[PATCH 0/8] pmdomain: qcom: sort out RPMh and RPM power domain indices

Dmitry Baryshkov posted 8 patches 2 months, 2 weeks ago
arch/arm/boot/dts/qcom/qcom-msm8226.dtsi |   4 +-
arch/arm64/boot/dts/qcom/msm8916.dtsi    |   8 +-
arch/arm64/boot/dts/qcom/msm8917.dtsi    |  10 +-
arch/arm64/boot/dts/qcom/msm8976.dtsi    |   4 +-
arch/arm64/boot/dts/qcom/msm8998.dtsi    |  16 +-
arch/arm64/boot/dts/qcom/sdm630.dtsi     |  16 +-
arch/arm64/boot/dts/qcom/sm6125.dtsi     |  12 +-
drivers/pmdomain/qcom/rpmpd.c            | 112 ++++-----
include/dt-bindings/power/qcom,rpmhpd.h  | 175 +++++++++++++++
include/dt-bindings/power/qcom-rpmpd.h   | 375 ++++---------------------------
10 files changed, 306 insertions(+), 426 deletions(-)
[PATCH 0/8] pmdomain: qcom: sort out RPMh and RPM power domain indices
Posted by Dmitry Baryshkov 2 months, 2 weeks ago
- Separate RPMh power domain bindings from RPM PD bindings

- Drop now-unused (after [1] is merged) binding indices for RPMh
  platforms

- Introduce generic bindings for RPM power domains controller

Two last patches (marked as [DO NOT MERGE]) should only be merged after
corresponding DT cleanup lands ([1] and DTS parts of this patchset).

[1] https://lore.kernel.org/r/20250717-fix-rpmhpd-abi-v1-0-4c82e25e3280@oss.qualcomm.com

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
---
Dmitry Baryshkov (8):
      dt-bindings: power: qcom-rpmpd: split RPMh domains definitions
      dt-bindings: power: qcom-rpmpd: sort out entries
      dt-bindings: power: qcom-rpmpd: add generic bindings for RPM power domains
      pmdomain: qcom: rpmpd: switch to RPMPD_* indices
      arm64: dts: qcom: dts: switch to RPMPD_* indices
      ARM: dts: qcom: dts: switch to RPMPD_* indices
      [DO NOT MERGE] dt-bindings: power: qcom-rpmpd: drop compatibility defines
      [DO NOT MERGE] dt-bindings: power: qcom,rpmhpd: drop duplicate defines

 arch/arm/boot/dts/qcom/qcom-msm8226.dtsi |   4 +-
 arch/arm64/boot/dts/qcom/msm8916.dtsi    |   8 +-
 arch/arm64/boot/dts/qcom/msm8917.dtsi    |  10 +-
 arch/arm64/boot/dts/qcom/msm8976.dtsi    |   4 +-
 arch/arm64/boot/dts/qcom/msm8998.dtsi    |  16 +-
 arch/arm64/boot/dts/qcom/sdm630.dtsi     |  16 +-
 arch/arm64/boot/dts/qcom/sm6125.dtsi     |  12 +-
 drivers/pmdomain/qcom/rpmpd.c            | 112 ++++-----
 include/dt-bindings/power/qcom,rpmhpd.h  | 175 +++++++++++++++
 include/dt-bindings/power/qcom-rpmpd.h   | 375 ++++---------------------------
 10 files changed, 306 insertions(+), 426 deletions(-)
---
base-commit: d086c886ceb9f59dea6c3a9dae7eb89e780a20c9
change-id: 20250717-rework-rpmhpd-rpmpd-13352a10cbd5

Best regards,
-- 
With best wishes
Dmitry
Re: [PATCH 0/8] pmdomain: qcom: sort out RPMh and RPM power domain indices
Posted by Bjorn Andersson 2 months, 2 weeks ago
On Fri, Jul 18, 2025 at 07:13:38PM +0300, Dmitry Baryshkov wrote:
> - Separate RPMh power domain bindings from RPM PD bindings
> 
> - Drop now-unused (after [1] is merged) binding indices for RPMh
>   platforms
> 
> - Introduce generic bindings for RPM power domains controller
> 
> Two last patches (marked as [DO NOT MERGE]) should only be merged after
> corresponding DT cleanup lands ([1] and DTS parts of this patchset).
> 

Ulf, please feel free to pick the DT changes through your tree so we
don't need to wait a whole cycle.

Reviewed-by: Bjorn Andersson <andersson@kernel.org>

Regards,
Bjorn

> [1] https://lore.kernel.org/r/20250717-fix-rpmhpd-abi-v1-0-4c82e25e3280@oss.qualcomm.com
> 
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> ---
> Dmitry Baryshkov (8):
>       dt-bindings: power: qcom-rpmpd: split RPMh domains definitions
>       dt-bindings: power: qcom-rpmpd: sort out entries
>       dt-bindings: power: qcom-rpmpd: add generic bindings for RPM power domains
>       pmdomain: qcom: rpmpd: switch to RPMPD_* indices
>       arm64: dts: qcom: dts: switch to RPMPD_* indices
>       ARM: dts: qcom: dts: switch to RPMPD_* indices
>       [DO NOT MERGE] dt-bindings: power: qcom-rpmpd: drop compatibility defines
>       [DO NOT MERGE] dt-bindings: power: qcom,rpmhpd: drop duplicate defines
> 
>  arch/arm/boot/dts/qcom/qcom-msm8226.dtsi |   4 +-
>  arch/arm64/boot/dts/qcom/msm8916.dtsi    |   8 +-
>  arch/arm64/boot/dts/qcom/msm8917.dtsi    |  10 +-
>  arch/arm64/boot/dts/qcom/msm8976.dtsi    |   4 +-
>  arch/arm64/boot/dts/qcom/msm8998.dtsi    |  16 +-
>  arch/arm64/boot/dts/qcom/sdm630.dtsi     |  16 +-
>  arch/arm64/boot/dts/qcom/sm6125.dtsi     |  12 +-
>  drivers/pmdomain/qcom/rpmpd.c            | 112 ++++-----
>  include/dt-bindings/power/qcom,rpmhpd.h  | 175 +++++++++++++++
>  include/dt-bindings/power/qcom-rpmpd.h   | 375 ++++---------------------------
>  10 files changed, 306 insertions(+), 426 deletions(-)
> ---
> base-commit: d086c886ceb9f59dea6c3a9dae7eb89e780a20c9
> change-id: 20250717-rework-rpmhpd-rpmpd-13352a10cbd5
> 
> Best regards,
> -- 
> With best wishes
> Dmitry
>
Re: [PATCH 0/8] pmdomain: qcom: sort out RPMh and RPM power domain indices
Posted by Ulf Hansson 1 month, 2 weeks ago
On Sun, 20 Jul 2025 at 05:39, Bjorn Andersson <andersson@kernel.org> wrote:
>
> On Fri, Jul 18, 2025 at 07:13:38PM +0300, Dmitry Baryshkov wrote:
> > - Separate RPMh power domain bindings from RPM PD bindings
> >
> > - Drop now-unused (after [1] is merged) binding indices for RPMh
> >   platforms
> >
> > - Introduce generic bindings for RPM power domains controller
> >
> > Two last patches (marked as [DO NOT MERGE]) should only be merged after
> > corresponding DT cleanup lands ([1] and DTS parts of this patchset).
> >
>
> Ulf, please feel free to pick the DT changes through your tree so we
> don't need to wait a whole cycle.

I am worried this may cause a merge conflict for us, should we really do this?

>
> Reviewed-by: Bjorn Andersson <andersson@kernel.org>

Anyway, I decided to start by applying patch 1->4 for next.

Patch 1->3 is also available on my immutable dt branch for you to
pull-in. Please let me know how you prefer us to proceed.

Kind regards
Uffe


>
> Regards,
> Bjorn
>
> > [1] https://lore.kernel.org/r/20250717-fix-rpmhpd-abi-v1-0-4c82e25e3280@oss.qualcomm.com
> >
> > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> > ---
> > Dmitry Baryshkov (8):
> >       dt-bindings: power: qcom-rpmpd: split RPMh domains definitions
> >       dt-bindings: power: qcom-rpmpd: sort out entries
> >       dt-bindings: power: qcom-rpmpd: add generic bindings for RPM power domains
> >       pmdomain: qcom: rpmpd: switch to RPMPD_* indices
> >       arm64: dts: qcom: dts: switch to RPMPD_* indices
> >       ARM: dts: qcom: dts: switch to RPMPD_* indices
> >       [DO NOT MERGE] dt-bindings: power: qcom-rpmpd: drop compatibility defines
> >       [DO NOT MERGE] dt-bindings: power: qcom,rpmhpd: drop duplicate defines
> >
> >  arch/arm/boot/dts/qcom/qcom-msm8226.dtsi |   4 +-
> >  arch/arm64/boot/dts/qcom/msm8916.dtsi    |   8 +-
> >  arch/arm64/boot/dts/qcom/msm8917.dtsi    |  10 +-
> >  arch/arm64/boot/dts/qcom/msm8976.dtsi    |   4 +-
> >  arch/arm64/boot/dts/qcom/msm8998.dtsi    |  16 +-
> >  arch/arm64/boot/dts/qcom/sdm630.dtsi     |  16 +-
> >  arch/arm64/boot/dts/qcom/sm6125.dtsi     |  12 +-
> >  drivers/pmdomain/qcom/rpmpd.c            | 112 ++++-----
> >  include/dt-bindings/power/qcom,rpmhpd.h  | 175 +++++++++++++++
> >  include/dt-bindings/power/qcom-rpmpd.h   | 375 ++++---------------------------
> >  10 files changed, 306 insertions(+), 426 deletions(-)
> > ---
> > base-commit: d086c886ceb9f59dea6c3a9dae7eb89e780a20c9
> > change-id: 20250717-rework-rpmhpd-rpmpd-13352a10cbd5
> >
> > Best regards,
> > --
> > With best wishes
> > Dmitry
> >