linux-kernel - Re: [PATCH v3 3/3] arm64: dts: qcom: qrb4210-rb2: Enable aDSP and cDSP remoteproc nodes

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Date:   Fri, 5 May 2023 15:42:29 +0530
From:   Bhupesh Sharma <bhupesh.sharma@...aro.org>
To:     Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Cc:     linux-arm-msm@...r.kernel.org, agross@...nel.org,
        andersson@...nel.org, konrad.dybcio@...aro.org,
        linux-kernel@...r.kernel.org, bhupesh.linux@...il.com,
        robh+dt@...nel.org, krzysztof.kozlowski@...aro.org,
        devicetree@...r.kernel.org
Subject: Re: [PATCH v3 3/3] arm64: dts: qcom: qrb4210-rb2: Enable aDSP and
 cDSP remoteproc nodes

On Fri, 5 May 2023 at 14:45, Dmitry Baryshkov
<dmitry.baryshkov@...aro.org> wrote:
>
> On Fri, 5 May 2023 at 10:58, Bhupesh Sharma <bhupesh.sharma@...aro.org> wrote:
> >
> > Enable the aDSP and cDSP remoteproc nodes on Qualcomm QRB4210 RB2 board.
> >
> > Signed-off-by: Bhupesh Sharma <bhupesh.sharma@...aro.org>
> > ---
> >  arch/arm64/boot/dts/qcom/qrb4210-rb2.dts | 12 ++++++++++++
> >  1 file changed, 12 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts b/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts
> > index abea44fd369d..3e8ace0ceebc 100644
> > --- a/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts
> > +++ b/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts
> > @@ -34,6 +34,18 @@ &qupv3_id_0 {
> >         status = "okay";
> >  };
> >
> > +&remoteproc_adsp {
> > +       firmware-name = "qcom/qrb4210-rb2/adsp.mbn";
>
> Please follow the established practice of firmware names. As the
> firmware is not signed by the device vendor and is generic, this
> should go to "qcom/qrb4210/adsp.mbn". Same applies to the rest of
> firmware paths.

I think this minor name-change can be done while applying the patch
and should not require a new version.

@Bjorn Andersson , please let me know if you think otherwise and want
me to send a new one.

Thanks,
Bhupesh

> > +
> > +       status = "okay";
> > +};
> > +
> > +&remoteproc_cdsp {
> > +       firmware-name = "qcom/qrb4210-rb2/cdsp.mbn";
> > +
> > +       status = "okay";
> > +};
> > +
> >  &rpm_requests {
> >         regulators {
> >                 compatible = "qcom,rpm-pm6125-regulators";
> > --
> > 2.38.1
> >
>
>
> --
> With best wishes
> Dmitry