linux-kernel - [PATCH v2 0/2] drm/panel: Add support for the Sitronix ST7789V

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Message-Id: <cover.cd1c315c8da35baa4eb6e5cb34b2c51650193257.1486646057.git-series.maxime.ripard@free-electrons.com>
Date:   Thu,  9 Feb 2017 14:14:26 +0100
From:   Maxime Ripard <maxime.ripard@...e-electrons.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Thierry Reding <thierry.reding@...il.com>
Cc:     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 v2 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 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