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Commit 12daaf78 authored by Ulrich Hecht's avatar Ulrich Hecht Committed by Simon Horman
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arm64: dts: renesas: r8a7795: Add HDMI encoder support 



Add DT nodes for the two HDMI encoders in disabled state.

Based on work by Koji Matsuoka.

Signed-off-by: default avatarUlrich Hecht <ulrich.hecht+renesas@gmail.com>
Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent b33be336

arch/arm64/boot/dts/renesas/r8a7795.dtsi

+52 −0
Original line number Diff line number Diff line
@@ -1758,6 +1758,56 @@ 
			renesas,fcp = <&fcpf2>;

		};



		hdmi0: hdmi0@fead0000 {

			compatible = "renesas,r8a7795-hdmi", "renesas,rcar-gen3-hdmi";

			reg = <0 0xfead0000 0 0x10000>;

			interrupts = <GIC_SPI 389 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD 729>, <&cpg CPG_CORE R8A7795_CLK_HDMI>;

			clock-names = "iahb", "isfr";

			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;

			resets = <&cpg 729>;

			status = "disabled";



			ports {

				#address-cells = <1>;

				#size-cells = <0>;

				port@0 {

					reg = <0>;

					dw_hdmi0_in: endpoint {

						remote-endpoint = <&du_out_hdmi0>;

					};

				};

				port@1 {

					reg = <1>;

				};

			};

		};



		hdmi1: hdmi1@feae0000 {

			compatible = "renesas,r8a7795-hdmi", "renesas,rcar-gen3-hdmi";

			reg = <0 0xfeae0000 0 0x10000>;

			interrupts = <GIC_SPI 436 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD 728>, <&cpg CPG_CORE R8A7795_CLK_HDMI>;

			clock-names = "iahb", "isfr";

			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;

			resets = <&cpg 728>;

			status = "disabled";



			ports {

				#address-cells = <1>;

				#size-cells = <0>;

				port@0 {

					reg = <0>;

					dw_hdmi1_in: endpoint {

						remote-endpoint = <&du_out_hdmi1>;

					};

				};

				port@1 {

					reg = <1>;

				};

			};

		};



		du: display@feb00000 {

			compatible = "renesas,du-r8a7795";

			reg = <0 0xfeb00000 0 0x80000>,
@@ -1789,11 +1839,13 @@ 
				port@1 {

					reg = <1>;

					du_out_hdmi0: endpoint {

						remote-endpoint = <&dw_hdmi0_in>;

					};

				};

				port@2 {

					reg = <2>;

					du_out_hdmi1: endpoint {

						remote-endpoint = <&dw_hdmi1_in>;

					};

				};

				port@3 {