[RFC PATCH 0/6] media: davinci: VPIF: add DT support

[khilman@baylibre.com (Kevin Hilman)]

Hans Verkuil <hverkuil@xs4all.nl> writes:

> Hi Kevin,
>
> On 10/26/2016 01:55 AM, Kevin Hilman wrote:
>> This series attempts to add DT support to the davinci VPIF capture
>> driver.
>> 
>> I'm not sure I've completely grasped the proper use of the ports and
>> endpoints stuff, so this RFC is primarily to get input on whether I'm
>> on the right track.
>> 
>> The last patch is the one where all my questions are, the rest are
>> just prep work to ge there.
>> 
>> Tested on da850-lcdk and was able to do basic frame capture from the
>> composite input.
>> 
>> Series applies on v4.9-rc1
>> 
>> Kevin Hilman (6):
>>   [media] davinci: add support for DT init
>>   ARM: davinci: da8xx: VPIF: enable DT init
>>   ARM: dts: davinci: da850: add VPIF
>>   ARM: dts: davinci: da850-lcdk: enable VPIF capture
>>   [media] davinci: vpif_capture: don't lock over s_stream
>>   [media] davinci: vpif_capture: get subdevs from DT
>
> Looks good, but wouldn't it be better to do the dts changes last when all the
> supporting code is in?

I guess it doesn't really matter in this case, because the DT nodes will
be nops until the driver changes are in.

Either way, next week I'll repost a non-RFC version and separate out the
arch and DT patches, since those will go through Sekhar's davinci tree,
and then via arm-soc.

Thanks for the review,

Kevin