Re: [PATCH v2 0/2] drm/bridge: tc358767: Fix DRM_BRIDGE_ATTACH_NO_CONNECTOR case

[Jan Kiszka]

On 11.12.23 09:07, Aradhya Bhatia wrote:
> 
> 
> On 06/12/23 17:41, Tomi Valkeinen wrote:
>> Hi,
>>
>> On 08/11/2023 14:45, Alexander Stein wrote:
>>> Hi Tomi,
>>>
>>> Am Mittwoch, 8. November 2023, 12:27:21 CET schrieb Tomi Valkeinen:
>>>> These two patches are needed to make tc358767 work in the
>>>> DRM_BRIDGE_ATTACH_NO_CONNECTOR case, at least when using a DP connector.
>>>>
>>>> I have tested this with TI AM654 EVM with a tc358767 add-on card
>>>> connected to a DP monitor.
>>>
>>> Just a question regarding the usage of this DSI-DP bridge.
>>> What is the state of the DSI lanes after the DSI host has been
>>> initialized,
>>> but before calling atomic_pre_enable? AFAIK this bridge requires LP-11
>>> on DSI
>>> at any time for accessing the AUX channel.
> 
> + Marek
> 
> Marek, Alexander,
> 
> A quick grep tells me that you have added devicetree for tc358767 in DSI
> to (e)DP mode on other platforms. Could you please test these patches
> and report if you find any issue?

Is this the last blocker to move forward with these fixes? I'd really
like to see them finally merged.

Thanks,
Jan

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