18c2ecf20Sopenharmony_ciSamsung S3C2410 and compatible SoC USB controller 28c2ecf20Sopenharmony_ci 38c2ecf20Sopenharmony_ciOHCI 48c2ecf20Sopenharmony_ci 58c2ecf20Sopenharmony_ciRequired properties: 68c2ecf20Sopenharmony_ci - compatible: should be "samsung,s3c2410-ohci" for USB host controller 78c2ecf20Sopenharmony_ci - reg: address and length of the controller memory mapped region 88c2ecf20Sopenharmony_ci - interrupts: interrupt number for the USB OHCI controller 98c2ecf20Sopenharmony_ci - clocks: Should reference the bus and host clocks 108c2ecf20Sopenharmony_ci - clock-names: Should contain two strings 118c2ecf20Sopenharmony_ci "usb-bus-host" for the USB bus clock 128c2ecf20Sopenharmony_ci "usb-host" for the USB host clock 138c2ecf20Sopenharmony_ci 148c2ecf20Sopenharmony_ciExample: 158c2ecf20Sopenharmony_ci 168c2ecf20Sopenharmony_ciusb0: ohci@49000000 { 178c2ecf20Sopenharmony_ci compatible = "samsung,s3c2410-ohci"; 188c2ecf20Sopenharmony_ci reg = <0x49000000 0x100>; 198c2ecf20Sopenharmony_ci interrupts = <0 0 26 3>; 208c2ecf20Sopenharmony_ci clocks = <&clocks UCLK>, <&clocks HCLK_USBH>; 218c2ecf20Sopenharmony_ci clock-names = "usb-bus-host", "usb-host"; 228c2ecf20Sopenharmony_ci}; 23