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[0/4] drm/mediatek: support DSI output on MT8195

Message ID 20231123133749.2030661-1-mwalle@kernel.org
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Series drm/mediatek: support DSI output on MT8195 | expand

Message

Michael Walle Nov. 23, 2023, 1:37 p.m. UTC 
Add support for a DSI output on VDOSYS0. Luckily, there is a new
feature to support dynamic selections of the output (connector).
Use it to add support for a DSI output.

Apart from that, this is pretty straghtforward by just adding new
compatibles and add the correct DSI nodes to the SoC dtsi.

This was tested with a Toshiba TC358775 DSI-to-LVDS bridge and
three different panels. Please note, that the driver for this
bridge doesn't work well and needs a more or less complete rework,
which will be posted on a separate series.

Michael Walle (4):
  dt-bindings: display: mediatek: dsi: add compatible for MediaTek
    MT8195
  dt-bindings: phy: add compatible for Mediatek MT8195
  arm64: dts: mediatek: mt8195: add DSI and MIPI DPHY nodes
  drm/mediatek: support the DSI0 output on the MT8195 VDOSYS0

 .../display/mediatek/mediatek,dsi.yaml        |  4 ++
 .../bindings/phy/mediatek,dsi-phy.yaml        |  1 +
 arch/arm64/boot/dts/mediatek/mt8195.dtsi      | 48 +++++++++++++++++++
 drivers/gpu/drm/mediatek/mtk_drm_drv.c        |  8 +++-
 4 files changed, 60 insertions(+), 1 deletion(-)