Re: [PATCH 2/3] dt-bindings: remoteproc: qcom,sm8550-pas: Document Nord ADSP

Shawn Guo <[email protected]> Fri, 24 Jul 2026 16:12:48 +0800
Newsgroups org.kernel.vger.linux-remoteproc,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel
Message-ID <amMegF3qxIUEeXEZ@QCOM-aGQu4IUr3Y>
On Tue, Jul 21, 2026 at 10:54:07AM +0200, Krzysztof Kozlowski wrote:
> On Thu, Jul 09, 2026 at 04:51:48PM +0800, Shawn Guo wrote:
> > Document ADSP (HPASS DSP) for Nord SoC.
> > 
> > The Nord ADSP use CX and MX power domains, so add a new conditional
> > block to enforce the correct power-domain-names for it.
> 
> Then this does not fit here and you should rather find other binding
> which fits your device. The entire point of splitting the binding was to
> avoid 20-if-then-cases because they are unmaintainable.

Thank you for the comment, Krzysztof!

There doesn't seem to be an existing binding fits Nord perfectly.  I
think I would propose to add a new binding qcom,nord-pas.yaml to cover
both adsp and cdsp. Will send a new version for review.

Shawn