Re: [PATCH v2 07/14] USB: ohci-omap3: Add device tree support andbinding information

[Roger Quadros]

On 02/11/2013 01:46 PM, Mark Rutland wrote:
> On Thu, Feb 07, 2013 at 04:02:47PM +0000, Roger Quadros wrote:
>> Allows the OHCI controller found in OMAP3 and later chips to
>> be specified via device tree.
>>
>> Signed-off-by: Roger Quadros <rogerq@xxxxxx>
>> Acked-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
>> ---
>>  .../devicetree/bindings/usb/omap3-ohci.txt         |   17 +++++++++++++++++
>>  drivers/usb/host/ohci-omap3.c                      |   19 +++++++++++++++++++
>>  2 files changed, 36 insertions(+), 0 deletions(-)
>>  create mode 100644 Documentation/devicetree/bindings/usb/omap3-ohci.txt
>>
>> diff --git a/Documentation/devicetree/bindings/usb/omap3-ohci.txt b/Documentation/devicetree/bindings/usb/omap3-ohci.txt
>> new file mode 100644
>> index 0000000..ad2ace0
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/usb/omap3-ohci.txt
>> @@ -0,0 +1,17 @@
>> +OMAP HS USB OHCI controller (OMAP3 and later)
>> +
>> +Required properties:
>> +
>> +- compatible: should be "ti,ohci-omap3"
>> +- reg: should contain one register range i.e. start and length
>> +- interrupt-parent: phandle to the interrupt controller
> 
> I'm not sure that needs to be documented as a required property. It's a
> standard property, and if it's defined for the parent node, you won't need it
> here.

The last time I tried without 'interrupt-parent' it complained. Doesn't do it anymore.
Maybe I did something wrong the last time. I'll remove it.

> 
> Otherwise, this looks fine to me.

Thanks. I'll add your reviewed-by tag after addressing the above comment.

cheers,
-roger
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