| From: |
| Maxime Ripard <maxime.ripard-AT-free-electrons.com> |
| To: |
| Mark Rutland <mark.rutland-AT-arm.com>, Rob Herring <robh+dt-AT-kernel.org>, Thierry Reding <thierry.reding-AT-gmail.com> |
| Subject: |
| [PATCH v3 0/2] drm/panel: Add support for the Sitronix ST7789V |
| Date: |
| Mon, 3 Apr 2017 15:38:30 +0200 |
| Message-ID: |
| <cover.74614dd427b0214d0ba7ccfe75bdd7506b42e61d.1491226701.git-series.maxime.ripard@free-electrons.com> |
| Cc: |
| Daniel Vetter <daniel.vetter-AT-intel.com>, David Airlie <airlied-AT-linux.ie>, dri-devel-AT-lists.freedesktop.org, devicetree-AT-vger.kernel.org, linux-kernel-AT-vger.kernel.org, noralf-AT-tronnes.org, Maxime Ripard <maxime.ripard-AT-free-electrons.com> |
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
--
git-series 0.8.11