Commit | Line | Data |
---|---|---|
08c36762 WK |
1 | TI Keystone USB PHY |
2 | ||
3 | Required properties: | |
4 | - compatible: should be "ti,keystone-usbphy". | |
5 | - #address-cells, #size-cells : should be '1' if the device has sub-nodes | |
6 | with 'reg' property. | |
7 | - reg : Address and length of the usb phy control register set. | |
8 | ||
9 | The main purpose of this PHY driver is to enable the USB PHY reference clock | |
10 | gate on the Keystone SOC for both the USB2 and USB3 PHY. Otherwise it is just | |
11 | an NOP PHY driver. Hence this node is referenced as both the usb2 and usb3 | |
12 | phy node in the USB Glue layer driver node. | |
13 | ||
14 | usb_phy: usb_phy@2620738 { | |
15 | compatible = "ti,keystone-usbphy"; | |
16 | #address-cells = <1>; | |
17 | #size-cells = <1>; | |
18 | reg = <0x2620738 32>; | |
19 | status = "disabled"; | |
20 | }; |