Commit f952b45b authored by Heiko Stuebner's avatar Heiko Stuebner Committed by Heiko Stuebner
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arm64: dts: rockchip: add usb2phy for px30 



Add the usb2phy node on the px30 and hook it up to the usb controllers
it supplies.

Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20190917082659.25549-12-heiko@sntech.de
parent 7272d6e0

arch/arm64/boot/dts/rockchip/px30.dtsi

+43 −0
Original line number Diff line number Diff line
@@ -718,6 +718,43 @@ 
			<26000000>;

	};



	usb2phy_grf: syscon@ff2c0000 {

		compatible = "rockchip,px30-usb2phy-grf", "syscon",

			     "simple-mfd";

		reg = <0x0 0xff2c0000 0x0 0x10000>;

		#address-cells = <1>;

		#size-cells = <1>;



		u2phy: usb2-phy@100 {

			compatible = "rockchip,px30-usb2phy";

			reg = <0x100 0x20>;

			clocks = <&pmucru SCLK_USBPHY_REF>;

			clock-names = "phyclk";

			#clock-cells = <0>;

			assigned-clocks = <&cru USB480M>;

			assigned-clock-parents = <&u2phy>;

			clock-output-names = "usb480m_phy";

			status = "disabled";



			u2phy_host: host-port {

				#phy-cells = <0>;

				interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;

				interrupt-names = "linestate";

				status = "disabled";

			};



			u2phy_otg: otg-port {

				#phy-cells = <0>;

				interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>,

					     <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>,

					     <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;

				interrupt-names = "otg-bvalid", "otg-id",

						  "linestate";

				status = "disabled";

			};

		};

	};



	usb20_otg: usb@ff300000 {

		compatible = "rockchip,px30-usb", "rockchip,rk3066-usb",

			     "snps,dwc2";
@@ -730,6 +767,8 @@ 
		g-rx-fifo-size = <280>;

		g-tx-fifo-size = <256 128 128 64 32 16>;

		g-use-dma;

		phys = <&u2phy_otg>;

		phy-names = "usb2-phy";

		power-domains = <&power PX30_PD_USB>;

		status = "disabled";

	};
@@ -740,6 +779,8 @@ 
		interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&cru HCLK_HOST>;

		clock-names = "usbhost";

		phys = <&u2phy_host>;

		phy-names = "usb";

		power-domains = <&power PX30_PD_USB>;

		status = "disabled";

	};
@@ -750,6 +791,8 @@ 
		interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&cru HCLK_HOST>;

		clock-names = "usbhost";

		phys = <&u2phy_host>;

		phy-names = "usb";

		power-domains = <&power PX30_PD_USB>;

		status = "disabled";

	};

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