[PATCH v3 0/2] drm/panel: Add support for the Sitronix ST7789V

From: Maxime Ripard
Date: Mon Apr 03 2017 - 09:38:44 EST


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 v2:
- Added Rob's Acked-by

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: 62e499ad00e32736b2dd223f442e19d3df5eeed3
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git-series 0.8.11