1 ST STiH407 USB PHY controller
3 This file documents the dt bindings for the usb picoPHY driver which is the PHY for both USB2 and USB3
4 host controllers (when controlling usb2/1.1 devices) available on STiH407 SoC family from STMicroelectronics.
7 - compatible : should be "st,stih407-usb2-phy"
8 - st,syscfg : phandle of sysconfig bank plus integer array containing phyparam and phyctrl register offsets
9 - resets : list of phandle and reset specifier pairs. There should be two entries, one
10 for the whole phy and one for the port
11 - reset-names : list of reset signal names. Should be "global" and "port"
12 See: Documentation/devicetree/bindings/reset/st,sti-powerdown.txt
13 See: Documentation/devicetree/bindings/reset/reset.txt
17 usb2_picophy0: usbpicophy@f8 {
18 compatible = "st,stih407-usb2-phy";
20 st,syscfg = <&syscfg_core 0x100 0xf4>;
21 resets = <&softreset STIH407_PICOPHY_SOFTRESET>,
22 <&picophyreset STIH407_PICOPHY0_RESET>;
23 reset-names = "global", "port";