linux-kernel - [PATCH 0/4] MT8195 HDMI Tx support

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Date:   Tue,  7 Sep 2021 10:37:17 +0200
From:   Guillaume Ranquet <granquet@...libre.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Chun-Kuang Hu <chunkuang.hu@...nel.org>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Chunfeng Yun <chunfeng.yun@...iatek.com>,
        Kishon Vijay Abraham I <kishon@...com>,
        Vinod Koul <vkoul@...nel.org>, CK Hu <ck.hu@...iatek.com>,
        Jitao shi <jitao.shi@...iatek.com>,
        dri-devel@...ts.freedesktop.org,
        linux-mediatek@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-phy@...ts.infradead.org
Subject: [PATCH 0/4] MT8195 HDMI Tx support

This small series aims at implementing basic HDMI TX support for the
MT8195 SoC family.

This series has been tested on a chromium 5.10 kernel but not yet on an
upstream 5.14.
It builds, boots and probe on 5.14 but due to some missing dependencies
in the drm chain, it couldn't be tested as of today.
I'm still working to get this series fully tested on 5.14.

This series is based on:

- 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/

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

 .../mediatek/mediatek,mt8195-hdmi-ddc.yaml    |   46 +
 .../mediatek/mediatek,mt8195-hdmi.yaml        |   99 +
 .../phy/mediatek,mtk8195-hdmi-phy.yaml        |   71 +
 drivers/gpu/drm/mediatek/Kconfig              |   10 +
 drivers/gpu/drm/mediatek/Makefile             |    4 +-
 drivers/gpu/drm/mediatek/mtk_mt8195_hdmi.c    | 2413 +++++++++++++++++
 drivers/gpu/drm/mediatek/mtk_mt8195_hdmi.h    |  147 +
 .../gpu/drm/mediatek/mtk_mt8195_hdmi_ddc.c    |  541 ++++
 .../gpu/drm/mediatek/mtk_mt8195_hdmi_ddc.h    |   20 +
 .../gpu/drm/mediatek/mtk_mt8195_hdmi_regs.h   |  276 ++
 drivers/phy/mediatek/Makefile                 |    1 +
 drivers/phy/mediatek/phy-mtk-hdmi-mt8195.c    |  777 ++++++
 drivers/phy/mediatek/phy-mtk-hdmi-mt8195.h    |  179 ++
 13 files changed, 4583 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

-- 
2.31.1