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[v1,0/4] Mediatek MT8195 HDMI Tx support

Message ID 20210929094425.745-1-granquet@baylibre.com (mailing list archive)
Headers show
Series Mediatek MT8195 HDMI Tx support | expand

Message

Guillaume Ranquet Sept. 29, 2021, 9:44 a.m. UTC 
Hi everyone.

This is an attempt at porting the HDMI Tx feature from the mediatek
vendor tree found here:
https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/2912413

Note: This patch series is currently tested on v5.10 and I am currently
working on testing it on v5.15.

This series depends functionally on:
  https://lore.kernel.org/linux-mediatek/20210825144833.7757-1-jason-jh.lin@mediatek.com/
  https://lore.kernel.org/linux-mediatek/20210825100531.5653-1-nancy.lin@mediatek.com/

Guillaume Ranquet (4):
  dt-bindings: phy: Add binding for Mediatek MT8195 HDMI PHY
  dt-bindings: display: mediatek: add MT8195 hdmi bindings
  phy: mediatek: add support for phy-mtk-hdmi-mt8195
  drm/mediatek: add mt8195 hdmi TX support

 .../mediatek/mediatek,mt8195-hdmi-ddc.yaml    |   45 +
 .../mediatek/mediatek,mt8195-hdmi.yaml        |   98 +
 .../phy/mediatek,mtk8195-hdmi-phy.yaml        |   70 +
 drivers/gpu/drm/mediatek/Kconfig              |   10 +
 drivers/gpu/drm/mediatek/Makefile             |    4 +-
 drivers/gpu/drm/mediatek/mtk_mt8195_hdmi.c    | 2293 +++++++++++++++++
 drivers/gpu/drm/mediatek/mtk_mt8195_hdmi.h    |  128 +
 .../gpu/drm/mediatek/mtk_mt8195_hdmi_ddc.c    |  530 ++++
 .../gpu/drm/mediatek/mtk_mt8195_hdmi_ddc.h    |   20 +
 .../gpu/drm/mediatek/mtk_mt8195_hdmi_regs.h   |  329 +++
 drivers/phy/mediatek/Makefile                 |    1 +
 drivers/phy/mediatek/phy-mtk-hdmi-mt8195.c    |  793 ++++++
 drivers/phy/mediatek/phy-mtk-hdmi-mt8195.h    |  204 ++
 13 files changed, 4524 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,mt8195-hdmi-ddc.yaml
 create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,mt8195-hdmi.yaml
 create mode 100644 Documentation/devicetree/bindings/phy/mediatek,mtk8195-hdmi-phy.yaml
 create mode 100644 drivers/gpu/drm/mediatek/mtk_mt8195_hdmi.c
 create mode 100644 drivers/gpu/drm/mediatek/mtk_mt8195_hdmi.h
 create mode 100644 drivers/gpu/drm/mediatek/mtk_mt8195_hdmi_ddc.c
 create mode 100644 drivers/gpu/drm/mediatek/mtk_mt8195_hdmi_ddc.h
 create mode 100644 drivers/gpu/drm/mediatek/mtk_mt8195_hdmi_regs.h
 create mode 100644 drivers/phy/mediatek/phy-mtk-hdmi-mt8195.c
 create mode 100644 drivers/phy/mediatek/phy-mtk-hdmi-mt8195.h