[PATCH v4 0/2] Add support for mt8167 display blocks

[Luca Leonardo Scorcia <l.scorcia@gmail.com>]

This series adds support for the display blocks on MediaTek mt8167.
Tested on Xiaomi Mi Smart Clock x04g.

The second patch in the series ideally wouldn't be required as the
DSI controller is compatible with mt2701, but the mediatek,dsi binding
lists an explicit compatible since 2020 and removing or changing it
would break the ABI, so we actually need to support it.

Changes in v4:
- Rebased patches
- Rewrote commit message to better explain why we need to add an
  explicit compatible.

Changes in v3 [3]:
- Added mt8167-dsi compatible to driver instead of changing the binding;
- Resolved patch formatting issues.

Changes in v2 [2]:
- Separate patch for mediatek,dsi-phy binding;
- Separate patch for mt8167-dsi binding;
- Simplified OF graph endpoints in mt8167.dtsi.

Link to v1: [1].

[1] https://lore.kernel.org/linux-mediatek/cover.1771144723.git.l.scorcia@gmail.com/
[2] https://lore.kernel.org/linux-mediatek/cover.1771258407.git.l.scorcia@gmail.com/
[3] https://lore.kernel.org/linux-mediatek/cover.1771863641.git.l.scorcia@gmail.com/

Luca Leonardo Scorcia (2):
  arm64: dts: mediatek: mt8167: Add DRM nodes
  drm/mediatek: dsi: Add compatible for mt8167-dsi

 arch/arm64/boot/dts/mediatek/mt8167.dtsi | 317 +++++++++++++++++++++++
 drivers/gpu/drm/mediatek/mtk_dsi.c       |   1 +
 2 files changed, 318 insertions(+)

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2.43.0