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Commit 7144224f authored by Brian Norris's avatar Brian Norris Committed by Heiko Stuebner
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arm64: dts: rockchip: support dwc3 USB for rk3399 



Add the dwc3 usb needed node information for rk3399.

Signed-off-by: default avatarBrian Norris <briannorris@chromium.org>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 0a6081b6

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

+54 −0
Original line number Diff line number Diff line
@@ -371,6 +371,60 @@ 
		status = "disabled";

	};



	usbdrd3_0: usb@fe800000 {

		compatible = "rockchip,rk3399-dwc3";

		#address-cells = <2>;

		#size-cells = <2>;

		ranges;

		clocks = <&cru SCLK_USB3OTG0_REF>, <&cru SCLK_USB3OTG0_SUSPEND>,

			 <&cru ACLK_USB3OTG0>, <&cru ACLK_USB3_GRF>;

		clock-names = "ref_clk", "suspend_clk",

			      "bus_clk", "grf_clk";

		status = "disabled";



		usbdrd_dwc3_0: dwc3 {

			compatible = "snps,dwc3";

			reg = <0x0 0xfe800000 0x0 0x100000>;

			interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH 0>;

			dr_mode = "otg";

			phys = <&u2phy0_otg>;

			phy-names = "usb2-phy";

			phy_type = "utmi_wide";

			snps,dis_enblslpm_quirk;

			snps,dis-u2-freeclk-exists-quirk;

			snps,dis_u2_susphy_quirk;

			snps,dis-del-phy-power-chg-quirk;

			status = "disabled";

		};

	};



	usbdrd3_1: usb@fe900000 {

		compatible = "rockchip,rk3399-dwc3";

		#address-cells = <2>;

		#size-cells = <2>;

		ranges;

		clocks = <&cru SCLK_USB3OTG1_REF>, <&cru SCLK_USB3OTG1_SUSPEND>,

			 <&cru ACLK_USB3OTG1>, <&cru ACLK_USB3_GRF>;

		clock-names = "ref_clk", "suspend_clk",

			      "bus_clk", "grf_clk";

		status = "disabled";



		usbdrd_dwc3_1: dwc3 {

			compatible = "snps,dwc3";

			reg = <0x0 0xfe900000 0x0 0x100000>;

			interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH 0>;

			dr_mode = "otg";

			phys = <&u2phy1_otg>;

			phy-names = "usb2-phy";

			phy_type = "utmi_wide";

			snps,dis_enblslpm_quirk;

			snps,dis-u2-freeclk-exists-quirk;

			snps,dis_u2_susphy_quirk;

			snps,dis-del-phy-power-chg-quirk;

			status = "disabled";

		};

	};



	gic: interrupt-controller@fee00000 {

		compatible = "arm,gic-v3";

		#interrupt-cells = <4>;