tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1USB PHY
2
3OMAP USB2 PHY
4
5Required properties:
6 - compatible: Should be "ti,omap-usb2"
7 - reg : Address and length of the register set for the device.
8
9Optional properties:
10 - ctrl-module : phandle of the control module used by PHY driver to power on
11 the PHY.
12
13This is usually a subnode of ocp2scp to which it is connected.
14
15usb2phy@4a0ad080 {
16 compatible = "ti,omap-usb2";
17 reg = <0x4a0ad080 0x58>;
18 ctrl-module = <&omap_control_usb>;
19};
20
21OMAP USB3 PHY
22
23Required properties:
24 - compatible: Should be "ti,omap-usb3"
25 - reg : Address and length of the register set for the device.
26 - reg-names: The names of the register addresses corresponding to the registers
27 filled in "reg".
28
29Optional properties:
30 - ctrl-module : phandle of the control module used by PHY driver to power on
31 the PHY.
32
33This is usually a subnode of ocp2scp to which it is connected.
34
35usb3phy@4a084400 {
36 compatible = "ti,omap-usb3";
37 reg = <0x4a084400 0x80>,
38 <0x4a084800 0x64>,
39 <0x4a084c00 0x40>;
40 reg-names = "phy_rx", "phy_tx", "pll_ctrl";
41 ctrl-module = <&omap_control_usb>;
42};