[PATCH v2 0/5] Add R8A77970/V3MSK LVDS/HDMI support

Sergei Shtylyov sergei.shtylyov at cogentembedded.com
Thu Mar 1 07:28:29 PST 2018


On 03/01/2018 12:54 PM, Simon Horman wrote:

>>>>> Here's the set of 5 patches against Simon Horman's 'renesas.git' repo's
>>>>> 'renesas-devel-20180227-v4.16-rc3' tag. We're adding the R8A77970 FCPVD/VSPD/
>>>>> DU/LVDS device nodes and then describing the HDMI encoder connected to the LVDS
>>>>> output (we're omitting the LVDS decoder for now). These patches depend on
>>>>> the recent R8A77970 DU/LVDS rework patches by Laurent in order to work...	
>>>>
>>>>    Need to mention that the DU driver silently fails to probe now. I do
>>>>    hope that this is not due to my updates. :-)
>>>
>>> Please test that theory.
>>
>>    Yeah, after sucking in the recent versions of the DU/LVDS patches and uncommenting
>> and fixing rejects in a couple patches here, the graphical console works again. :-)
> 
> Ok, but does this patchset cause a regression? If so it seems

    Sorry, somehow missed that question. No regression is possible as the display just
doesn't work before these patches are applied. It's just that it doesn't start to work
until the recent DU/LVDS driver updates are applied.

> that we should wait for driver updates before applying it.

MBR, Sergei



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