[PATCH] drm/tegra: dp: Support address-only I2C-over-AUX transactions

[Thierry Reding]

On Tue, Apr 8, 2014 at 4:06 PM, Christian König <deathsimple at vodafone.de> wrote:
> Am 07.04.2014 10:37, schrieb Thierry Reding:
>
>> From: Thierry Reding <treding at nvidia.com>
>>
>> Certain types of I2C-over-AUX transactions require that only the address
>> is transferred. Detect this by looking at the AUX message's size and set
>> the address-only bit appropriately.
>>
>> Signed-off-by: Thierry Reding <treding at nvidia.com>
>> ---
>> Hi Alex,
>>
>> This patch is required to make eDP work properly on Tegra with your I2C-
>> over-AUX patch series applied. Would you consider carrying this in your
>> series so that bisectability can be maintained? It would need to be
>> applied prior to the core change (patch 2/4 in the latest series) to do
>> so.
>
>
> Hi Thierry,
>
> do you already have this patch in drm-next or should I send it do Dave
> together with the pull request for the dp aux helper changes?

The patch is not in drm-next. To preserve bisectability it should be part of
Alex' patch set and it needs to be applied before the patch that makes use
of the bare address transactions (patch 2/4 in the series).

Thierry