Some Poco F1 phones from Xiaomi have an nt36672a video mode panel; add support for the same. Most of the panel data is taken from downstream panel dts, and is converted to drm-panel based driver by me. It has been validated with v5.8-rc5 on Poco F1 phone; my tree with other dependent patches is here [1]
[1]: https://git.linaro.org/people/sumit.semwal/linux-dev.git/log/?h=dev/poco-pan...
--- v2: In dt-binding, removed ports node, making port@0 directly under panel@0 node. Also updated the panel_on delay to a safer 200ms as needed for latest Android. v3: Replaced port@0 with just port in panel@0 node. v4: Since "0425662fdf05: drm: Nuke mode->vrefresh", we have to calculate vrefresh on demand. Update for it.
Sumit Semwal (2): dt-bindings: display: panel: Add bindings for Tianma nt36672a panel drm: panel: Add tianma nt36672a panel driver
.../display/panel/tianma,nt36672a.yaml | 95 ++ MAINTAINERS | 7 + drivers/gpu/drm/panel/Kconfig | 11 + drivers/gpu/drm/panel/Makefile | 1 + drivers/gpu/drm/panel/panel-tianma-nt36672a.c | 858 ++++++++++++++++++ 5 files changed, 972 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/tianma,nt36672a.yaml create mode 100644 drivers/gpu/drm/panel/panel-tianma-nt36672a.c