Re: [PATCH] dt-bindings: interconnect: qcom-bwmon: add nord cpu-bwmon compatible

From: Zhangfei Gao

Date: Tue Sep 22 2026 - 09:05:04 EST


On Tue, Sep 22, 2026 at 7:38 PM Krzysztof Kozlowski <krzk@xxxxxxxxxx> wrote:
>
> On 22/09/2026 13:21, Zhangfei Gao wrote:
> > On Mon, Aug 31, 2026 at 5:01 PM Zhangfei Gao <zhangfei.gao@xxxxxxxxxxxxxxxx>
> > wrote:
> >
> >> Document the qcom,nord-cpu-bwmon fallback compatible used by the
> >> CPU bandwidth monitors on Nord.
> >>
> >> Signed-off-by: Zhangfei Gao <zhangfei.gao@xxxxxxxxxxxxxxxx>
> >> ---
> >>
> >> This compatible will be consumed by the Nord bwmon device tree nodes,
> >> sent separately by Shawn Guo.
> >>
> >> .../devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml | 1 +
> >> 1 file changed, 1 insertion(+)
> >>
> >> diff --git
> >> a/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml
> >> b/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml
> >> index 21b4e04727de..8c82103fb86b 100644
> >> ---
> >> a/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml
> >> +++
> >> b/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml
> >> @@ -30,6 +30,7 @@ properties:
> >> - qcom,hawi-cpu-bwmon
> >> - qcom,kaanapali-cpu-bwmon
> >> - qcom,maili-cpu-bwmon
> >> + - qcom,nord-cpu-bwmon
> >> - qcom,qcm2290-cpu-bwmon
> >> - qcom,qcs615-cpu-bwmon
> >> - qcom,qcs8300-cpu-bwmon
> >>
> >
> > Hi,
> >
> > Gentle ping on this patch.
> >
> > Shawn has posted the corresponding Nord DTS change [1],
> > which depends on adding the qcom,nord-cpu-bwmon compatible in this patch:
> >
>
> Based on acks here, this should go via qcom soc, so part of DTS patchset.
That's Great.

>
> > [1] https://lkml.org/lkml/2026/9/22/844
>
> Please avoid using lkml, but instead use lore.kernel.org.

Understand, next time will use this instead.
https://lore.kernel.org/linux-arm-msm/20260922080416.484280-1-shengchao.guo@xxxxxxxxxxxxxxxx/

Thanks