| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | SMSC USB4604 High-Speed Hub Controller |
| 2 | |
| 3 | Required properties: |
| 4 | - compatible: Should be "smsc,usb4604" |
| 5 | |
| 6 | Optional properties: |
| 7 | - reg: Specifies the i2c slave address, it is required and should be 0x2d |
| 8 | if I2C is used. |
| 9 | - reset-gpios: Should specify GPIO for reset. |
| 10 | - initial-mode: Should specify initial mode. |
| 11 | (1 for HUB mode, 2 for STANDBY mode) |
| 12 | |
| 13 | Examples: |
| 14 | usb-hub@2d { |
| 15 | compatible = "smsc,usb4604"; |
| 16 | reg = <0x2d>; |
| 17 | reset-gpios = <&gpx3 5 1>; |
| 18 | initial-mode = <1>; |
| 19 | }; |