Commit 97b94d25 authored by Fabrizio Castro's avatar Fabrizio Castro Committed by Simon Horman
Browse files

ARM: dts: iwg22d-sodimm-dbhd-ca: Add HDMI video output 



This patch enables the HDMI interface found on the expansion board.

Signed-off-by: default avatarFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: default avatarBiju Das <biju.das@bp.renesas.com>
Acked-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 5841b8b3

arch/arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts

+85 −0
Original line number Diff line number Diff line
@@ -20,6 +20,38 @@ aliases { 
		serial4 = &scif5;

		serial6 = &hscif2;

	};



	cec_clock: cec-clock {

		compatible = "fixed-clock";

		#clock-cells = <0>;

		clock-frequency = <12000000>;

	};



	hdmi-out {

		compatible = "hdmi-connector";

		type = "a";



		port {

			hdmi_con: endpoint {

				remote-endpoint = <&adv7511_out>;

			};

		};

	};

};



&du {

	pinctrl-0 = <&du0_pins>;

	pinctrl-names = "default";



	status = "okay";



	ports {

		port@0 {

			endpoint {

				remote-endpoint = <&adv7511_in>;

			};

		};

	};

};



&hscif2 {
@@ -29,12 +61,65 @@ &hscif2 { 
	status = "okay";

};



&i2c1 {

	pinctrl-0 = <&i2c1_pins>;

	pinctrl-names = "default";



	status = "okay";

	clock-frequency = <400000>;



	hdmi@39 {

		compatible = "adi,adv7511w";

		reg = <0x39>;

		interrupt-parent = <&gpio1>;

		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;

		clocks = <&cec_clock>;

		clock-names = "cec";

		pd-gpios = <&gpio2 24 GPIO_ACTIVE_HIGH>;



		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 = <&du_out_rgb0>;

				};

			};



			port@1 {

				reg = <1>;

				adv7511_out: endpoint {

					remote-endpoint = <&hdmi_con>;

				};

			};

		};

	};

};



&pfc {

	du0_pins: du0 {

		groups = "du0_rgb888", "du0_sync", "du0_disp", "du0_clk0_out";

		function = "du0";

	};



	hscif2_pins: hscif2 {

		groups = "hscif2_data";

		function = "hscif2";

	};



	i2c1_pins: i2c1 {

		groups = "i2c1_d";

		function = "i2c1";

	};



	scif1_pins: scif1 {

		groups = "scif1_data";

		function = "scif1";