Hello Laurent,

On 01/06/2016 07:39 AM, Laurent Pinchart wrote:

Hi Javier,

Thank you for the patch.

Thanks a lot for your feedback.

[snip]

quoted

+
+Optional Properties:
+- powerdown-gpios: phandle for the GPIO connected to the PDN pin, if any.

The signal is called PDN in the datasheet, so it might make sense to call this 
pdn-gpios. I have no strong opinion on this, I'll let you decide what you 
think is best.

Yes, I wondered if the convention was to use a descriptive name or the one
used in the datasheet but Documentation/devicetree/bindings/gpio/gpio.txt
says nothing about it.

I'll change it to pdn-gpios since it could be easier to match with the doc.

Best regards,
-- 
Javier Martinez Canillas
Open Source Group
Samsung Research America