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167 Commits

Author SHA1 Message Date
Sam Ravnborg
cb23eae3ec drm/panel: drop drmP.h usage 
Drop use of the deprecated drmP.h header file.

While touching the list of include files:
- Divide include files in blocks of linux/* video/* drm/* etc.
  Be consistent in the order of the blocks
- Sort individual blocks of include files

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Stefan Mavrodiev <stefan@olimex.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20190526180532.1641-3-sam@ravnborg.org
 2019-05-28 17:14:53 +02:00
Lukasz Majewski
14bf60c416 drm/panel: simple: Add KOE tx14d24vm1bpa display support (320x240) 
This commit adds support for KOE's 5.7" display.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190515160612.6529-1-lukma@denx.de
 2019-05-25 08:53:53 +02:00
Sébastien Szymanski
c479450f61 drm/panel: Add support for Armadeus ST0700 Adapt 
This patch adds support for the Armadeus ST0700 Adapt. It comes with a
Santek ST0700I5Y-RBSLW 7.0" WVGA (800x480) TFT and an adapter board so
that it can be connected on the TFT header of Armadeus Dev boards.

Cc: stable@vger.kernel.org # v4.19
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190507152713.27494-1-sebastien.szymanski@armadeus.com
 2019-05-25 08:08:07 +02:00
Jagan Teki
3be2071004 drm/panel: simple: Add FriendlyELEC HD702E 800x1280 LCD panel 
HD702E lcd is FriendlyELEC developed eDP LCD panel with 800x1280
resolution. It has built in Goodix, GT9271 captive touchscreen
with backlight adjustable via PWM.

Add support for it.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190507130708.11255-2-jagan@amarulasolutions.com
 2019-05-07 19:57:58 +02:00
Marco Felsch
9158e3c311 drm/panel: simple: Add Evervision VGG804821 panel support 
Add support the Evervision VGG804821 800x480 5.0" WVGA TFT panel.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190416100645.21689-4-m.felsch@pengutronix.de
 2019-04-23 14:25:32 +02:00
Andreas Pretzsch
c2d24af620 drm/panel: simple: Add support for EDT ET035012DM6 
Add support for the EDT ET035012DM6 3.5" 320x240 QVGA 24-bit RGB TFT.

The datasheet with all specs can be retrieved online:
https://www.glynshop.com/erp/owweb/Daten/DSS/EDT/Products/ \
Specifications/Active%20Displays/ET035012DM6.pdf

Signed-off-by: Andreas Pretzsch <apr@cn-eng.de>
[m.felsch@pengutronix.de: adapt commit message]
[m.felsch@pengutronix.de: rm unecessary comments]
[m.felsch@pengutronix.de: correct data_enable polarity]
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190416101630.3482-2-m.felsch@pengutronix.de
 2019-04-23 14:22:27 +02:00
Jyri Sarha
4216153182 drm/panel: simple: Add TFC S9700RTWV43TR-01B 800x480 panel support 
Add support for Three Five displays TFC S9700RTWV43TR-01B 800x480
panel with resistive touch found on TI's AM335X-EVM.

Signed-off-by: Jyri Sarha <jsarha@ti.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ba4b2c26beec014b7b3c84a27b9413cec7ef2902.1553243203.git.jsarha@ti.com
 2019-04-23 14:15:23 +02:00
Marek Vasut
fd819bff37 drm/panel: Add support for EDT ETM0430G0DH6 
The EDT ETM0430G0DH6 is 4.3" 480x272 panel, which can be
supported by the simple panel driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Thierry Reding <treding@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190219140438.17063-2-marex@denx.de
 2019-04-23 14:02:18 +02:00
Peter Ujfalusi
7ad9db66fa drm/panel: simple: Fix panel_simple_dsi_probe 
In case mipi_dsi_attach() fails remove the registered panel to avoid added
panel without corresponding device.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190226081153.31334-1-peter.ujfalusi@ti.com
 2019-04-23 13:56:46 +02:00
Peter Ujfalusi
62967232f1 drm/panel: simple: Add support for OSD101T2045-53TS 
Add support for the OSD101T2045-53TS 10.1" 1920x1200 panel from One Stop
Displays to the panel-simple driver

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190226075523.28997-3-peter.ujfalusi@ti.com
 2019-04-23 13:50:54 +02:00
Fabio Estevam
04206185a1 drm/panel: simple: Add support for VXT VL050-8048NT-C01 panel 
Add support for the VXT VL050-8048NT-C01 800x480 panel to the
panel-simple driver.

This panel is used on some boards manufactured by TechNexion, such as
imx7d-pico.

Reviewed-by: Otavio Salvador <otavio@ossystems.com.br>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190219002706.20077-3-festevam@gmail.com
 2019-04-23 12:52:04 +02:00
Jonathan Marek
debcd8f954 drm/panel: simple: add lg,acx467akm-7 panel 
Add ACX467AKM-7 4.95" 1080×1920 LCD panel that is found on the LG Nexus
5 (hammerhead) phone.

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
[masneyb@onstation.org: checkpatch fixes; rename jdi,1080p-hammerhead
binding to lg,acx467akm-7.]
Signed-off-by: Brian Masney <masneyb@onstation.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20181124200628.24393-2-masneyb@onstation.org
 2019-04-17 23:02:44 +02:00
Laurent Pinchart
163f7a3578 drm/panel: simple: Add OSD070T1718-19TS panel support 
Add support for the OSD070T1718-19TS 7" 800x480 panel from One Stop
Displays to the panel-simple driver.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
 2019-03-18 11:42:14 +02:00
Laurent Pinchart
88bc417856 drm: Use new DRM_BUS_FLAG_*_(DRIVE|SAMPLE)_(POS|NEG)EDGE flags 
The DRM_BUS_FLAG_PIXDATA_(POS|NEG)EDGE and
DRM_BUS_FLAG_SYNC_(POS|NEG)EDGE flags are deprecated in favour of the
new DRM_BUS_FLAG_PIXDATA_(DRIVE|SAMPLE)_(POS|NEG)EDGE and
new DRM_BUS_FLAG_SYNC_(DRIVE|SAMPLE)_(POS|NEG)EDGE flags. Replace them
through the code.

This effectively changes the value of the .sampling_edge bridge timings
field in the dumb-vga-dac driver. This is safe to do as no driver
consumes these values yet.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Stefan Agner <stefan@agner.ch>
Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
 2019-03-18 11:42:13 +02:00
Eugen Hristev
4ba3e56340 drm/panel: simple: Add support for PDA 91-00156-A0 panel 
PDA 91-00156-A0 5.0 is a 5.0" WVGA TFT LCD panel. This panel with
backlight is found in PDA 5" LCD screen (TM5000 series or AC320005-5).

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1547458584-29548-4-git-send-email-eugen.hristev@microchip.com
 2019-01-28 17:45:28 +01:00
Paul Kocialkowski
27abdd83f6 drm/panel: simple: Add support for the LeMaker BL035-RGB-002 3.5" LCD 
This adds support for the 3.5" LCD panel from LeMaker, sold for use with
BananaPi boards. It comes with a 24-bit RGB888 parallel interface and
requires an active-low DE signal

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181107181843.27628-7-contact@paulk.fr
 2019-01-28 17:45:27 +01:00
Alex Gonzalez
4fb86404a9 drm/panel: simple: Add AUO G101EVN010 panel support 
The change adds support for the AU Optronics G101EVN010 10.1" TFT LCD
panel.

Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com>
Reviewed-by: Rob Herring <robh@kernel.org>
[treding@nvidia.com: sort new entry alphabetically]
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1540480173-12009-2-git-send-email-alex.gonzalez@digi.com
 2018-12-03 17:04:48 +01:00
Maarten Lankhorst
0ea0397a3a Merge remote-tracking branch 'drm/drm-next' into drm-misc-next 
drm-next is forwarded to v4.20-rc1, and we need this to make
a patch series apply.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
 2018-11-13 10:59:10 +01:00
Linus Walleij
fcec4163af drm/panel: Add simple panel mode for the ARM RTSM 
Having failed any attempts at a more generic solution,
I fall back to the very specific solution: define a simple
panel for the ARM RTSM emulated platforms.

I am doing this so we can convert all old users from the
previous fbdev driver to the PL111 DRM driver.

This works fine as far as I can test, provided the
device tree for RTSM AEMv8 is augmented accordingly.

Cc: Sudeep Holla <sudeep.holla@arm.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Mali DP Maintainers <malidp@foss.arm.com>
Cc: Robin Murphy <robin.murphy@arm.com>
Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20181026111334.3365-1-linus.walleij@linaro.org
 2018-11-02 09:11:20 +01:00
Douglas Anderson
8f054b6f53 drm/panel: simple: Innolux TV123WAM is actually P120ZDG-BF1 
As far as I can tell the panel that was added in commit da50bd4258
("drm/panel: simple: Add Innolux TV123WAM panel driver support")
wasn't actually an Innolux TV123WAM but was actually an Innolux
P120ZDG-BF1.

As far as I can tell the Innolux TV123WAM isn't a real panel and but
it's a mosh between the TI TV123WAM and the Innolux P120ZDG-BF1.
Let's unmosh.

Here's my evidence:

* Searching for TV123WAM on the Internet turns up a TI panel.  While
  it's possible that an Innolux panel has the same model number as the
  TI Panel, it seems a little doubtful.  Looking up the datasheet from
  the TI Panel shows that it's 1920 x 1280 and 259.2 mm x 172.8 mm.

* As far as I know, the patch adding the Innolux Panel was supposed to
  be for the board that's sitting in front of me as I type this
  (support for that board is not yet upstream).  On the back of that
  panel I see Innolux P120ZDZ-EZ1 rev B1.

* Someone pointed me at a datasheet that's supposed to be for the
  panel in front of me (sorry, I can't share the datasheet).  That
  datasheet has the string "p120zdg-bf1"

* If I search for "P120ZDG-BF1" on the Internet I get hits for panels
  that are 2160x1440.  They don't have datasheets, but the fact that
  the resolution matches is a good sign.

In any case, let's update the name and also the physical size to match
the correct panel.

Fixes: da50bd4258 ("drm/panel: simple: Add Innolux TV123WAM panel driver support")
Cc: Sandeep Panda <spanda@codeaurora.org>
Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org>
Reviewed-by: Sean Paul <sean@poorly.run>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20181025222134.174583-6-dianders@chromium.org
 2018-10-29 11:53:28 -04:00
Douglas Anderson
625d3b5c2e drm/panel: simple: Add "no-hpd" delay for Innolux TV123WAM 
If the HPD signal isn't hooked up to this panel we need a 200 ms
delay.  In the datasheet this is shown as the maximum time that HPD
will take to be asserted after power is given to the panel.

Reviewed-by: Sean Paul <sean@poorly.run>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20181025222134.174583-3-dianders@chromium.org
 2018-10-29 11:53:27 -04:00
Douglas Anderson
2ed3e9510f drm/panel: simple: Support panels with HPD where HPD isn't connected 
Some eDP panels that are designed to be always connected to a board
use their HPD signal to signal that they've finished powering on and
they're ready to be talked to.

However, for various reasons it's possible that the HPD signal from
the panel isn't actually hooked up.  In the case where the HPD isn't
hooked up you can look at the timing diagram on the panel datasheet
and insert a delay for the maximum amount of time that the HPD might
take to come up.

Let's add support in simple-panel for this concept.

At the moment we will co-opt the existing "prepare" delay to keep
track of the delay and we'll use a boolean to specify that a given
panel should only apply the delay if the "no-hpd" property was
specified.

Reviewed-by: Sean Paul <sean@poorly.run>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20181025222134.174583-2-dianders@chromium.org
 2018-10-29 11:53:27 -04:00
Marco Felsch
6cbe7cd15f drm/panel: simple: Add DLC1010GIG panel 
Add support for the DLC DLC1010GIG 1280x800 10.1" LVDS panel to the
simple-panel driver.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180924152610.25939-1-m.felsch@pengutronix.de
 2018-09-27 14:23:12 +02:00
Chen-Yu Tsai
7ad8b41cd8 drm/panel: simple: Add support for Banana Pi 7" S070WV20-CT16 panel 
This panel is marketed as Banana Pi 7" LCD display. On the back is
a sticker denoting the model name S070WV20-CT16.

This is a 7" 800x480 panel connected through a 24-bit RGB interface.
However the panel only does 262k colors.

Depending on the variant, the PCB attached to the panel module either
supports DSI, or DSI + 24-bit RGB. DSI is converted to 24-bit RGB via
an onboard ICN6211 MIPI DSI - RGB bridge chip, then fed to the panel
itself.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180907041948.19913-5-wens@csie.org
 2018-09-27 14:21:22 +02:00
Giulio Benetti
e58edce616 drm/panel: add panel CDTech S043WQ26H-CT7 to panel-simple 
This patch adds support for CDTech S043WQ26H-CT7 480x272 4.3" panel to
DRM simple panel driver.

Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180730231117.5631-5-giulio.benetti@micronovasrl.com
 2018-09-27 13:57:48 +02:00
Giulio Benetti
982f944ed7 drm/panel: add panel CDTech S070WV95-CT16 to panel-simple 
This patch adds support for CDTech S070WV95-CT16 800x480 7" panel to DRM
simple panel driver.

Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180730231117.5631-3-giulio.benetti@micronovasrl.com
 2018-09-27 13:57:00 +02:00
Andrzej Hajda
e077e2f5f8 drm/panel: simple: fix BOE/HV070WSA-100 timings 
Panel timings were taken from vendor code and are not fully correct -
refresh rate is about 50Hz instead of 60Hz. The patch fixes it.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180725154644.25412-9-a.hajda@samsung.com
 2018-09-27 13:51:28 +02:00
Sean Paul
22fd99e948 drm/panel: simple: tv123wam: Add unprepare delay 
The panel datasheet specifies a 500ms delay after power-down before
re-enabling.

Changes in v2:
- None
Changes in v3:
- Added to the set

Cc: Sandeep Panda <spanda@codeaurora.org>
Reviewed-by: Sandeep Panda <spanda@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20180813213058.184821-2-sean@poorly.run
 2018-08-14 13:42:37 -04:00
Daniel Vetter
c555f02371 drm: drop _mode_ from update_edit_property() 
Just makes it longer, and for most things in drm_connector.[hc] we
just use the drm_connector_ prefix. Done with sed + a bit of manual
fixup for the indenting.

Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180709084016.23750-6-daniel.vetter@ffwll.ch
 2018-07-13 18:40:27 +02:00
Vladimir Zapolskiy
03e3ec9ad1 drm/panel: simple: Add Sharp LQ035Q7DB03 panel support 
The change adds support for Sharp LQ035Q7DB03 3.5" QVGA TFT panel.

Note that this aged panel is already found in the kernel sources,
for instance in board mach files mach-mx21ads.c, mach-mx27ads.c,
mach-pcm043.c, lpd270.c and imx27-phytec-phycore-rdk.dts.

Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180706185101.31186-1-vz@mleia.com
 2018-07-11 18:35:25 +02:00
Michal Vokáč
97ceb1fb08 drm/panel: simple: Add support for DataImage SCF0700C48GGU18 
This adds support for the DataImage SCF0700C48GGU18 7.0" WVGA (800x480)
TFT LCD panel. The panel has 24-bit parallel interface and can be
supported by the simple panel driver.

Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1529930490-11874-2-git-send-email-michal.vokac@ysoft.com
 2018-07-10 17:59:05 +02:00
Christoph Fritz
a5d2ade627 drm/panel: simple: Add support for Innolux G070Y2-L01 
This patch adds support for Innolux G070Y2-L01 7" WVGA (800x480) TFT LCD
panel.

Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1528111008.2818.20.camel@googlemail.com
 2018-07-10 17:59:05 +02:00
Tomi Valkeinen
3b39ad7a55 drm/panel: simple: Add newhaven, nhd-4.3-480272ef-atxl LCD 
Add support for newhaven,nhd-4.3-480272ef-atxl to panel-simple.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180618132242.8673-8-tomi.valkeinen@ti.com
 2018-07-10 17:59:05 +02:00
Andrzej Hajda
ae8cf41b6a drm/panel: simple: Add support for BOE HV070WSA-100 panel to simple-panel 
The patch adds support for BOE HV070WSA-100 WSVGA 7.01 inch panel to the
panel-simple driver. The panel is used in Exynos5250-arndale boards.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Maciej Purski <m.purski@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1529396370-18761-6-git-send-email-m.purski@samsung.com
 2018-07-10 17:59:05 +02:00
Philipp Zabel
0ca0c827ef drm/panel: simple: Add DLC DLC0700YZG-1 panel 
This patch adds support for DLC DLC0700YZG-1 1024x600 LVDS panels
to the simple-panel driver.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
[m.felsch@pengutronix.de: fix typo in compatible dt-binding]
[m.felsch@pengutronix.de: add property bindings]
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180523092504.5142-3-m.felsch@pengutronix.de
 2018-07-10 17:59:05 +02:00
Jan Tuerk
aad34de22e drm/panel: Add support for the EDT ETM0700G0EDH6 
The Emerging Display Technology ETM0700G0EDH6 is the
uses the same panel as the ETM0700G0BDH6. It differs
in the hardware design for the backlight and the
touchscreen i2c interface. As the new display type has
different requirements for drive-strengths on the i2c-bus,
add an additional compatible to allow the handling of it or warn
about incompatible cpu and display combinations.

Signed-off-by: Jan Tuerk <jan.tuerk@emtrion.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180619095546.24445-3-jan.tuerk@emtrion.com
 2018-07-10 17:59:05 +02:00
Jan Tuerk
aa7e6455e1 drm/panel: Add support for the EDT ETM0700G0BDH6 
The Emerging Display Technology ETM0700G0BDH6 is exactly
the same display as the ETM0700G0DH6, exept the pixelclock
polarity. Therefore re-use the ETM0700G0DH6 modes. It is
used by default on emtrion Avari based development kits.

Signed-off-by: Jan Tuerk <jan.tuerk@emtrion.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180619095546.24445-2-jan.tuerk@emtrion.com
 2018-07-10 17:59:05 +02:00
Jagan Teki
23167fa9a5 drm/panel: simple: Add support for Rocktech RK070ER9427 LCD panel 
This adds support for the Rocktech Display Ltd. RK070ER9427
800(RGB)x480 TFT LCD panel, which can be supported by the
simple panel driver.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180607134648.2902-1-jagan@amarulasolutions.com
 2018-07-10 17:59:05 +02:00
Lukasz Majewski
bccfaffb76 display: panel: Add AUO g070vvn01 display support (800x480) 
This commit adds support for AUO's 7.0" display.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180514190849.18723-1-lukma@denx.de
 2018-05-29 16:22:43 +02:00
Stefan Agner
c9b6be7dc1 drm/panel: simple: Fix data type in KEO TX31D200VM0BAA timings 
All values in a struct struct timing_entry (every entry in
struct display_timing) require an integer. Choose the closest
safe integer of 32.

This avoids a warning seen with clang:
  drivers/gpu/drm/panel/panel-simple.c:1250:27: warning: implicit
       conversion from 'double' to 'u32' (aka 'unsigned int')
       changes value from 33.5 to 33 [-Wliteral-conversion]
         .vfront_porch = { 6, 21, 33.5 },
                         ~        ^~~~
  drivers/gpu/drm/panel/panel-simple.c:1251:26: warning: implicit
        conversion from 'double' to 'u32' (aka 'unsigned int')
        changes value from 33.5 to 33 [-Wliteral-conversion]
          .vback_porch = { 6, 21, 33.5 },
                         ~        ^~~~

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180419212003.8155-1-stefan@agner.ch
 2018-05-18 12:53:35 +02:00
Lucas Stach
2554f154b4 drm/panel: simple: AUO P320HVN03 uses SPWG data ordering 
The patch adding support for the AUO P320HVN03 panel was written against a
preliminary datasheet, which specified JEIDA data ordering. Testing with
real hardware has shown that the actually used data ordering is SPWG.

Fixes: 70c0d5b783 (drm/panel: simple: add support for AUO P320HVN03)
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180411152741.22483-1-l.stach@pengutronix.de
 2018-05-18 12:53:35 +02:00
spanda@codeaurora.org
da50bd4258 drm/panel: simple: Add Innolux TV123WAM panel driver support 
Add support for Innolux TV123WAM, which is a 12.3" eDP display panel
with 2160x1440 resolution.

Changes in v1:
 - Add the compatibility string, display_mode and panel_desc
   structures in alphabetical order (Sean Paul).

Signed-off-by: Sandeep Panda <spanda@codeaurora.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1526363564-13823-4-git-send-email-spanda@codeaurora.org
 2018-05-18 12:05:50 +02:00
Jyri Sarha
38992c57c9 drm/panel: Remove drm_panel_detach() calls from all panel drivers 
Remove all drm_panel_detach() calls from all panel drivers and update
the kerneldoc for drm_panel_detach().

Setting the connector and drm to NULL when the DRM panel device is going
away hardly serves any purpose. Usually the whole memory structure is
freed right after the remove call. However, calling the detach function
from the master DRM device, and setting the connector pointer to NULL,
has the logic of marking the panel again as available for another DRM
master to attach. The usual situation would be the same DRM master
device binding again.

Signed-off-by: Jyri Sarha <jsarha@ti.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/464b8d330d6b4c94cfb5aad2ca9ea7eb2c52d934.1524727888.git.jsarha@ti.com
 2018-05-18 11:22:06 +02:00
Christoph Fritz
4451c287eb drm/panel: Add support for AUO G104SN02 V2 panel 
This patch adds support for AUO G104SN02 V2 800x600 10.4" panel to DRM
simple panel driver.

Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
Signed-off-by: Stefan Riedmueller <s.riedmueller@phytec.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1513430016.1930.4.camel@googlemail.com
 2018-03-12 10:08:16 +01:00
Jagan Teki
8cfe83419c drm/panel: simple: Add support for KEO TX31D200VM0BAA 
This adds support for the Kaohsiung Opto-Electronics.,
TX31D200VM0BAA 12.3" HSXGA LVDS panel, which can be
supported by the simple panel driver.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1517766571-409-5-git-send-email-jagan@amarulasolutions.com
 2018-03-12 09:48:46 +01:00
Sean Paul
9f7bae2db1 drm/panel: simple: Use display_timing for lq123p1jx31 
Convert the sharp lq123p1jx31 from using a fixed mode to specifying a
display timing with min/typ/max values. This allows us to capture the
timings set forth in the datasheet as well as the additional values that
we've cleared with the display vendor to avoid interference with the
digitizer on the Samsung Chromebook Plus (kevin).

A follow-on patch will specify the override mode for kevin devices.

Changes in v2:
 - None
Changes in v3:
 - None

Cc: Doug Anderson <dianders@chromium.org>
Cc: Eric Anholt <eric@anholt.net>
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: Jeffy Chen <jeffy.chen@rock-chips.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Stéphane Marchesin <marcheu@chromium.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: devicetree@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: linux-rockchip@lists.infradead.org
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180208174855.55620-6-seanpaul@chromium.org
 2018-03-12 09:33:53 +01:00
Eric Anholt
5651e5e094 drm/panel: simple: Fix the bus format for the Ontat panel 
This fixes bad color output.  When I was first testing the device I
had the DPI hardware set to 666 mode, but apparently in the refactor
to use the bus_format information from the panel driver, I failed to
actually update the panel.

Signed-off-by: Eric Anholt <eric@anholt.net>
Fixes: e8b6f561b2 ("drm/panel: simple: Add the 7" DPI panel from Adafruit")
Cc: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180309233332.1769-1-eric@anholt.net
 2018-03-12 08:23:01 +01:00
Lukasz Majewski
65c766cad8 drm/panel: simple: Add Mitsubishi AA070MC01 panel support 
The Mitsubishi AA070MC01 is a 7.0" WVGA (800x480) TFT panel working in
8 bit ISP mode (pin 19 "mode" HIGH for 20 pin TFT connector).

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1508537917-1723-1-git-send-email-lukma@denx.de
 2017-11-17 12:42:24 +01:00
Lukasz Majewski
870a0b12d0 drm/panel: simple: Add Tianma TM070RVHG71 panel support 
The Tianma TM070RVHG71 is a 7" WVGA (800x480) TFT LCD panel connected
via LVDS and can be supported by the simple-panel binding.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171107153058.5554-1-lukma@denx.de
 2017-11-17 12:36:31 +01:00
Lucas Stach
06e733e41f drm/panel: simple: add Toshiba LT089AC19000 
Only exposes a single mode and not a complete display timing, as
the datasheet is rather vague about the minimum/maximum values.

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: https://patchwork.freedesktop.org/patch/msgid/20171018172240.8772-1-l.stach@pengutronix.de
 2017-10-19 11:48:44 +02:00