[PATCH v2 10/12] dt-bindings: media: fsd: Document CSIS DMA controller

Inbaraj E inbaraj.e at samsung.com
Fri Aug 22 19:39:00 PDT 2025


Hi Krzysztof,

Thanks for the review.

> On 14/08/2025 16:09, Inbaraj E wrote:
> > +
> > +required:
> > +  - compatible
> > +  - reg
> > +  - interrupts
> > +  - clocks
> > +  - clock-names
> > +  - iommus
> > +  - port
> 
> Also, you miss here supplies (as required).

According to the HW design of FSD SoC, the control to manage CSIS power is given to
a separate CPU where custom firmware runs. Therefore. The Linux side does not control
the CSIS power supplies directly and are hence not included in the device tree.
 

Regards,
Inbaraj E




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