mirror of
https://github.com/torvalds/linux.git
synced 2024-12-28 13:51:44 +00:00
20 lines
490 B
Plaintext
20 lines
490 B
Plaintext
|
SMSC USB4604 High-Speed Hub Controller
|
||
|
|
|
||
|
|
Required properties:
|
||
|
|
- compatible: Should be "smsc,usb4604"
|
||
|
|
|
||
|
|
Optional properties:
|
||
|
|
- reg: Specifies the i2c slave address, it is required and should be 0x2d
|
||
|
|
if I2C is used.
|
||
|
|
- reset-gpios: Should specify GPIO for reset.
|
||
|
|
- initial-mode: Should specify initial mode.
|
||
|
|
(1 for HUB mode, 2 for STANDBY mode)
|
||
|
|
|
||
|
|
Examples:
|
||
|
|
usb-hub@2d {
|
||
|
|
compatible = "smsc,usb4604";
|
||
|
|
reg = <0x2d>;
|
||
|
|
reset-gpios = <&gpx3 5 1>;
|
||
|
|
initial-mode = <1>;
|
||
|
|
};
|