[PATCH] drm: lcdif: Use adjusted_mode .clock instead of .crtc_clock

Marek Vasut marex at denx.de
Fri Jul 5 17:16:58 PDT 2024


On 6/24/24 11:19 AM, Alexander Stein wrote:
> Am Freitag, 31. Mai 2024, 22:27:21 CEST schrieb Marek Vasut:
>> In case an upstream bridge modified the required clock frequency
>> in its .atomic_check callback by setting adjusted_mode.clock ,
>> make sure that clock frequency is generated by the LCDIFv3 block.
>>
>> This is useful e.g. when LCDIFv3 feeds DSIM which feeds TC358767
>> with (e)DP output, where the TC358767 expects precise timing on
>> its input side, the precise timing must be generated by the LCDIF.
>>
>> Signed-off-by: Marek Vasut <marex at denx.de>
> 
> With the other rc358767 patches in place, this does the trick.
> Reviewed-by: Alexander Stein <alexander.stein at ew.tq-group.com>

I'll pick this up next week if there is no objection.



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