[lkml]   [2017]   [Jan]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH 0/5 v3] adv7511 EDID probing improvements

On 01/12/2017 05:36 AM, John Stultz wrote:
> On Wed, Jan 11, 2017 at 12:48 AM, Archit Taneja <> wrote:
>> Hi,
>> On 01/04/2017 01:11 AM, John Stultz wrote:
>>> Hope everyone had a good newyears!
>>> Wanted to re-send out v3 of this patch set improving the EDID
>>> probing on the adv7511 used on HiKey, for consideration for
>>> merging for 4.11
>>> The first three patches are fixups that are hopefully straight
>>> forward, integrating feedback I got from Laurant.
>>> The last two patches try to clean up and resue code, which as
>>> a side effect avoids an issue I'm seeing where something is
>>> going wrong with the regmap cache state for the
>>> ADV7511_REG_EDID_I2C_ADDR(0x43) register which results in
>>> i2c_transfer errors if we don't do the
>>> regcache_sync/_mark_dirty() calls. I suspect there might be a
>>> better solution there, but have not gotten any other suggestions
>>> so I wanted to go ahead and submit these.
>>> Thoughts and feedback would be appreciated!
>> Tested on DB410c on 4.10-rc3. Works well for me.
> Archit: Thanks for the testing! Is there anything else you need from
> me (or others) to queue this for 4.11? Or should I be submitting it to
> someone else?

A final Ack/Test from Laurent for ADV7511 would be nice. I'll be the one
queuing it to drm-misc for 4.11.


> thanks
> -john

Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project

 \ /
  Last update: 2017-01-12 05:23    [W:0.035 / U:1.904 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site