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Commit a7aee3ac authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Simon Horman
Browse files

ARM: shmobile: marzen: Enable DU device in DT 



Specify the DU output topology, enable the DU device and configure the
related pins.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 2610027a

arch/arm/boot/dts/r8a7779-marzen.dts

+83 −0
Original line number Original line Diff line number Diff line
@@ -68,6 +68,78 @@ 
			gpios = <&gpio4 31 GPIO_ACTIVE_HIGH>;

			gpios = <&gpio4 31 GPIO_ACTIVE_HIGH>;

		};

		};

	};

	};



	vga-encoder {

		compatible = "adi,adv7123";



		ports {

			#address-cells = <1>;

			#size-cells = <0>;



			port@0 {

				reg = <0>;

				vga_enc_in: endpoint {

					remote-endpoint = <&du_out_rgb0>;

				};

			};

			port@1 {

				reg = <1>;

				vga_enc_out: endpoint {

					remote-endpoint = <&vga_in>;

				};

			};

		};

	};



	vga {

		compatible = "vga-connector";



		port {

			vga_in: endpoint {

				remote-endpoint = <&vga_enc_out>;

			};

		};

	};



	lvds-encoder {

		compatible = "thine,thc63lvdm83d";



		ports {

			#address-cells = <1>;

			#size-cells = <0>;



			port@0 {

				reg = <0>;

				lvds_enc_in: endpoint {

					remote-endpoint = <&du_out_rgb1>;

				};

			};

			port@1 {

				reg = <1>;

				lvds_connector: endpoint {

				};

			};

		};

	};

};



&du {

	pinctrl-0 = <&du_pins>;

	pinctrl-names = "default";

	status = "okay";



	ports {

		port@0 {

			endpoint {

				remote-endpoint = <&vga_enc_in>;

			};

		};

		port@1 {

			endpoint {

				remote-endpoint = <&lvds_enc_in>;

			};

		};

	};

};

};





&irqpin0 {

&irqpin0 {
@@ -83,6 +155,17 @@ 
};

};





&pfc {

&pfc {

	du_pins: du {

		du0 {

			renesas,groups = "du0_rgb888", "du0_sync_1", "du0_clk_out_0";

			renesas,function = "du0";

		};

		du1 {

			renesas,groups = "du1_rgb666", "du1_sync_1", "du1_clk_out";

			renesas,function = "du1";

		};

	};



	lan0_pins: lan0 {

	lan0_pins: lan0 {

		intc {

		intc {

			renesas,groups = "intc_irq1_b";

			renesas,groups = "intc_irq1_b";