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

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Date:   Mon,  3 Apr 2017 15:38:30 +0200
From:   Maxime Ripard <maxime.ripard@...e-electrons.com>
To:     Mark Rutland <mark.rutland@....com>,
        Rob Herring <robh+dt@...nel.org>,
        Thierry Reding <thierry.reding@...il.com>
Cc:     Daniel Vetter <daniel.vetter@...el.com>,
        David Airlie <airlied@...ux.ie>,
        dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, noralf@...nnes.org,
        Maxime Ripard <maxime.ripard@...e-electrons.com>
Subject: [PATCH v3 0/2] drm/panel: Add support for the Sitronix ST7789V

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