From mboxrd@z Thu Jan 1 00:00:00 1970 From: Archit Taneja Subject: Re: [PATCH 0/5 v3] adv7511 EDID probing improvements Date: Thu, 12 Jan 2017 09:52:41 +0530 Message-ID: References: <1483472502-16403-1-git-send-email-john.stultz@linaro.org> <5dffb907-9989-a555-0208-b662beccfaef@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: John Stultz , Laurent Pinchart Cc: lkml , David Airlie , Wolfram Sang , Lars-Peter Clausen , "dri-devel@lists.freedesktop.org" List-Id: dri-devel@lists.freedesktop.org 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, Archit > > thanks > -john > -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project