Commit 22eda14a authored by Michal Simek's avatar Michal Simek
Browse files

ARM64: zynqmp: Add DWC3 usb support 



Add usb nodes to DTSI and enable both of them on ep108.

Signed-off-by: default avatarMichal Simek <michal.simek@xilinx.com>
parent ff92e361

arch/arm64/boot/dts/xilinx/zynqmp-ep108.dts

+12 −0
Original line number Diff line number Diff line
@@ -58,3 +58,15 @@ 
&uart0 {

	status = "okay";

};



&usb0 {

	status = "okay";

	dr_mode = "peripheral";

	maximum-speed = "high-speed";

};



&usb1 {

	status = "okay";

	dr_mode = "host";

	maximum-speed = "high-speed";

};

arch/arm64/boot/dts/xilinx/zynqmp.dtsi

+20 −0
Original line number Diff line number Diff line
@@ -343,6 +343,26 @@ 
				<0 157 4>, <0 157 4>, <0 157 4>, <0 157 4>;

		};



		usb0: usb@fe200000 {

			compatible = "snps,dwc3";

			status = "disabled";

			interrupt-parent = <&gic>;

			interrupts = <0 65 4>;

			reg = <0x0 0xfe200000 0x40000>;

			clock-names = "clk_xin", "clk_ahb";

			clocks = <&misc_clk>, <&misc_clk>;

		};



		usb1: usb@fe300000 {

			compatible = "snps,dwc3";

			status = "disabled";

			interrupt-parent = <&gic>;

			interrupts = <0 70 4>;

			reg = <0x0 0xfe300000 0x40000>;

			clock-names = "clk_xin", "clk_ahb";

			clocks = <&misc_clk>, <&misc_clk>;

		};



		watchdog0: watchdog@fd4d0000 {

			compatible = "cdns,wdt-r1p2";

			status = "disabled";

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