Fannal C3004 is a 2 lane MIPI DSI 480x800 panel which requires initialization with DSI DCS commands. After some commands delay is required.
In previous discussions for device tree [1] [2] and device driver [3] were named mipi-dsi-bringup. [1] https://patchwork.ozlabs.org/project/devicetree-bindings/patch/cao9szn3t-givipb5oh_3mzqzbnxbdqqz0weg8uamo-1w2uk...@mail.gmail.com/ [2] https://patchwork.ozlabs.org/project/devicetree-bindings/patch/CAO9szn18KsR0c+U8EEY1=xnmsKMxy6SEArMUic0z=ayjdvw...@mail.gmail.com/ [3] https://lists.freedesktop.org/archives/dri-devel/2023-May/404775.html Paulo Pavacic (2): dt-bindings: display: panel: add fannal,c3004 drm/panel-fannal-c3004: Add fannal c3004 DSI panel .../bindings/display/panel/fannal,c3004.yaml | 75 ++++ .../devicetree/bindings/vendor-prefixes.yaml | 2 + MAINTAINERS | 7 + drivers/gpu/drm/panel/Kconfig | 11 + drivers/gpu/drm/panel/Makefile | 1 + drivers/gpu/drm/panel/panel-fannal-c3004.c | 405 ++++++++++++++++++ 6 files changed, 501 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/fannal,c3004.yaml create mode 100644 drivers/gpu/drm/panel/panel-fannal-c3004.c -- 2.40.1
