

		regulator-min-microvolt = <1800000>;

		regulator-max-microvolt = <1800000>;

		regulator-boot-on;

		regulator-always-on;

	};



	vcc_d3_3v: regulator-1 {

		compatible = "regulator-fixed";

		regulator-name = "VCC_D3.3V";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		regulator-boot-on;

		regulator-always-on;

	};



	lvds-decoder {

		compatible = "thine,thc63lvd1024";

		vcc-supply = <&vcc_d3_3v>;



		ports {

			#address-cells = <1>;

			#size-cells = <0>;



			port@0 {

				reg = <0>;

				thc63lvd1024_in: endpoint {

					remote-endpoint = <&lvds0_out>;

				};

			};



			port@2 {

				reg = <2>;

				thc63lvd1024_out: endpoint {

					remote-endpoint = <&adv7511_in>;

				};

			};

		};

	};



	hdmi-out {

		compatible = "hdmi-connector";

		type = "a";



		port {

			hdmi_con: endpoint {

				remote-endpoint = <&adv7511_out>;

			};

		};

	};

};



&avb {
@@ -46,6 +105,13 @@ 
	};

};



&du {

	clocks = <&cpg CPG_MOD 724>,

		 <&osc5_clk>;

	clock-names = "du.0", "dclkin.0";

	status = "okay";

};



&extal_clk {

	clock-frequency = <16666666>;

};
@@ -60,12 +126,75 @@ 
		function = "avb0";

	};



	i2c0_pins: i2c0 {

		groups = "i2c0";

		function = "i2c0";

	};



	scif0_pins: scif0 {

		groups = "scif0_data";

		function = "scif0";

	};

};



&i2c0 {

	pinctrl-0 = <&i2c0_pins>;

	pinctrl-names = "default";



	status = "okay";

	clock-frequency = <400000>;



	hdmi@39{

		compatible = "adi,adv7511w";

		#sound-dai-cells = <0>;

		reg = <0x39>;

		interrupt-parent = <&gpio1>;

		interrupts = <20 IRQ_TYPE_LEVEL_LOW>;

		avdd-supply = <&vcc_d1_8v>;

		dvdd-supply = <&vcc_d1_8v>;

		pvdd-supply = <&vcc_d1_8v>;

		bgvdd-supply = <&vcc_d1_8v>;

		dvdd-3v-supply = <&vcc_d3_3v>;



		adi,input-depth = <8>;

		adi,input-colorspace = "rgb";

		adi,input-clock = "1x";

		adi,input-style = <1>;

		adi,input-justification = "evenly";



		ports {

			#address-cells = <1>;

			#size-cells = <0>;



			port@0 {

				reg = <0>;

				adv7511_in: endpoint {

					remote-endpoint = <&thc63lvd1024_out>;

				};

			};



			port@1 {

				reg = <1>;

				adv7511_out: endpoint {

					remote-endpoint = <&hdmi_con>;

				};

			};

		};

	};

};



&lvds0 {

	status = "okay";



	ports {

		port@1 {

			lvds0_out: endpoint {

				remote-endpoint = <&thc63lvd1024_in>;

			};

		};

	};

};



&scif0 {

	pinctrl-0 = <&scif0_pins>;

	pinctrl-names = "default";