[PATCH v1 0/6] drm/mediatek: Add mt8195 DisplayPort driver

[Markus Schneider-Pargmann]

Hi everyone,

this series is built around the DisplayPort driver. The dpi/dpintf driver and
the added helper functions are required for the DisplayPort driver to work.

It is version 1 of the patch series following the RFC version:
https://lore.kernel.org/linux-mediatek/20210816192523.1739365-1-msp@baylibre.com/

Note: This patch series is currently tested on v5.10 and I am currently working
on testing it on v5.14.

The series is now based on these patch series and its dependencies:
- Add Mediatek Soc DRM (vdosys0) support for mt8195
  https://lore.kernel.org/linux-mediatek/20210825144833.7757-1-jason-jh.lin@mediatek.com/
- Add MediaTek SoC DRM (vdosys1) support for mt8195
  https://lore.kernel.org/linux-mediatek/20210825100531.5653-1-nancy.lin@mediatek.com/

Changes in v1:
- Added DP binding documentation.
- Addressed feedback from the RFC.
- General cleanups in DPI and DP drivers.
- See individual patches for details on the changes done.

Thanks in advance for any feedback and comments.

Best,
Markus


Markus Schneider-Pargmann (6):
  dt-bindings: mediatek,dpi: Add mt8195 dpintf
  dt-bindings: mediatek,dp: Add Display Port binding
  drm/edid: Add cea_sad helpers for freq/length
  video/hdmi: Add audio_infoframe packing for DP
  drm/mediatek: dpi: Add dpintf support
  drm/mediatek: Add mt8195 DisplayPort driver

 .../display/mediatek/mediatek,dp.yaml         |   89 +
 .../display/mediatek/mediatek,dpi.yaml        |   43 +-
 drivers/gpu/drm/drm_edid.c                    |   57 +
 drivers/gpu/drm/mediatek/Kconfig              |    6 +
 drivers/gpu/drm/mediatek/Makefile             |    2 +
 drivers/gpu/drm/mediatek/mtk_dp.c             | 2881 +++++++++++++++++
 drivers/gpu/drm/mediatek/mtk_dp_reg.h         |  580 ++++
 drivers/gpu/drm/mediatek/mtk_dpi.c            |  248 +-
 drivers/gpu/drm/mediatek/mtk_dpi_regs.h       |   12 +
 drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c   |    4 +
 drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h   |    1 +
 drivers/gpu/drm/mediatek/mtk_drm_drv.c        |    3 +
 drivers/video/hdmi.c                          |   87 +-
 include/drm/drm_edid.h                        |   18 +-
 include/linux/hdmi.h                          |    4 +
 15 files changed, 3958 insertions(+), 77 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml
 create mode 100644 drivers/gpu/drm/mediatek/mtk_dp.c
 create mode 100644 drivers/gpu/drm/mediatek/mtk_dp_reg.h

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2.33.0