Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 3edd18ff authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Simon Horman
Browse files

ARM: shmobile: lager: 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 64d9c221

arch/arm/boot/dts/r8a7790-lager.dts

+50 −3
Original line number Diff line number Diff line
@@ -144,16 +144,63 @@ 
		states = <3300000 1

			  1800000 0>;

	};



	vga-encoder {

		compatible = "adi,adv7123";



		ports {

			#address-cells = <1>;

			#size-cells = <0>;



			port@0 {

				reg = <0>;

				adv7123_in: endpoint {

					remote-endpoint = <&du_out_rgb>;

				};

			};

			port@1 {

				reg = <1>;

				adv7123_out: endpoint {

					remote-endpoint = <&vga_in>;

				};

			};

		};

	};



&extal_clk {

	clock-frequency = <20000000>;

	vga {

		compatible = "vga-connector";



		port {

			vga_in: endpoint {

				remote-endpoint = <&adv7123_out>;

			};

		};

	};

};



&pfc {

&du {

	pinctrl-0 = <&du_pins>;

	pinctrl-names = "default";

	status = "okay";



	ports {

		port@0 {

			endpoint {

				remote-endpoint = <&adv7123_in>;

			};

		};

		port@2 {

			lvds_connector: endpoint {

			};

		};

	};

};



&extal_clk {

	clock-frequency = <20000000>;

};



&pfc {

	du_pins: du {

		renesas,groups = "du_rgb666", "du_sync_1", "du_clk_out_0";

		renesas,function = "du";