tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1* USB2 ChipIdea USB controller for ci13xxx
2
3Required properties:
4- compatible: should be "chipidea,usb2"
5- reg: base address and length of the registers
6- interrupts: interrupt for the USB controller
7
8Optional properties:
9- clocks: reference to the USB clock
10- phys: reference to the USB PHY
11- phy-names: should be "usb-phy"
12- vbus-supply: reference to the VBUS regulator
13
14Example:
15
16 usb@f7ed0000 {
17 compatible = "chipidea,usb2";
18 reg = <0xf7ed0000 0x10000>;
19 interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
20 clocks = <&chip CLKID_USB0>;
21 phys = <&usb_phy0>;
22 phy-names = "usb-phy";
23 vbus-supply = <®_usb0_vbus>;
24 };