[v3] media: qcom: iris/venus: fix power domain handling on SM8250

[PATCH v3 0/7] media: qcom: iris/venus: fix power domain handling on SM8250

Dmitry Baryshkov posted 7 patches 3 days, 6 hours ago

Diff against v1 v2
Download series mbox

.../bindings/clock/qcom,sm8250-videocc.yaml        | 85 ++++++++++++++++++++++
.../devicetree/bindings/clock/qcom,videocc.yaml    | 20 -----
.../bindings/media/qcom,sm8250-venus.yaml          | 10 +--
arch/arm64/boot/dts/qcom/sm8250.dtsi               | 42 +++++++----
.../media/platform/qcom/iris/iris_platform_gen1.c  |  2 +-
drivers/media/platform/qcom/iris/iris_probe.c      |  7 ++
drivers/media/platform/qcom/venus/core.c           |  7 +-
drivers/media/platform/qcom/venus/core.h           |  1 +
drivers/media/platform/qcom/venus/pm_helpers.c     |  8 +-
9 files changed, 138 insertions(+), 44 deletions(-)

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[PATCH v3 0/7] media: qcom: iris/venus: fix power domain handling on SM8250

Posted by Dmitry Baryshkov 3 days, 6 hours ago

As pointed out by Konrad during the review of SM8350 / SC8280XP
patchset, Iris aka Venus description has several flows. It doesn't scale
MMCX, the frequencies in the OPP table are wrong, etc.

Let's correct the Iris/Venus enablement for SM8250 (unfortunately also
stopping it from being overclocked).

The videocc patches (DT, DTS) can be applied during -rc, the rest of the
patches should go for the next -rc1.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
---
Changes in v3:
- Dropped applied patch
- Fixed typos in the commit messages (Dikshita, Konrad)
- Corrected MX OPP levels (Dikshita)
- Switched Konrad from Suggested-by to Reported-by (Konrad)
- Link to v2: https://lore.kernel.org/r/20260201-iris-venus-fix-sm8250-v2-0-6f40d2605c89@oss.qualcomm.com

Changes in v2:
- Fixed example in the new sm8250-videocc schema
- Link to v1: https://lore.kernel.org/r/20260131-iris-venus-fix-sm8250-v1-0-b635ee66284c@oss.qualcomm.com

---
Dmitry Baryshkov (7):
      dt-bindings: clock: qcom,sm8250-videocc: account for the MX domain
      media: dt-bindings: qcom,sm8250-venus: sort out power domains
      media: iris: scale MMCX power domain on SM8250
      media: venus: scale MMCX power domain on SM8250
      arm64: dts: qcom: sm8250: add MX power domain to the video CC
      arm64: dts: qcom: sm8250: sort out Iris power domains
      arm64: dts: qcom: sm8250: correct frequencies in the Iris OPP table

 .../bindings/clock/qcom,sm8250-videocc.yaml        | 85 ++++++++++++++++++++++
 .../devicetree/bindings/clock/qcom,videocc.yaml    | 20 -----
 .../bindings/media/qcom,sm8250-venus.yaml          | 10 +--
 arch/arm64/boot/dts/qcom/sm8250.dtsi               | 42 +++++++----
 .../media/platform/qcom/iris/iris_platform_gen1.c  |  2 +-
 drivers/media/platform/qcom/iris/iris_probe.c      |  7 ++
 drivers/media/platform/qcom/venus/core.c           |  7 +-
 drivers/media/platform/qcom/venus/core.h           |  1 +
 drivers/media/platform/qcom/venus/pm_helpers.c     |  8 +-
 9 files changed, 138 insertions(+), 44 deletions(-)
---
base-commit: 5c009020744fe129e4728e71c44a6c7816c9105e
change-id: 20260131-iris-venus-fix-sm8250-f938e29e7497

Best regards,
-- 
With best wishes
Dmitry