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Commit ee94fc9b authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Simon Horman
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ARM: shmobile: r8a7793: Add DU node to device tree 



Add the DU device with a disabled state. Boards that want to enable the
DU need to specify the output topology.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: default avatarMagnus Damm <damm+renesas@opensource.se>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 13b8b8e8

arch/arm/boot/dts/r8a7793.dtsi

+30 −0
Original line number Diff line number Diff line
@@ -344,6 +344,36 @@ 
		status = "disabled";

	};



	du: display@feb00000 {

		compatible = "renesas,du-r8a7793";

		reg = <0 0xfeb00000 0 0x40000>,

		      <0 0xfeb90000 0 0x1c>;

		reg-names = "du", "lvds.0";

		interrupts = <0 256 IRQ_TYPE_LEVEL_HIGH>,

			     <0 268 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&mstp7_clks R8A7793_CLK_DU0>,

			 <&mstp7_clks R8A7793_CLK_DU1>,

			 <&mstp7_clks R8A7793_CLK_LVDS0>;

		clock-names = "du.0", "du.1", "lvds.0";

		status = "disabled";



		ports {

			#address-cells = <1>;

			#size-cells = <0>;



			port@0 {

				reg = <0>;

				du_out_rgb: endpoint {

				};

			};

			port@1 {

				reg = <1>;

				du_out_lvds0: endpoint {

				};

			};

		};

	};



	clocks {

		#address-cells = <2>;

		#size-cells = <2>;