Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1577553
| From | Maxime Ripard <maxime.ripard@free-electrons.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 0/2] drm/panel: Add support for the Sitronix ST7789V |
| Date | 2017-02-09 14:20 +0100 |
| Message-ID | <t8WNH-6CT-3@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
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
Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread
[PATCH v2 0/2] drm/panel: Add support for the Sitronix ST7789V Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-02-09 14:20 +0100 [PATCH v2 2/2] drm/panel: Add driver for sitronix ST7789V LCD controller Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-02-09 14:20 +0100
csiph-web