[PATCH 14/38] dt-bindings: media: mediatek,mt8195-jpeg: Allow range number in node address

[AngeloGioacchino Del Regno]

Il 04/08/25 11:02, AngeloGioacchino Del Regno ha scritto:
> Il 24/07/25 11:14, Krzysztof Kozlowski ha scritto:
>> On 24/07/2025 10:38, AngeloGioacchino Del Regno wrote:
>>> The dual and triple core jpeg encoder and decoder (respectively)
>>> on MT8195 are far apart: the only way to have this to make sense
>>> is to split those in multiple address ranges in device trees as
>>> one big range would overlap with other IP in at least the MT8195
>>> SoC.
>>>
>>> Change both the jpegdec and jpegenc bindings to allow specifying
>>> children nodes such as "jpegdec at 0,10000", "jpegdec at 1,0" or for
>>> encoder "jpegenc at 0,0", "jpegenc at 1,0" to resolve dtbs_check issues.
>>
>>
>> This should not be needed for standard MMIO/simple-bus nodes. I think
>> DTS is wrong here.
>>
>> Which cases really need the ','?
>>
> 
> All of the multi-core JPEG enc/decoders on MT8195 (and newer).
> 
> The DT changes are included in the same series as this commit; check:
> 
> 20250724083914.61351-35-angelogioacchino.delregno at collabora.com
> 
> Cheers,
> Angelo
> 

Any further comments on this?

Regards,
Angelo