usb

usb@fcc00000 {
                compatible = "rockchip,rk3568-dwc3\0snps,dwc3";
                reg = <0x00 0xfcc00000 0x00 0x400000>;
                interrupts = <0x00 0xa9 0x04>;
                clocks = <0x0e 0xa6 0x0e 0xa7 0x0e 0xa5>;
                clock-names = "ref_clk\0suspend_clk\0bus_clk";
                dr_mode = "host";
                phy_type = "utmi_wide";
                power-domains = <0x10 0x0f>;
                resets = <0x0e 0x94>;
                snps,dis_u2_susphy_quirk;
                status = "okay";
                phys = <0x12>;
                phy-names = "usb2-phy";
                extcon = <0x13>;
                maximum-speed = "high-speed";
                phandle = <0xcb>;
        };