blob: 5fa73b9d20f53c5214973603de9f15164371135e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
* Amlogic Meson8b and GXBB USB2 PHY
Required properties:
- compatible: Depending on the platform this should be one of:
"amlogic,meson8b-usb2-phy"
"amlogic,meson-gxbb-usb2-phy"
- reg: The base address and length of the registers
- #phys-cells: should be 0 (see phy-bindings.txt in this directory)
- clocks: phandle and clock identifier for the phy clocks
- clock-names: "usb_general" and "usb"
Optional properties:
- resets: reference to the reset controller
- phy-supply: see phy-bindings.txt in this directory
Example:
usb0_phy: usb-phy@c0000000 {
compatible = "amlogic,meson-gxbb-usb2-phy";
#phy-cells = <0>;
reg = <0x0 0xc0000000 0x0 0x20>;
resets = <&reset RESET_USB_OTG>;
clocks = <&clkc CLKID_USB>, <&clkc CLKID_USB0>;
clock-names = "usb_general", "usb";
phy-supply = <&usb_vbus>;
};
|
