summaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/usb/da8xx-usb.txt
blob: ccb844aba7d4b4d241affaba6d216c4494e0971c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
TI DA8xx MUSB
~~~~~~~~~~~~~
For DA8xx/OMAP-L1x/AM17xx/AM18xx platforms.

Required properties:
~~~~~~~~~~~~~~~~~~~~
 - compatible : Should be set to "ti,da830-musb".

 - reg: Offset and length of the USB controller register set.

 - interrupts: The USB interrupt number.

 - interrupt-names: Should be set to "mc".

 - dr_mode: The USB operation mode. Should be one of "host", "peripheral" or "otg".

 - phys: Phandle for the PHY device

 - phy-names: Should be "usb-phy"

Optional properties:
~~~~~~~~~~~~~~~~~~~~
 - vbus-supply: Phandle to a regulator providing the USB bus power.

Example:
	usb_phy: usb-phy {
		compatible = "ti,da830-usb-phy";
		#phy-cells = <0>;
		status = "okay";
	};
	usb0: usb@200000 {
		compatible = "ti,da830-musb";
		reg =   <0x00200000 0x10000>;
		interrupts = <58>;
		interrupt-names = "mc";

		dr_mode = "host";
		vbus-supply = <&usb_vbus>;
		phys = <&usb_phy 0>;
		phy-names = "usb-phy";

		status = "okay";
	};
OpenPOWER on IntegriCloud