1 Samsung Exynos SoC USB controller
3 The USB devices interface with USB controllers on Exynos SOCs.
4 The device node has following properties.
8 - compatible: should be "samsung,exynos4210-ehci" for USB 2.0
9 EHCI controller in host mode.
10 - reg: physical base address of the controller and length of memory mapped
12 - interrupts: interrupt number to the cpu.
13 - clocks: from common clock binding: handle to usb clock.
14 - clock-names: from common clock binding: Shall be "usbhost".
17 - samsung,vbus-gpio: if present, specifies the GPIO that
18 needs to be pulled up for the bus to be powered.
23 compatible = "samsung,exynos4210-ehci";
24 reg = <0x12110000 0x100>;
25 interrupts = <0 71 0>;
26 samsung,vbus-gpio = <&gpx2 6 1 3 3>;
28 clocks = <&clock 285>;
29 clock-names = "usbhost";
34 - compatible: should be "samsung,exynos4210-ohci" for USB 2.0
35 OHCI companion controller in host mode.
36 - reg: physical base address of the controller and length of memory mapped
38 - interrupts: interrupt number to the cpu.
39 - clocks: from common clock binding: handle to usb clock.
40 - clock-names: from common clock binding: Shall be "usbhost".
44 compatible = "samsung,exynos4210-ohci";
45 reg = <0x12120000 0x100>;
46 interrupts = <0 71 0>;
48 clocks = <&clock 285>;
49 clock-names = "usbhost";