From: Chris Morgan <macromorgan@xxxxxxxxxxx> Add the NewVision NV3051D panel as found on the Anbernic RG353P and RG353V. The underlying LCD panel itself is unknown (the NV3051D is the controller), so the device name is used for the panel with a fallback to the driver IC. Changes from V3: - Changed driver remove function from int to void to match change made to mipi_dsi_driver struct. Changes from V2: - Ensured dt_binding_check and dtbs_check successfully passed. - Corrected some minor formatting issues in documentation. - Added another mode per userspace request for 100hz. I was unable to find a supported 50hz mode that would also work, so for now only 60hz, 100hz, and 120hz are supported. Changes from V1: - Changed compatible string to the driver IC. - Updated documentation to use new compatible string with board name. - Refactored somewhat to make it easier to support other LCD panels with this kernel module. - Added support for 60hz mode. Adjusted pixel clock to ensure proper 60hz and 120hz (previously was running at 124hz). - Added vendor prefix for NewVision. Anbernic vendor prefix added in https://lore.kernel.org/linux-devicetree/20220906210324.28986-2-macroalpha82@xxxxxxxxx Chris Morgan (3): dt-bindings: vendor-prefixes: add NewVision vendor prefix dt-bindings: display: panel: Add NewVision NV3051D bindings drm/panel: Add NewVision NV3051D MIPI-DSI LCD panel .../display/panel/newvision,nv3051d.yaml | 63 +++ .../devicetree/bindings/vendor-prefixes.yaml | 2 + drivers/gpu/drm/panel/Kconfig | 9 + drivers/gpu/drm/panel/Makefile | 1 + .../gpu/drm/panel/panel-newvision-nv3051d.c | 523 ++++++++++++++++++ 5 files changed, 598 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/newvision,nv3051d.yaml create mode 100644 drivers/gpu/drm/panel/panel-newvision-nv3051d.c -- 2.25.1
