[v2,00/12] drm/msm/hdmi: YAML-ify schema and cleanup some platform properties

Message

Dmitry Baryshkov June 8, 2022, 12:07 p.m. UTC

As agreed with David, this is a continuation of his work started at [1].
I didn't pick up his R-b tag for the first patch, since patch has been
heavily modified.

Changes since v1:
- Dropped quotes in $id/$schema
- Sorted out compat strings alphabetically
- Removed obvious descriptions
- Removed undocumented qcom,hdmi-tx-ddc-* properties
- Switched to additionalProperties
- Fixed IRQ and GPIO flags in the schema example
- Added 8084 and 8660 variants to qcom,hdmi-phy-other.yaml conditional

- Marked hdmi-mux-supply as deprecated (and dropped it from
  apq8064-ifc6410.dtsi)
- Reused 8960 regulator/clock configs for 8x60 (verified against msm-3.4
  kernel)

Changes since his patches:
HDMI schema:
- Dropped generic pinctrl properties
- Dropped data-lanes property, which is not supported by the HDMI driver
- Switched to unevaluatedProperties
- Moved clocks/regulators/supplies to condition clauses
- Specified phy-names as used by existing DT files
- Dropped #phy-cells
- Dropped power-domains property (which is not used by the device trees)
- Marked old GPIO properties as deprecated (in a separate patch)

HDMI PHY schema:
- Split into QMP (msm8996) and non-QMP (other) PHY schemas
- Added proper clocks/clock-names/reg/reg-names descriptions

The rest of the patches consist of the new work. They further cleanup
the platform configs, remove unused supplies, etc.

[1]: https://patchwork.freedesktop.org/series/98353/


Dmitry Baryshkov (12):
  dt-bindings: display/msm: hdmi: split and convert to yaml
  dt-bindings: display/msm: hdmi: mark old GPIO properties as deprecated
  dt-bindings: display/msm: hdmi: mark hdmi-mux-supply as deprecated
  arm: dts: qcom: apq8064-ifc6410: drop hdmi-mux-supply
  drm/msm/hdmi: drop the hdmi-mux support
  drm/msm/hdmi: drop unused GPIO support
  drm/msm/hdmi: enable core-vcc/core-vdda-supply for 8996 platform
  drm/msm/hdmi: drop empty 'none' regulator lists
  drm/msm/hdmi: drop hpd_regs usage on 8x74/8084
  drm/msm/hdmi: merge platform config for 8974/8084/8994/8996
  drm/msm/hdmi: reuse MSM8960's config for MSM8660
  drm/msm/hdmi-phy: populate 8x60 HDMI PHY requirements

 .../devicetree/bindings/display/msm/hdmi.txt  |  99 --------
 .../devicetree/bindings/display/msm/hdmi.yaml | 234 ++++++++++++++++++
 .../bindings/phy/qcom,hdmi-phy-other.yaml     | 103 ++++++++
 .../bindings/phy/qcom,hdmi-phy-qmp.yaml       |  83 +++++++
 arch/arm/boot/dts/qcom-apq8064-ifc6410.dts    |   1 -
 drivers/gpu/drm/msm/hdmi/hdmi.c               | 104 ++------
 drivers/gpu/drm/msm/hdmi/hdmi.h               |  13 +-
 drivers/gpu/drm/msm/hdmi/hdmi_hpd.c           |  62 +----
 drivers/gpu/drm/msm/hdmi/hdmi_phy_8x60.c      |  12 +
 9 files changed, 454 insertions(+), 257 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/display/msm/hdmi.txt
 create mode 100644 Documentation/devicetree/bindings/display/msm/hdmi.yaml
 create mode 100644 Documentation/devicetree/bindings/phy/qcom,hdmi-phy-other.yaml
 create mode 100644 Documentation/devicetree/bindings/phy/qcom,hdmi-phy-qmp.yaml