tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1* Freescale i.MX ci13xxx usb controllers
2
3Required properties:
4- compatible: Should be "fsl,imx27-usb"
5- reg: Should contain registers location and length
6- interrupts: Should contain controller interrupt
7
8Optional properties:
9- fsl,usbphy: phandler of usb phy that connects to the only one port
10- fsl,usbmisc: phandler of non-core register device, with one argument
11 that indicate usb controller index
12- vbus-supply: regulator for vbus
13- disable-over-current: disable over current detect
14
15Examples:
16usb@02184000 { /* USB OTG */
17 compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
18 reg = <0x02184000 0x200>;
19 interrupts = <0 43 0x04>;
20 fsl,usbphy = <&usbphy1>;
21 fsl,usbmisc = <&usbmisc 0>;
22 disable-over-current;
23};