21 lines
589 B
Plaintext
21 lines
589 B
Plaintext
|
SMSC USB3503 High-Speed Hub Controller
|
||
|
|
|
||
|
|
Required properties:
|
||
|
|
- compatible: Should be "smsc,usb3503".
|
||
|
|
- reg: Specifies the i2c slave address, it should be 0x08.
|
||
|
|
- connect-gpios: Should specify GPIO for connect.
|
||
|
|
- intn-gpios: Should specify GPIO for interrupt.
|
||
|
|
- reset-gpios: Should specify GPIO for reset.
|
||
|
|
- initial-mode: Should specify initial mode.
|
||
|
|
(1 for HUB mode, 2 for STANDBY mode)
|
||
|
|
|
||
|
|
Examples:
|
||
|
|
usb3503@08 {
|
||
|
|
compatible = "smsc,usb3503";
|
||
|
|
reg = <0x08>;
|
||
|
|
connect-gpios = <&gpx3 0 1>;
|
||
|
|
intn-gpios = <&gpx3 4 1>;
|
||
|
|
reset-gpios = <&gpx3 5 1>;
|
||
|
|
initial-mode = <1>;
|
||
|
|
};
|