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yaml
---
r: 339915
b: refs/heads/master
c: 5a2bc4c
h: refs/heads/master
i:
  339913: e177e1a
  339911: 473f810
v: v3
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Afzal Mohammed authored and Benoit Cousson committed Nov 7, 2012
1 parent 502c288 commit 21db9db
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Showing 2 changed files with 22 additions and 1 deletion.
2 changes: 1 addition & 1 deletion [refs]
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---
refs/heads/master: 347bf48f2b5d2b45a4e42b89dd61b27ca8baced4
refs/heads/master: 5a2bc4c6607c709aa69f508502e33aebbf32f1f5
21 changes: 21 additions & 0 deletions trunk/Documentation/devicetree/bindings/usb/am33xx-usb.txt
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AM33XX MUSB GLUE
- compatible : Should be "ti,musb-am33xx"
- reg : offset and length of register sets, first usbss, then for musb instances
- interrupts : usbss, musb instance interrupts in order
- ti,hwmods : must be "usb_otg_hs"
- multipoint : Should be "1" indicating the musb controller supports
multipoint. This is a MUSB configuration-specific setting.
Expand All @@ -12,3 +14,22 @@ AM33XX MUSB GLUE
represents PERIPHERAL.
- power : Should be "250". This signifies the controller can supply upto
500mA when operating in host mode.

Example:

usb@47400000 {
compatible = "ti,musb-am33xx";
reg = <0x47400000 0x1000 /* usbss */
0x47401000 0x800 /* musb instance 0 */
0x47401800 0x800>; /* musb instance 1 */
interrupts = <17 /* usbss */
18 /* musb instance 0 */
19>; /* musb instance 1 */
multipoint = <1>;
num-eps = <16>;
ram-bits = <12>;
port0-mode = <3>;
port1-mode = <3>;
power = <250>;
ti,hwmods = "usb_otg_hs";
};

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