linux-toradex.git/drivers/gpu/drm/panel/Kconfig, branch v4.16-rc6

drm/panel: Add Ilitek ILI9322 driver

2017-12-22T08:05:45+00:00

This adds support for the Ilitek ILI9322 QVGA (320x240)
TFT panel driver.

This panel driver supports serial or parallel RGB or
YUV input and also ITU-T BT.656 input streams.

The controller is combined with a physical panel and
configured through the device tree.

Cc: David Lechner 
Cc: Stefano Babic 
Cc: Ben Dooks 
Acked-by: Thierry Reding 
Signed-off-by: Linus Walleij 
Link: https://patchwork.freedesktop.org/patch/msgid/20171221234411.12156-1-linus.walleij@linaro.org

drm/panel: Add support for the Raspberry Pi 7" Touchscreen.

2017-10-06T19:10:16+00:00

This driver communicates with the Atmel microcontroller for sequencing
the poweron of the TC358762 DSI-DPI bridge and controlling the
backlight PWM.

v2: Set the same default orientation as the closed source firmware
    used, which is the best for viewing angle.
v3: Rewrite as an i2c client driver after bridge driver rejection.
v4: Finish probe without the DSI host, using the new delayed
    registration, and attach to the host during mipi_dsi_driver probe.
v5: Rework to drop the "probe without DSI host" mode again, now that
    vc4 will create the host early on.
v6: Drop unused brightness #define (noticed by Thierry)

Signed-off-by: Eric Anholt 
Link: https://patchwork.freedesktop.org/patch/msgid/20170927193654.12609-4-eric@anholt.net
Reviewed-by: Archit Taneja 
Acked-by: Thierry Reding

drm/panel: Add driver for Seiko 43WVF1G panel

2017-08-18T15:10:45+00:00

Add driver for Seiko Instruments Inc. 4.3" WVGA (800 x RGB x 480)
TFT with Touch-Panel.

Datasheet available at:
http://www.glyn.de/data/glyn/media/doc/43wvf1g-0.pdf

Seiko 43WVF1G panel has two power supplies: avdd and dvdd and they
require a specific power on/down sequence.
For this reason the simple panel driver cannot be used to drive this
panel, so create a new one heavily based on simple panel.

Based on initial patch submission from Breno Lima.

Signed-off-by: Marco Franchi 
Signed-off-by: Thierry Reding 
Link: https://patchwork.freedesktop.org/patch/msgid/1500567179-6967-1-git-send-email-marco.franchi@nxp.com

drm/panel: Add support for OTM8009A panel driver

2017-08-18T15:10:44+00:00

This patch adds Orise Tech OTM8009A 3.97" 480x800 TFT LCD
panel driver (MIPI-DSI video mode). The panel backlight is
managed through the DSI link. This panel driver is used in
several STM32 boards.

Signed-off-by: Philippe CORNU 
Reviewed-by: Andrzej Hajda 
Signed-off-by: Thierry Reding 
Link: https://patchwork.freedesktop.org/patch/msgid/1500297593-30633-4-git-send-email-philippe.cornu@st.com

drm/panel: Add support for S6E63J0X03 panel

2017-08-18T15:10:43+00:00

This patch adds MIPI-DSI based S6E63J0X03 AMOLED LCD panel driver
which uses MIPI DSI bus to communicate with panel. The panel has
320×320 resolution in 1.63" physical panel. This panel is used in
Samsung Galaxy Gear 2.

Signed-off-by: Inki Dae 
Signed-off-by: Hyungwon Hwang 
Signed-off-by: Hoegeun Kwon 
Reviewed-by: Andrzej Hajda 
Signed-off-by: Thierry Reding 
Link: https://patchwork.freedesktop.org/patch/msgid/1499912443-3671-3-git-send-email-hoegeun.kwon@samsung.com

drm/panel: add backlight dependency for sitronix-st7789v

2017-06-14T18:06:53+00:00

Without the dependency, we run into a link error:

drivers/gpu/drm/panel/panel-sitronix-st7789v.o: In function `st7789v_probe':
panel-sitronix-st7789v.c:(.text.st7789v_probe+0xc0): undefined reference to `of_find_backlight_by_node'

Fixes: 7142afb3a186 ("drm/panel: Add driver for sitronix ST7789V LCD controller")
Signed-off-by: Arnd Bergmann 
Reviewed-by: Hoegeun Kwon 
Signed-off-by: Thierry Reding 
Link: http://patchwork.freedesktop.org/patch/msgid/20170419180326.303994-1-arnd@arndb.de

drm/panel: S6E3HA2 needs backlight code

2017-06-14T18:06:27+00:00

The new S6E3HA2 driver fails to link when backlight is disabled:

ERROR: "backlight_device_register" [drivers/gpu/drm/panel/panel-samsung-s6e3ha2.ko] undefined!
ERROR: "backlight_device_unregister" [drivers/gpu/drm/panel/panel-samsung-s6e3ha2.ko] undefined!

This adds a Kconfig dependency like we have it for some other panel drivers.

Fixes: ed29f9426d9b ("drm/panel: Add support for S6E3HA2 panel driver on TM2 board")
Signed-off-by: Arnd Bergmann 
Reviewed-by: Hoegeun Kwon 
Signed-off-by: Thierry Reding 
Link: http://patchwork.freedesktop.org/patch/msgid/20170419175939.189098-2-arnd@arndb.de

drm/panel: add Innolux P079ZCA panel driver

2017-06-14T17:31:45+00:00

Support Innolux P079ZCA 7.85" 768x1024 TFT LCD panel, it is a MIPI DSI
panel.

Signed-off-by: Chris Zhong 
Reviewed-by: Sean Paul 
Tested-by: Brian Norris 
Signed-off-by: Thierry Reding 
Link: http://patchwork.freedesktop.org/patch/msgid/1490316692-20506-2-git-send-email-zyw@rock-chips.com

Merge tag 'drm/panel/for-4.12-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next

2017-04-12T20:17:40+00:00

drm/panel: Changes for v4.12-rc1

This contains two new drivers for a Sitronix and a Samsung panel as well
as two new panels supported by the panel-simple driver.

* tag 'drm/panel/for-4.12-rc1' of git://anongit.freedesktop.org/tegra/linux:
  drm/panel: simple: Add support for Winstar WF35LTIACD
  devicetree: add vendor prefix for Winstar Display Corp.
  drm/panel: Add driver for sitronix ST7789V LCD controller
  dt-bindings: display: panel: Add bindings for the Sitronix ST7789V panel
  drm/panel: Add support for S6E3HA2 panel driver on TM2 board
  dt-bindings: Add support for Samsung s6e3ha2 panel binding
  drm/panel: simple: Add support for Ampire AM-480272H3TMQW-T01H
  dt-bindings: Add Ampire AM-480272H3TMQW-T01H panel

drm/panel: Add driver for sitronix ST7789V LCD controller

2017-04-06T21:50:44+00:00

The Sitronix ST7789v controller is used to drive 240x320 LCD panels through
various interfaces, including SPI and RGB/Parallel.

The current driver is configuring it for the latter. Support for tinyDRM
can always be added later.

Signed-off-by: Maxime Ripard 
Signed-off-by: Thierry Reding