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Commit 2d3c2d56 authored by Chris Zhong's avatar Chris Zhong Committed by Heiko Stuebner
Browse files

arm64: dts: rockchip: add cdn-dp node for rk3399. 



Add a node for the cdn DP controller which is embedded in the rk3399
SoC.

Signed-off-by: default avatarChris Zhong <zyw@rock-chips.com>
Signed-off-by: default avatarEnric Balletbo i Serra <enric.balletbo@collabora.com>
[fixed whitespaces instead of tabs, dropped unnecessary address+size-cells
 and fixed the number of interrupt cells]
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 0efaf807

arch/arm64/boot/dts/rockchip/rk3399.dtsi

+46 −0
Original line number Diff line number Diff line
@@ -457,6 +457,42 @@ 
		};

	};



	cdn_dp: dp@fec00000 {

		compatible = "rockchip,rk3399-cdn-dp";

		reg = <0x0 0xfec00000 0x0 0x100000>;

		interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH 0>;

		assigned-clocks = <&cru SCLK_DP_CORE>;

		assigned-clock-rates = <100000000>;

		clocks = <&cru SCLK_DP_CORE>, <&cru PCLK_DP_CTRL>,

			 <&cru SCLK_SPDIF_REC_DPTX>, <&cru PCLK_VIO_GRF>;

		clock-names = "core-clk", "pclk", "spdif", "grf";

		phys = <&tcphy0_dp>, <&tcphy1_dp>;

		power-domains = <&power RK3399_PD_HDCP>;

		resets = <&cru SRST_DPTX_SPDIF_REC>, <&cru SRST_P_UPHY0_DPTX>,

			 <&cru SRST_P_UPHY0_APB>, <&cru SRST_DP_CORE>;

		reset-names = "spdif", "dptx", "apb", "core";

		rockchip,grf = <&grf>;

		#sound-dai-cells = <1>;

		status = "disabled";



		ports {

			dp_in: port {

				#address-cells = <1>;

				#size-cells = <0>;



				dp_in_vopb: endpoint@0 {

					reg = <0>;

					remote-endpoint = <&vopb_out_dp>;

				};



				dp_in_vopl: endpoint@1 {

					reg = <1>;

					remote-endpoint = <&vopl_out_dp>;

				};

			};

		};

	};



	gic: interrupt-controller@fee00000 {

		compatible = "arm,gic-v3";

		#interrupt-cells = <4>;
@@ -1547,6 +1583,11 @@ 
				reg = <3>;

				remote-endpoint = <&mipi1_in_vopl>;

			};



			vopl_out_dp: endpoint@4 {

				reg = <4>;

				remote-endpoint = <&dp_in_vopl>;

			};

		};

	};
@@ -1599,6 +1640,11 @@ 
				reg = <3>;

				remote-endpoint = <&mipi1_in_vopb>;

			};



			vopb_out_dp: endpoint@4 {

				reg = <4>;

				remote-endpoint = <&dp_in_vopb>;

			};

		};

	};