Commit Graph

154 Commits

Author SHA1 Message Date
Hoegeun Kwon
e2af12bfb0 drm/panel: s6e3ha2: Add support for s6e3hf2 panel on TM2e board
This patch supports TM2e panel and the panel has 1600x2560 resolution
in 5.65" physical.

This identify panel type with compatibility string, also invoke
display mode that matches the type. So add the check code for s6e3ha2
compatibility and s6e3hf2 type and select the drm_display_mode of
default and edge type.

Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Inki Dae <inki.dae@samsung.com>
[treding@nvidia.com: fixup checkpatch warnings]
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1492504836-19225-3-git-send-email-hoegeun.kwon@samsung.com
2017-06-14 20:18:22 +02:00
Arnd Bergmann
2a49816821 drm/panel: add backlight dependency for sitronix-st7789v
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: 7142afb3a1 ("drm/panel: Add driver for sitronix ST7789V LCD controller")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170419180326.303994-1-arnd@arndb.de
2017-06-14 20:06:53 +02:00
Arnd Bergmann
93023c1404 drm/panel: S6E3HA2 needs backlight code
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: ed29f9426d ("drm/panel: Add support for S6E3HA2 panel driver on TM2 board")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170419175939.189098-2-arnd@arndb.de
2017-06-14 20:06:27 +02:00
Lucas Stach
70c0d5b783 drm/panel: simple: add support for AUO P320HVN03
This adds support for the AU Optronics Corporation 31.5"
FHD (1920x1080) LVDS TFT LCD panel, which can be supported
by the simple panel driver

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170608180758.31020-4-l.stach@pengutronix.de
2017-06-14 19:37:56 +02:00
Lucas Stach
4177fa66a3 drm/panel: simple: add support for NLT NL192108AC18-02D
This adds support for the NLT Technologies NL192108AC18-02D
15.6" LVDS FullHD TFT LCD panel, which can be supported
by the simple panel driver.

Timings are taken from the preliminary datasheet, as a final
one is not yet available.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170608180758.31020-3-l.stach@pengutronix.de
2017-06-14 19:37:27 +02:00
Lucas Stach
01bacc13a3 drm/panel: simple: add support for NEC NL12880B20-05
This adds support for the NEC LCD Technologies, Ltd. 12.1"
WXGA (1280x800) LVDS TFT LCD panel, which can be supported
by the simple panel driver.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170608180758.31020-1-l.stach@pengutronix.de
2017-06-14 19:36:29 +02:00
Chris Zhong
14c8f2e9f8 drm/panel: add Innolux P079ZCA panel driver
Support Innolux P079ZCA 7.85" 768x1024 TFT LCD panel, it is a MIPI DSI
panel.

Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Tested-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1490316692-20506-2-git-send-email-zyw@rock-chips.com
2017-06-14 19:31:45 +02:00
Dave Airlie
ab6eb211b0 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.
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Merge tag 'drm/panel/for-4.12-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next

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
2017-04-13 06:17:40 +10:00
Richard Genoud
e4bac408b0 drm/panel: simple: Add support for Winstar WF35LTIACD
This adds support for the Winstar Display Co. WF35LTIACD 3.5" QVGA TFT
LCD panel, which can be supported by the simple panel driver.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2017-04-06 23:58:42 +02:00
Maxime Ripard
7142afb3a1 drm/panel: Add driver for sitronix ST7789V LCD controller
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 <maxime.ripard@free-electrons.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2017-04-06 23:50:44 +02:00
Hoegeun Kwon
ed29f9426d drm/panel: Add support for S6E3HA2 panel driver on TM2 board
This patch add support for MIPI-DSI based S6E3HA2 AMOLED panel
driver. This panel has 1440x2560 resolution in 5.7-inch physical
panel in the TM2 device.

Signed-off-by: Donghwa Lee <dh09.lee@samsung.com>
Signed-off-by: Hyungwon Hwang <human.hwang@samsung.com>
Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Tested-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2017-04-06 23:32:04 +02:00
Yannick Fertre
966fea78ad drm/panel: simple: Add support for Ampire AM-480272H3TMQW-T01H
Add simple-panel support for the Ampire AM-480272H3TMQW-T01H, which is a
4.3" WQVGA panel.

Signed-off-by: Yannick Fertre <yannick.fertre@st.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2017-04-06 23:24:06 +02:00
Laurent Pinchart
7c9dff5bd6 drm: panels: Add LVDS panel driver
This driver supports LVDS panels that don't require device-specific
handling of power supplies or control signals. It implements automatic
backlight handling if the panel is attached to a backlight controller.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
2017-04-04 17:03:35 +03:00
Stefan Agner
eaeebffa90 drm/panel: simple: Specify bus width and flags for EDT displays
The display has a 18-Bit parallel LCD interface, require DE to be
active high and data driven by the controller on falling pixel
clock edge (display samples on rising edge).

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2017-01-26 10:57:18 +01:00
Maxime Ripard
e6c2f066d5 drm/panel: simple: Add Netron DY E231732
The E231732 is a 7" panel with a resolution of 1024x600.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
[treding@nvidia.com: add missing device tree binding]
Signed-off-by: Thierry Reding <treding@nvidia.com>
2017-01-26 10:55:01 +01:00
Gary Bisson
adb973ef53 drm/panel: simple: Add support for Tianma TM070JDHG30
The Tianma TM070JDHG30 is a 7" LVDS display with a resolution of
1280x800.

	http://usa.tianma.com/products-technology/product/tm070jdhg30-00

You can also find this product along with a FT5x06 touch controller
from Boundary Devices:

	https://boundarydevices.com/product/bd070lic2/

Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2017-01-26 10:40:32 +01:00
Caesar Wang
cac1a41125 drm/panel: simple: Add support BOE NV101WXMN51
The BOE NV101WXMN51 is a 10.1" WXGA color active matrix TFT LCD module
using amorphous silicon TFT's as an active switching devices. It can be
supported by the simple-panel driver.

Read the panel default EDID information:

	EDID MODE DETAILS
		name = <NULL>
		pixel_clock = 71900
		lvds_dual_channel = 0
		refresh = 0
		ha = 1280
		hbl = 160
		hso = 48
		hspw = 32
		hborder = 0
		va = 800
		vbl = 32
		vso = 3
		vspw = 5
		vborder = 0
		phsync = +
		pvsync = -
		x_mm = 0
		y_mm = 0

	drm_display_mode
		.hdisplay = 1280
		.hsync_start = 1328
		.hsync_end = 1360
		.htotal = 1440
		.vdisplay = 800
		.vsync_start = 803
		.vsync_end = 808
		.vtotal = 832

There are two modes in the EDID:

	Detailed mode1: Clock 71.900 MHz, 216 mm x 135 mm
			1280 1328 1360 1440 hborder 0
			 800  803  808  832 vborder 0
			+hsync -vsync

	Detailed mode2: Clock 57.500 MHz, 216 mm x 135 mm
			1280 1328 1360 1440 hborder 0
			 800  803  808  832 vborder 0
			+hsync -vsync

Support both of these modes on the panel.

Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Stéphane Marchesin <marcheu@chromium.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2017-01-26 10:34:17 +01:00
Lucas Stach
8c31f6034b drm/panel: simple: Add support for AUO G185HAN01
This adds support for the AU Optronics G185HAN01 18.5" LVDS FullHD TFT
LCD panel, which can be supported by the simple panel driver.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-12-06 17:06:32 +01:00
Lucas Stach
697035c6b8 drm/panel: simple: Add support for AUO G133HAN01
This adds support for the AU Optronics G133HAN01 13.3" LVDS FullHD TFT
LCD panel, which can be supported by the simple panel driver.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-12-06 17:06:31 +01:00
Lucas Stach
4ae13e4868 drm/panel: simple: Add more properties to Innolux G121I1-L01
Convert from a single mode to display timings, which allow to describe
the minimum/maximium blanking and clock rates, add enable/disable delays
and provide the bus format.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-12-06 16:55:44 +01:00
zain wang
5466a631b2 drm/panel: simple: Add bits-per-component for Sharp LQ123P1JX31
The Sharp LQ123P1JX31 panel support 8 bits per component.

Signed-off-by: zain wang <wzz@rock-chips.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-12-06 16:52:32 +01:00
Chen-Yu Tsai
230c5b4423 drm/panel: simple: Check against num_timings when setting preferred for timing
In the loop on .timings, we should check .num_timings to see if it's the
only mode specified, not .num_modes, which should be used with .modes.

Fixes: cda553725c ("drm/panel: simple: Set appropriate mode type")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-12-06 16:47:07 +01:00
Randy Li
2cb35c802a drm/panel: Add support for Chunghwa CLAA070WP03XG panel
The Chunghwa CLAA070WP03XG is a 7" 1280x800 panel, which can be
supported by the simple panel driver.

Signed-off-by: Randy Li <ayaka@soulik.info>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-12-06 16:43:55 +01:00
Fabien Lahoudere
05ec0e4501 drm/panel: simple: Add NVD9128 as a simple panel
Add New Vision Display 7.0" 800 RGB x 480 TFT LCD panel

Signed-off-by: Fabien Lahoudere <fabien.lahoudere@collabora.co.uk>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-10-19 14:35:18 +02:00
Haixia Shi
7ee933a1d5 drm/panel: simple: Add support for AUO T215HVN01
The AUO T215HVN01 is a 21.5" FHD (1920x1080) color TFT LCD panel.

This panel is used on the Acer Chromebase 21.5-inch All-in-One (DC221HQ).

Link to spec: http://www.udmgroup.com/ftp/T215HVN01.0.pdf

v2: fix alphabetical order
v3: remove minor revision suffix ".0" and add link to spec
v4: add dt-binding documentation

Signed-off-by: Haixia Shi <hshi@chromium.org>
Tested-by: Haixia Shi <hshi@chromium.org>
Reviewed-by: Stéphane Marchesin <marcheu@chromium.org>
Cc: Emil Velikov <emil.l.velikov@gmail.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-10-19 14:33:16 +02:00
Gustaf Lindström
0f9cdd743f drm/panel: simple: Add support for Sharp LQ150X1LG11 panels
The Sharp 15" LQ150X1LG11 panel is an XGA TFT LCD panel.

The simple-panel driver is used to get support for essential
functionality of the panel.

Signed-off-by: Gustaf Lindström <gl@axentia.se>
Signed-off-by: Peter Rosin <peda@axentia.se>
[treding@nvidia.com: change .bpc from 8 to 6]
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-10-19 14:32:15 +02:00
Vinay Simha BN
c96f566273 drm/panel: Add JDI LT070ME05000 WUXGA DSI Panel
Add support for the JDI LT070ME05000 WUXGA DSI panel used in
Nexus 7 2013 devices.

Programming sequence for the panel is was originally found in the
android-msm-flo-3.4-lollipop-release branch from:
    https://android.googlesource.com/kernel/msm.git

And video mode setting is from dsi-panel-jdi-dualmipi1-video.dtsi
file in:
    git://codeaurora.org/kernel/msm-3.10.git  LNX.LA.3.6_rb1.27

Cc: Archit Taneja <archit.taneja@gmail.com>
Cc: Rob Clark <robdclark@gmail.com>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: John Stultz <john.stultz@linaro.org>
Cc: Emil Velikov <emil.l.velikov@gmail.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: David Airlie <airlied@linux.ie>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Vinay Simha BN <simhavcs@gmail.com>
Tested-by: John Stultz <john.stultz@linaro.org>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-09-16 17:32:48 +02:00
Jonathan Liu
5c2a7c6be1 drm/panel: simple: Fix bus_format for the Olimex LCD-OLinuXino-4.3TS
The format is RGB888 not RGB666.

Signed-off-by: Jonathan Liu <net147@gmail.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-09-16 17:19:35 +02:00
Brian Norris
c46b924bb2 drm/panel: simple-panel: Add delay timings for Starry KR122EA0SRA
Taking our cue from commit a42f6e3f8f ("drm/panel: simple: Add delay
timing for Sharp LQ123P1JX31"), let's add timings:

 .prepare = t1 + t3
 .enable = t7
 .unprepare = t11 + 12

Without this, the panel may not be given enough time to come up.

Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-09-16 17:17:59 +02:00
Marek Vasut
e0932f9d7b drm/panel: simple: Fix bus flags for Ortustech com43h4m85ulc
This display expects DE pin and data lines to be active high, add the
necessary flags.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Thierry Reding <treding@nvidia.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-09-16 17:09:35 +02:00
Michael Olbrich
1e29b840af drm/panel: simple: Add Innolux G101ICE-L01 panel
This patch adds support for Innolux Corporation 10.1" G101ICE-L01 WXGA
(1280x800) LVDS panel to the simple-panel driver.

Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-09-16 17:05:34 +02:00
Yakir Yang
a42f6e3f8f drm/panel: simple: Add delay timing for Sharp LQ123P1JX31
According to page 16 of the Sharp LQ123P1JX31 datasheet, we need to add
the missing delay timing. Panel prepare time should be t1 (0.5 to 10 ms)
plus t3 (0 to 100 ms), panel enable time should equal to t7 (0 to 50 ms)
and panel unprepare time should be t11 (1 to 50 ms) plus t12 (500 ms).

Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-08-24 16:19:48 +02:00
Douglas Anderson
9bb34c4c73 drm/panel: simple: Add support for Starry KR122EA0SRA panel
The Starry KR122EA0SRA is a 12.2", 1920x1200 TFT-LCD panel connected
using eDP interfaces.

EDID shows:
  Detailed mode: Clock 147.000 MHz, 263 mm x 164 mm
                 1920 1936 1952 1984 hborder 0
                 1200 1215 1217 1235 vborder 0
                 -hsync -vsync
  Manufacturer-specified data, tag 15
  ASCII string: STARRY
  ASCII string: KR122EA0SRA

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-07-11 14:30:43 +02:00
Joshua Clayton
592aa02bd1 drm/panel: simple: Add support for Sharp LQ101K1LY04
Add simple-panel support for the  Sharp LQ101K1LY04, which  is a 10"
WXGA (1280x800) LVDS panel.

Signed-off-by: Joshua Clayton <stillcompiling@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-07-11 14:30:41 +02:00
Yakir Yang
c5ece40249 drm/panel: simple: Add support for LG LP079QX1-SP0V panel
The LG LP079QX1-SP0V is an 7.9" QXGA TFT with LED Backlight unit and
32 pins eDP interface. This module supports 1536x2048 mode.

Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-07-11 14:30:41 +02:00
Yakir Yang
739c7de9a1 drm/panel: simple: Add support for Sharp LQ123P1JX31 panel
The Sharp LQ123P1JX31 is an 12.3", 2400x1600 TFT-LCD panel connected
using eDP interfaces.

Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Tested-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-07-11 14:30:39 +02:00
Yakir Yang
0330eaf390 drm/panel: simple: Add support for Samsung LSN122DL01-C01 panel
The Samsung LSN122DL01-C01 is an 12.2" 2560x1600 (WQXGA) TFT-LCD panel
connected using eDP interfaces.

Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-07-11 14:30:38 +02:00
Yakir Yang
0355dde26e drm/panel: simple: Add support for LG LP097QX1-SPA1 panel
The LG LP097QX1-SPA1 is an 9.7", 2048x1536 (QXGA) TFT-LCD panel
connected using eDP interfaces.

Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-07-11 14:30:37 +02:00
Thierry Reding
e4aa34289e drm/panel: simple: Update backlight state property
Some backlight drivers ignore the power property and instead only use
the state property. Fixup the panel driver to set the state property in
addition to the power property.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-07-11 14:30:35 +02:00
Thierry Reding
dc982832bf drm/panel: simple: Remove gratuitous blank line
This blank line was introduced in commit c8521969de ("drm/panel:
simple: Add support for BOE TV080WUM-NL0"), likely by mistake.

Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-06-13 08:30:48 +02:00
Thierry Reding
8159884644 drm/panel: simple: Fix a couple of physical sizes
Both the Innolux ZJ070NA-01P and Samsung LTN101NT05 were listing the
horizontal and vertical resolutions in the size.width and size.height
fields, whereas they should contain the physical dimensions of the
panel.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-06-10 15:33:13 +02:00
Bhuvanchandra DV
227e4f4079 drm/panel: simple: Add support for TPK U.S.A. LLC Fusion 7" and 10.1" panels
Add support for TPK U.S.A. LLC Fusion 7", 10.1" panels to the DRM simple
panel driver.

Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-05-12 11:32:14 +02:00
Riccardo Bortolato
4fc24ab3a1 drm/panel: simple: Add support for Innolux AT070TN92
Add support for the Innolux AT070TN92 panel.

Signed-off-by: Riccardo Bortolato <bortolato@navaltechitalia.it>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-05-12 11:32:14 +02:00
Boris Brezillon
844e2f5290 drm/panel: simple: Remove useless drm_mode_set_name()
drm_display_mode_from_videomode() already calls drm_mode_set_name() on
the provided mode.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
[treding@nvidia.com: slightly reword commit message]
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-05-12 11:32:14 +02:00
Boris Brezillon
cda553725c drm/panel: simple: Set appropriate mode type
All modes exposed by simple panels should be tagged as driver defined
modes. Moreover, if a panel supports only one mode, this mode is
obviously the preferred one.

Doing this also fix a problem occurring when a 'video=' parameter is
passed on the kernel command line. In some cases the user provided mode
will be preferred over the simple panel ones, which might result in
unpredictable behavior.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Reviewed-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Tested-by: Nicolas Ferre <nicolas.ferre@atmel.com>
[treding@nvidia.com: reshuffle some code for consistency]
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-05-12 11:32:14 +02:00
Maxime Ripard
cf5c9e6dc7 drm/panel: simple: Add timings for the Olimex LCD-OLinuXino-4.3TS
Add support for the Olimex LCD-OLinuXino-4.3TS panel to the DRM simple
panel driver.

It is a 480x272 panel connected through a 24-bits RGB interface.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-05-12 11:32:14 +02:00
Eric Anholt
e8b6f561b2 drm/panel: simple: Add the 7" DPI panel from Adafruit
This is a basic TFT panel with a 40-pin FPC connector on it.  The
specification doesn't define timings, but the Adafruit instructions
were setting up 800x480 CVT.

v2: Add .bus_format and vsync/hsync flags.

Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Rob Herring <robh@kernel.org>
[treding@nvidia.com: keep entries properly sorted]
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-05-12 11:32:14 +02:00
Stefan Agner
2c80661d2e drm/fsl-dcu: use bus_flags for pixel clock polarity
The drivers current default configuration drives the pixel data
on rising edge of the pixel clock. However, most display sample
data on rising edge... This leads to color shift artefacts visible
especially at edges.

This patch changes the relevant defines to be useful and actually
set the bits, and changes pixel clock polarity to drive the pixel
data on falling edge by default. The patch also adds an explicit
pixel clock polarity flag to the display introduced with the driver
(NEC WQVGA "nec,nl4827hc19-05b") using the new bus_flags field to
retain the initial behavior.

Signed-off-by: Stefan Agner <stefan@agner.ch>
2016-05-05 10:09:06 -07:00
Stefan Agner
f0aa08387b drm: introduce bus_flags in drm_display_info
Introduce bus_flags to specify display bus properties like signal
polarities. This is useful for parallel display buses, e.g. to
specify the pixel clock or data enable polarity.

Suggested-by: Thierry Reding <thierry.reding@gmail.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Manfred Schlaegl <manfred.schlaegl@gmx.at>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Stefan Agner <stefan@agner.ch>
2016-05-05 10:09:01 -07:00
Dave Airlie
5e2368a3bb drm/panel: Changes for v4.6-rc1
This contains a refactoring of parts of the DSI core to allow creating
 DSI devices from non-DSI control busses (i.e. I2C, SPI, ...).
 
 Other than that there's support for a couple of new panels as well as
 a few cleanup patches.
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Merge tag 'drm/panel/for-4.6-rc1' of http://anongit.freedesktop.org/git/tegra/linux into drm-next

drm/panel: Changes for v4.6-rc1

This contains a refactoring of parts of the DSI core to allow creating
DSI devices from non-DSI control busses (i.e. I2C, SPI, ...).

Other than that there's support for a couple of new panels as well as
a few cleanup patches.

* tag 'drm/panel/for-4.6-rc1' of http://anongit.freedesktop.org/git/tegra/linux:
  drm/bridge: Make (pre/post) enable/disable callbacks optional
  drm/panel: simple: Add URT UMSH-8596MD-xT panels support
  dt-bindings: Add URT UMSH-8596MD-xT panel bindings
  of: Add United Radiant Technology Corporation vendor prefix
  drm/panel: simple: Support for LG lp120up1 panel
  dt-bindings: Add LG lp120up1 panel bindings
  drm/panel: simple: Fix g121x1_l03 hsync/vsync polarity
  drm/dsi: Get DSI host by DT device node
  drm/dsi: Add routine to unregister a DSI device
  drm/dsi: Try to match non-DT DSI devices
  drm/dsi: Use mipi_dsi_device_register_full() for DSI device creation
  drm/dsi: Check for CONFIG_OF when defining of_mipi_dsi_device_add()
2016-03-17 08:09:44 +10:00