xref: /freebsd/sys/contrib/device-tree/Bindings/phy/ralink-usb-phy.txt (revision 8ddb146abcdf061be9f2c0db7e391697dafad85c)
1Mediatek/Ralink USB PHY
2
3Required properties:
4 - compatible: "ralink,rt3352-usbphy"
5	       "mediatek,mt7620-usbphy"
6	       "mediatek,mt7628-usbphy"
7 - reg: required for "mediatek,mt7628-usbphy", unused otherwise
8 - #phy-cells: should be 0
9 - ralink,sysctl: a phandle to a ralink syscon register region
10 - resets: the two reset controllers for host and device
11 - reset-names: the names of the 2 reset controllers
12
13Example:
14
15usbphy: phy {
16	compatible = "mediatek,mt7628-usbphy";
17	reg = <0x10120000 0x1000>;
18	#phy-cells = <0>;
19
20	ralink,sysctl = <&sysc>;
21	resets = <&rstctrl 22 &rstctrl 25>;
22	reset-names = "host", "device";
23};
24