Thread (11 messages) 11 messages, 5 authors, 2022-07-07

Re: [PATCH RESEND v5 0/5] interconnect: qcom: Add MSM8996 interconnect driver

From: Dmitry Baryshkov <hidden>
Date: 2021-10-21 19:21:04
Also in: linux-arm-msm, linux-devicetree, lkml

On 21/10/2021 16:24, Yassine Oudjana wrote:
This series adds a driver for interconnects on MSM8996. This fixes some rare display underflows
and provides a slight heat reduction.

Resending because some addresses in CC got mixed up.

Changes since v4:
  - Rebase on Dmitry's icc-rpm patches[1].
  - Combine SDM660 bindings into the RPM interconnect schema.
  - Clean up qcom_icc_node structs by removing unused properties, moving links to external
    arrays and using the same arrays for multiple nodes where possible.
  - Add support for Aggregate 0 NoC (a0noc).
Changes since v3:
  - Expand DEFINE_QNODE macros in msm8996.c.
  - Commonize probe function.
  - Don't rename qcom_icc_set in icc-rpmh since it's no longer needed.
  - Code style fixes.
Changes since v2:
  - Dual-license qcom,msm8996.h and move it to the dt bindings patch
  - Remove interconnect paths from CPUs since cpufreq driver doesn't support icc scaling yet.
Changes since v1:
  - Split first patch into 2 patches, one for renaming qcom_icc_set in icc-rpmh, and another
    one for the actual commonization.
  - Revert unnecessary move of include line in sdm660.c

[1] https://lore.kernel.org/linux-arm-msm/20210903232421.1384199-1-dmitry.baryshkov@linaro.org/ (local)
For the whole series:

Reviewed-by: Dmitry Baryshkov <redacted>
Tested-by: Dmitry Baryshkov <redacted> #db820c
Yassine Oudjana (5):
   dt-bindings: interconnect: Combine SDM660 bindings into RPM schema
   interconnect: icc-rpm: Add support for bus power domain
   dt-bindings: interconnect: Add Qualcomm MSM8996 DT bindings
   interconnect: qcom: Add MSM8996 interconnect provider driver
   arm64: dts: qcom: msm8996: Add interconnect support

  .../bindings/interconnect/qcom,rpm.yaml       |  143 +-
  .../bindings/interconnect/qcom,sdm660.yaml    |  185 --
  arch/arm64/boot/dts/qcom/msm8996.dtsi         |   93 +
  drivers/interconnect/qcom/Kconfig             |    9 +
  drivers/interconnect/qcom/Makefile            |    2 +
  drivers/interconnect/qcom/icc-rpm.c           |    7 +
  drivers/interconnect/qcom/icc-rpm.h           |    1 +
  drivers/interconnect/qcom/msm8996.c           | 2113 +++++++++++++++++
  drivers/interconnect/qcom/msm8996.h           |  149 ++
  .../dt-bindings/interconnect/qcom,msm8996.h   |  163 ++
  10 files changed, 2673 insertions(+), 192 deletions(-)
  delete mode 100644 Documentation/devicetree/bindings/interconnect/qcom,sdm660.yaml
  create mode 100644 drivers/interconnect/qcom/msm8996.c
  create mode 100644 drivers/interconnect/qcom/msm8996.h
  create mode 100644 include/dt-bindings/interconnect/qcom,msm8996.h

-- 
With best wishes
Dmitry
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