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Commit 103e9f85 authored by Frank Wang's avatar Frank Wang Committed by Heiko Stuebner
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arm64: dts: rockchip: add usb2-phy support for rk3399 



Add usb2-phy nodes and specify phys phandle for ehci.

Signed-off-by: default avatarFrank Wang <frank.wang@rock-chips.com>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 2e9e2863

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

+38 −0
Original line number Diff line number Diff line
@@ -248,6 +248,8 @@ 
		interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&cru HCLK_HOST0>, <&cru HCLK_HOST0_ARB>;

		clock-names = "hclk_host0", "hclk_host0_arb";

		phys = <&u2phy0_host>;

		phy-names = "usb";

		status = "disabled";

	};
@@ -266,6 +268,8 @@ 
		interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&cru HCLK_HOST1>, <&cru HCLK_HOST1_ARB>;

		clock-names = "hclk_host1", "hclk_host1_arb";

		phys = <&u2phy1_host>;

		phy-names = "usb";

		status = "disabled";

	};
@@ -942,6 +946,40 @@ 
			status = "disabled";

		};



		u2phy0: usb2-phy@e450 {

			compatible = "rockchip,rk3399-usb2phy";

			reg = <0xe450 0x10>;

			clocks = <&cru SCLK_USB2PHY0_REF>;

			clock-names = "phyclk";

			#clock-cells = <0>;

			clock-output-names = "clk_usbphy0_480m";

			status = "disabled";



			u2phy0_host: host-port {

				#phy-cells = <0>;

				interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;

				interrupt-names = "linestate";

				status = "disabled";

			};

		};



		u2phy1: usb2-phy@e460 {

			compatible = "rockchip,rk3399-usb2phy";

			reg = <0xe460 0x10>;

			clocks = <&cru SCLK_USB2PHY1_REF>;

			clock-names = "phyclk";

			#clock-cells = <0>;

			clock-output-names = "clk_usbphy1_480m";

			status = "disabled";



			u2phy1_host: host-port {

				#phy-cells = <0>;

				interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;

				interrupt-names = "linestate";

				status = "disabled";

			};

		};



		emmc_phy: phy@f780 {

			compatible = "rockchip,rk3399-emmc-phy";

			reg = <0xf780 0x24>;