| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 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 | }; |