Re: [PATCH 0/2] Add CPUCP mailbox support for Qualcomm Nord SoC

[Konrad Dybcio]

On 4/20/26 5:49 AM, Shawn Guo wrote:
> This series adds CPUCP mailbox controller support for Qualcomm Nord SoC.
> 
> The Nord CPUCP mailbox is functionally identical to the existing x1e80100
> implementation, except it exposes 16 IPC channels instead of 3.  Patch 1
> adds the Nord compatible string to the DT binding.  Patch 2 refactors
> the channel count from a hardcoded compile-time constant into
> a per-hardware configuration struct populated via the device tree
> match data.

What are these channels used for?

Konrad