On 11/06/2012 05:44 PM, Felipe Balbi wrote:
> Hi,
>
> On Tue, Nov 06, 2012 at 07:26:06PM +0530, Afzal Mohammed wrote:
>> OMAP2+ family of devices are now obtaining resources via DT, earlier
>> it was obtained from hwmod. Update binding document accrodingly, while
>> at it add example.
>>
>> Signed-off-by: Afzal Mohammed <afzal@xxxxxx>
>
> this looks fine to me:
>
> Reviewed-by: Felipe Balbi <balbi@xxxxxx>
>
> Benoit, do you take Documentation patches too ?
Well, ideally it should go with the driver change. But if this is a
simple change related to generic attribute I can take it.
Regards,
Benoit
>
>> ---
>>
>> v2: node name changed to "usb"
>>
>> .../devicetree/bindings/usb/am33xx-usb.txt | 21 +++++++++++++++++++++
>> 1 file changed, 21 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/usb/am33xx-usb.txt b/Documentation/devicetree/bindings/usb/am33xx-usb.txt
>> index a922505..ea840f7 100644
>> --- a/Documentation/devicetree/bindings/usb/am33xx-usb.txt
>> +++ b/Documentation/devicetree/bindings/usb/am33xx-usb.txt
>> @@ -1,5 +1,7 @@
>> 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.
>> @@ -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";
>> +};
>> --
>> 1.7.12
>>
>
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