Hi, Here is an attempt at supporting the ST7789V LCD controller from Sitronix. It is controlled through an SPI bus, with a twist, since each byte sent must be prefixed by a bit, which needs an 9-bits-per-word SPI controller, which is quite rare. Else, you would need to bitbang it. Let me know what you think, Maxime Changes from v1: - Added regulator support - Removed variadic arguments from the functions - Added test on the success of the SPI transfers - Used the MIPI DCS defines - Expanded the Kconfig help, and fixed the option label Maxime Ripard (2): dt-bindings: display: panel: Add bindings for the Sitronix ST7789V panel drm/panel: Add driver for sitronix ST7789V LCD controller Documentation/devicetree/bindings/display/panel/sitronix,st7789v.txt | 37 ++++++- drivers/gpu/drm/panel/Kconfig | 7 +- drivers/gpu/drm/panel/Makefile | 1 +- drivers/gpu/drm/panel/panel-sitronix-st7789v.c | 449 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++- 4 files changed, 494 insertions(+), 0 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/panel/sitronix,st7789v.txt create mode 100644 drivers/gpu/drm/panel/panel-sitronix-st7789v.c base-commit: 2a6e628efb37432a83bb42b00e3c403b1d8873dd -- git-series 0.8.11 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
