[PATCH v7 0/6] HDMI TX support in msm8998

[Marc Gonzalez]

Hello Rob, Abhinav, Dmitry,

This series might be ready this time?
Are all the patches supposed to go through
https://gitlab.freedesktop.org/drm/msm.git ?

(Probably not... patches 5 & 6 are probably
supposed to go through Bjorn's tree?)

Regards


On 24/07/2024 17:01, Marc Gonzalez wrote:

> DT bits required for HDMI TX support in qcom APQ8098 (MSM8998 cousin)
> 
> ---
> Changes in v7:
> - prefix the labels hdmi: and hdmi_phy: with mdss_ (Konrad)
> - DID NOT MODIFY patch 3, based on conversation between Conor & Dmitry
> - tested 40+40 boots with/without maxcpus=1 => no iommu panic witnessed
> - Collect tags from Konrad & Dmitry (hopefully b4 did the right thing)
> - Link to v6: https://lore.kernel.org/r/20240715-hdmi-tx-v6-0-d27f029627ad@freebox.fr
> 
> Changes in v6:
> - Fold HDMI PHY driver submission into this series
>   => [PATCH v2] drm/msm: add msm8998 hdmi phy/pll support
>   => Link to v2: https://lore.kernel.org/all/20240704-hdmi-phy-v2-1-a7f5af202cb5@freebox.fr/
>      - Rebase onto v6.10
>      - Move drivers/gpu/drm/msm/hdmi/hdmi.xml.h to drivers/gpu/drm/msm/registers/display/hdmi.xml
>      - Add copyright attribution
>      - Remove all dead/debug/temporary code
>   => Link to v1: https://lore.kernel.org/all/63337d63-67ef-4499-8a24-5f6e9285c36b@freebox.fr/
> - split HDMI PHY driver patch in 2 parts (PHY & TX)
> - Use same regulator names as msm8996 (Dmitry)
> - Remove printk statements
> - Add Vinod's Ack on patch 1
> - Expand commit message on patch 4 = HDMI PHY driver
> - Link to v5: https://lore.kernel.org/r/20240627-hdmi-tx-v5-0-355d5c1fbc3c@freebox.fr
> 
> Changes in v5:
> - Fix property & property-names for TX pinctrl in DTSI (Konrad)
> - NOT CHANGED: clock trees for TX & PHY based on Dmitry & Jeffrey's remarks
> - Link to v4: https://lore.kernel.org/r/20240613-hdmi-tx-v4-0-4af17e468699@freebox.fr
> 
> Changes in v4:
> - Collect tags since v3
> - Reword patch 1 subject (Vinod)
> - Link to v3: https://lore.kernel.org/r/20240606-hdmi-tx-v3-0-9d7feb6d3647@freebox.fr
> 
> Changes in v3
> - Address Rob's comments on patch 2:
>   - 'maxItems: 5' for clocks in the 8996 if/then schema
>   - match the order of 8996 for the clock-names in common
> 
> ---
> Arnaud Vrac (2):
>       drm/msm: add msm8998 hdmi phy/pll support
>       arm64: dts: qcom: add HDMI nodes for msm8998
> 
> Marc Gonzalez (4):
>       dt-bindings: phy: add qcom,hdmi-phy-8998
>       dt-bindings: display/msm: hdmi: add qcom,hdmi-tx-8998
>       drm/msm/hdmi: add "qcom,hdmi-tx-8998" compatible
>       arm64: dts: qcom: msm8998: add HDMI GPIOs
> 
>  .../devicetree/bindings/display/msm/hdmi.yaml      |  28 +-
>  .../devicetree/bindings/phy/qcom,hdmi-phy-qmp.yaml |   1 +
>  arch/arm64/boot/dts/qcom/msm8998.dtsi              | 128 +++-
>  drivers/gpu/drm/msm/Makefile                       |   1 +
>  drivers/gpu/drm/msm/hdmi/hdmi.c                    |   1 +
>  drivers/gpu/drm/msm/hdmi/hdmi.h                    |   8 +
>  drivers/gpu/drm/msm/hdmi/hdmi_phy.c                |   5 +
>  drivers/gpu/drm/msm/hdmi/hdmi_phy_8998.c           | 779 +++++++++++++++++++++
>  drivers/gpu/drm/msm/registers/display/hdmi.xml     |  89 +++
>  9 files changed, 1037 insertions(+), 3 deletions(-)
> ---
> base-commit: 003a26f5074bfe024603cf76f8fd486a5344f307
> change-id: 20240606-hdmi-tx-00ee8e7ddbac