From 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 12:05:51 +0200 Subject: Adding upstream version 5.10.209. Signed-off-by: Daniel Baumann --- Documentation/devicetree/bindings/usb/usb4604.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/devicetree/bindings/usb/usb4604.txt (limited to 'Documentation/devicetree/bindings/usb/usb4604.txt') diff --git a/Documentation/devicetree/bindings/usb/usb4604.txt b/Documentation/devicetree/bindings/usb/usb4604.txt new file mode 100644 index 000000000..82506d177 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/usb4604.txt @@ -0,0 +1,19 @@ +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>; + }; -- cgit v1.2.3