linux-kernel - Re: [PATCH 2/3] arm64: dts: qcom: Fix node names for sdhci 'opp-table' nodes (across dts files)

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Date:   Fri, 6 May 2022 10:19:45 +0530
From:   Bhupesh Sharma <bhupesh.sharma@...aro.org>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     linux-arm-msm@...r.kernel.org, bhupesh.linux@...il.com,
        linux-kernel@...r.kernel.org, Rob Herring <robh@...nel.org>
Subject: Re: [PATCH 2/3] arm64: dts: qcom: Fix node names for sdhci
 'opp-table' nodes (across dts files)

Hi Bjorn,

On Fri, 6 May 2022 at 08:46, Bjorn Andersson <bjorn.andersson@...aro.org> wrote:
>
> On Fri 29 Apr 16:44 CDT 2022, Bhupesh Sharma wrote:
>
> > Since the Qualcomm sdhci-msm device-tree binding has been converted
> > to yaml format, 'make dtbs_check' reports a number of issues with
> > node names for sdhci 'opp-table' nodes, as it doesn't seem to like
> > any 'preceding text or numbers' before 'opp-table' pattern in the
> > node names.
> >
> > Fix the same.
> >
> > Cc: Bjorn Andersson <bjorn.andersson@...aro.org>
> > Cc: Rob Herring <robh@...nel.org>
> > Signed-off-by: Bhupesh Sharma <bhupesh.sharma@...aro.org>
> > ---
> >  arch/arm64/boot/dts/qcom/sc7180.dtsi | 4 ++--
> >  arch/arm64/boot/dts/qcom/sm6350.dtsi | 4 ++--
> >  arch/arm64/boot/dts/qcom/sm8150.dtsi | 2 +-
> >  arch/arm64/boot/dts/qcom/sm8250.dtsi | 2 +-
> >  4 files changed, 6 insertions(+), 6 deletions(-)
> >
> > diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> > index 86175d257b1e..b6df3186e94c 100644
> > --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
> > +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> > @@ -725,7 +725,7 @@ sdhc_1: sdhci@...000 {
> >
> >                       status = "disabled";
> >
> > -                     sdhc1_opp_table: sdhc1-opp-table {
> > +                     sdhc1_opp_table: opp-table-sdhc1 {
>
> There's only a single opp-table child node of &sdhc_1, so I would prefer
> that these would just be:
>
>                         sdhc1_opp_table: opp-table {
>
> Like  what you did in the sm8150 and sm8250 case below.
>
> Can you please update this accordingly?

Sure, let me fix these in v2.

Thanks,
Bhupesh

>
> >                               compatible = "operating-points-v2";
> >
> >                               opp-100000000 {
> > @@ -2609,7 +2609,7 @@ sdhc_2: sdhci@...4000 {
> >
> >                       status = "disabled";
> >
> > -                     sdhc2_opp_table: sdhc2-opp-table {
> > +                     sdhc2_opp_table: opp-table-sdhc2 {
> >                               compatible = "operating-points-v2";
> >
> >                               opp-100000000 {
> > diff --git a/arch/arm64/boot/dts/qcom/sm6350.dtsi b/arch/arm64/boot/dts/qcom/sm6350.dtsi
> > index fb1a0f662575..87a5d72b2ca0 100644
> > --- a/arch/arm64/boot/dts/qcom/sm6350.dtsi
> > +++ b/arch/arm64/boot/dts/qcom/sm6350.dtsi
> > @@ -497,7 +497,7 @@ sdhc_1: sdhci@...000 {
> >
> >                       status = "disabled";
> >
> > -                     sdhc1_opp_table: sdhc1-opp-table {
> > +                     sdhc1_opp_table: opp-table-sdhc1 {
> >                               compatible = "operating-points-v2";
> >
> >                               opp-19200000 {
> > @@ -941,7 +941,7 @@ sdhc_2: sdhci@...4000 {
> >
> >                       status = "disabled";
> >
> > -                     sdhc2_opp_table: sdhc2-opp-table {
> > +                     sdhc2_opp_table: opp-table-sdhc2 {
> >                               compatible = "operating-points-v2";
> >
> >                               opp-100000000 {
> > diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
> > index 2700a8145cb9..e265d61f7c05 100644
> > --- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
> > +++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
> > @@ -3563,7 +3563,7 @@ sdhc_2: sdhci@...4000 {
> >
> >                       status = "disabled";
> >
> > -                     sdhc2_opp_table: sdhc2-opp-table {
> > +                     sdhc2_opp_table: opp-table {
> >                               compatible = "operating-points-v2";
> >
> >                               opp-19200000 {
> > diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
> > index dc2562070336..5ca16f76ddeb 100644
> > --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
> > +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
> > @@ -2937,7 +2937,7 @@ sdhc_2: sdhci@...4000 {
> >
> >                       status = "disabled";
> >
> > -                     sdhc2_opp_table: sdhc2-opp-table {
> > +                     sdhc2_opp_table: opp-table {
> >                               compatible = "operating-points-v2";
> >
> >                               opp-19200000 {
> > --
> > 2.35.1
> >