Commit Graph

68 Commits

Author SHA1 Message Date
Philipp Zabel
d47df63393 drm/panel: simple: Add AVIC TM070DDH03 panel support
The Shanghai AVIC Optoelectronics TM070DDH03 is a 7" 1024x600 TFT LCD
panel connecting to a 24-bit RGB LVDS interface.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-28 08:45:39 +01:00
Thierry Reding
d6e8d3bc34 drm/panel: sharp: lq101r1sx01: Remove unneeded include
Nothing in the file needs symbols from include/linux/host1x.h, so remove
the include.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-28 08:45:39 +01:00
Thierry Reding
ee920bca27 drm/panel: sharp: lq101r1sx01: Respect power timings
Before shutting down the display using the DCS display_off command, wait
for 4 frames according to the datasheet.

Furthermore, after enabling the power supply, the supply voltage needs
around 10 ms to settle. After that, another 120 ms is required before a
DCS exit_sleep_mode command can be sent.

While at it, no longer send the DCS soft_reset command. This is totally
unnecessary because we've just powered up the display, hence it will be
in a reset state already.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-28 08:45:39 +01:00
Thierry Reding
4569619d0f drm/panel: sharp: lq101r1sx01: Add delay after display on
After switching the display on (using the DCS display_on command), wait
for 6 frames (100ms at 60 Hz) to give the display more time to prepare.
Failing to do this results in the panel not initializing properly in a
large number of cases.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-28 08:45:38 +01:00
Philipp Zabel
d435a2af12 drm/panel: simple: Add support for Giantplus GPG482739QS5
This patch adds support for the GiantPlus GPG48273QS5 4.3" WQVGA TFT LCD
panel to the simple-panel driver.

This panel is connected via a parallel bus and uses both HSYNC and
VSYNC, whose lengths are unfortunately not clearly defined. The
datasheet only specifies the front- and backporch length, but the timing
diagram suggests that both sync signals should be asserted for exactly
one clock cycle.

Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-28 08:45:38 +01:00
Boris Brezillon
bb276cb3a3 drm: panel: simple-panel: add bus format information for foxlink panel
Foxlink's fl500wvr00-a0t supports RGB888 format.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Thierry Reding <treding@nvidia.com>
2015-01-21 09:45:56 +01:00
Boris Brezillon
795f7ab3a4 drm: panel: simple-panel: add support for bus_format retrieval
Provide a way to specify panel requirement in terms of supported media bus
format (particularly useful for panels connected to an RGB or LVDS bus).

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Thierry Reding <treding@nvidia.com>
2015-01-21 09:45:45 +01:00
Linus Torvalds
988adfdffd Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
Pull drm updates from Dave Airlie:
 "Highlights:

   - AMD KFD driver merge

     This is the AMD HSA interface for exposing a lowlevel interface for
     GPGPU use.  They have an open source userspace built on top of this
     interface, and the code looks as good as it was going to get out of
     tree.

   - Initial atomic modesetting work

     The need for an atomic modesetting interface to allow userspace to
     try and send a complete set of modesetting state to the driver has
     arisen, and been suffering from neglect this past year.  No more,
     the start of the common code and changes for msm driver to use it
     are in this tree.  Ongoing work to get the userspace ioctl finished
     and the code clean will probably wait until next kernel.

   - DisplayID 1.3 and tiled monitor exposed to userspace.

     Tiled monitor property is now exposed for userspace to make use of.

   - Rockchip drm driver merged.

   - imx gpu driver moved out of staging

  Other stuff:

   - core:
        panel - MIPI DSI + new panels.
        expose suggested x/y properties for virtual GPUs

   - i915:
        Initial Skylake (SKL) support
        gen3/4 reset work
        start of dri1/ums removal
        infoframe tracking
        fixes for lots of things.

   - nouveau:
        tegra k1 voltage support
        GM204 modesetting support
        GT21x memory reclocking work

   - radeon:
        CI dpm fixes
        GPUVM improvements
        Initial DPM fan control

   - rcar-du:
        HDMI support added
        removed some support for old boards
        slave encoder driver for Analog Devices adv7511

   - exynos:
        Exynos4415 SoC support

   - msm:
        a4xx gpu support
        atomic helper conversion

   - tegra:
        iommu support
        universal plane support
        ganged-mode DSI support

   - sti:
        HDMI i2c improvements

   - vmwgfx:
        some late fixes.

   - qxl:
        use suggested x/y properties"

* 'drm-next' of git://people.freedesktop.org/~airlied/linux: (969 commits)
  drm: sti: fix module compilation issue
  drm/i915: save/restore GMBUS freq across suspend/resume on gen4
  drm: sti: correctly cleanup CRTC and planes
  drm: sti: add HQVDP plane
  drm: sti: add cursor plane
  drm: sti: enable auxiliary CRTC
  drm: sti: fix delay in VTG programming
  drm: sti: prepare sti_tvout to support auxiliary crtc
  drm: sti: use drm_crtc_vblank_{on/off} instead of drm_vblank_{on/off}
  drm: sti: fix hdmi avi infoframe
  drm: sti: remove event lock while disabling vblank
  drm: sti: simplify gdp code
  drm: sti: clear all mixer control
  drm: sti: remove gpio for HDMI hot plug detection
  drm: sti: allow to change hdmi ddc i2c adapter
  drm/doc: Document drm_add_modes_noedid() usage
  drm/i915: Remove '& 0xffff' from the mask given to WA_REG()
  drm/i915: Invert the mask and val arguments in wa_add() and WA_REG()
  drm: Zero out DRM object memory upon cleanup
  drm/i915/bdw: Fix the write setting up the WIZ hashing mode
  ...
2014-12-15 15:52:01 -08:00
Thierry Reding
1976dbca04 drm/panel: Add Sharp LQ101R1SX01 support
This panel requires dual-channel mode. The device accepts command-mode
data on 8 lanes and will therefore need a dual-channel DSI controller.
The two interfaces that make up this device need to be instantiated in
the controllers that gang up to provide the dual-channel DSI host.

Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-11-13 13:56:19 +01:00
Thierry Reding
99035e9931 drm/dsi: Do not require .owner field to be set
Drivers now no longer need to set the .owner field. It will be
automatically set at registration time.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-11-13 13:56:17 +01:00
Thierry Reding
8677affc6c drm/panel: s6e8aa0: Use standard MIPI DSI function
Use the newly introduced mipi_dsi_set_maximum_return_packet_size()
function to replace an open-coded version.

Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-11-13 13:55:49 +01:00
Thierry Reding
960dd616f6 drm/dsi: Make mipi_dsi_dcs_{read,write}() symmetrical
Currently the mipi_dsi_dcs_write() function requires the DCS command
byte to be embedded within the write buffer whereas mipi_dsi_dcs_read()
has a separate parameter. Make them more symmetrical by adding an extra
command parameter to mipi_dsi_dcs_write().

The S6E8AA0 driver relies on the old asymmetric API and there's concern
that moving to the new API may be less efficient. Provide a new function
with the old semantics for those cases and make the S6E8AA0 driver use
it instead.

Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-11-13 13:55:36 +01:00
Thierry Reding
d85a1609e6 drm/panel: s6e8aa0: Fix build warnings on 64-bit
The %* format specifier expects an integer, which works fine with size_t
arguments on 32-bit because the types match. However on 64-bit, size_t
is typedef'd to unsigned long and will cause a build warning.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-11-07 15:40:36 +01:00
Thierry Reding
eccda2d1e1 drm/panel: ld9040: Fix build warnings on 64-bit
The %* format specifier expects an integer, which works fine with size_t
arguments on 32-bit because the types match. However on 64-bit, size_t
is typedef'd to unsigned long and will cause a build warning.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-11-07 15:40:35 +01:00
Daniel Kurtz
7fe8c7778f drm/panel: simple: Update Innolux N116BGE timings
There are several different models of N116BGE. According to commit
0a2288c06a ("drm/panel: simple: Add Innolux N116BGE panel support"),
the video timings are for the eDP variant.

The clock and htotal values added by that patch are out of spec
according to the datasheets I have seen for the eDP N116BGE (-EA2 and
-EB2).

This patch changes the values to the "Typ" values on the datasheet.

Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
[tested that these timings work with the Tegra132 Norrin panel]
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-11-07 15:37:21 +01:00
Lucas Stach
61ac0bf89d drm/panel: simple: Add support for Hitachi TX23D38VM0CAA
The Hitachi TX23D38VM0CAA is a 9" WVGA TFT LCD panel and can be
supported by the simple-panel driver.

This panel is connected via LVDS and uses the data enable signal for
timing. Since HSYNC/VSYNC are ignored, the split between sync length and
porches is arbitrary, as long as the complete horizontal blanking interval
is 256 clocks, and the vertical blanking interval is 45 lines.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-11-07 10:04:23 +01:00
Lucas Stach
d731f661b5 drm/panel: simple: Add support for Innolux G121I1-L01
The Innolux G121I1-L01 is a 12.1" TFT LCD panel and can be supported by
the simple-panel driver.

This panel is connected via LVDS and uses the data enable signal for
timing. Since HSYNC/VSYNC are ignored, the split between sync length and
porches is arbitrary, as long as the complete horizontal blanking interval
is 160 clocks, and the vertical blanking interval is 24 lines.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-11-07 10:04:19 +01:00
Thierry Reding
d7a839cde9 drm/panel: simple: Add missing .bpc fields
Various panels were missing the .bpc field which encodes the number of
bits per color. Not every display driver relies on this value, but since
the panels can be used with any display engine it must be specified so
that if a driver knows how to differentiate based on this field it can
do so.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-11-07 09:58:55 +01:00
Ajay Kumar
e35e305eff drm/panel: simple: Add AUO B116XW03 panel support
The AUO B116XW03 is a 11.6" HD TFT LCD panel connecting to a LVDS
interface and with an integrated LED backlight unit.

This panel is used on the Samsung Chromebook(XE303C12).

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
[treding@nvidia.com: add missing .bpc field]
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-11-07 09:58:55 +01:00
Philipp Zabel
a853205efb drm/panel: simple: Add HannStar HSD070PWW1 7.0" WXGA TFT LCD panel
This patch adds support for the HannStar Display Corp. HSD070PWW1 7.0"
WXGA TFT LCD panel to the simple-panel driver. The binding documentation
is included.
This panel is connected via LVDS and uses the data enable signal for
timing. Since HSYNC/VSYNC are ignored, the split between sync length and
porches is arbitrary, as long as the complete horizontal blanking interval
is 160 clocks, and the vertical blanking interval is 23 lines.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-11-07 09:58:54 +01:00
Alexandre Courbot
a61400d85c drm/panel: simple: Update calls to gpiod_get*()
Add the new flags argument to calls of (devm_)gpiod_get*() and remove
any direction setting code afterwards.

Currently both forms (with or without the flags argument) are valid
thanks to transitional macros in <linux/gpio/consumer.h>. These macros
will be removed once all consumers are updated and the flags argument
will become compulsary.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Acked-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-11-06 09:50:56 +01:00
Alexandre Courbot
26c2ad8a49 drm/panel: s6e8aa0: Update calls to gpiod_get*()
Add the new flags argument to calls of (devm_)gpiod_get*() and remove
any direction setting code afterwards.

Currently both forms (with or without the flags argument) are valid
thanks to transitional macros in <linux/gpio/consumer.h>. These macros
will be removed once all consumers are updated and the flags argument
will become compulsary.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Acked-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-11-06 09:50:38 +01:00
Alexandre Courbot
8a8cc83cbd drm/panel: ld9040: Update calls to gpiod_get*()
Add the new flags argument to calls of (devm_)gpiod_get*() and remove
any direction setting code afterwards.

Currently both forms (with or without the flags argument) are valid
thanks to transitional macros in <linux/gpio/consumer.h>. These macros
will be removed once all consumers are updated and the flags argument
will become compulsary.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Acked-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-11-06 09:50:27 +01:00
Wolfram Sang
b24347c714 gpu: drm: panel: drop owner assignment from platform_drivers
A platform_driver does not need to set an owner, it will be populated by the
driver core.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2014-10-20 16:20:33 +02:00
Rob Clark
dac746e04e drm/panel/simple: add optronics B101XTN01.0 (v3)
LVDS panel, make/model described as:

AU Optronics Corporation - B101XTN01.0 (H/W:0A)

See:
http://www.encore-electronic.com/media/B101XTN01.0.pdf

Tested with panel attached to an Inforce IFC6410 board.

Signed-off-by: Rob Clark <robdclark@gmail.com>
2014-09-10 11:19:07 -04:00
Alexandre Courbot
9746c61960 drm/panel: simple: Use devm_gpiod_get_optional()
Use the new devm_gpiod_get_optional() to simplify the probe code.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-08-07 09:35:27 +02:00
Thierry Reding
dff2ed2754 drm/panel: ld9040: Replace upcasting macro by function
Using a function instead of a macro provides proper type checking.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-08-06 16:44:16 +02:00
Ajay Kumar
3e51d60932 drm/panel: simple: Add AUO B133HTN01 panel support
The AUO B133HTN01 is a 13.6" FHD TFT LCD panel connecting to an eDP
interface and with an integrated LED backlight unit.

This panel is used on the Samsung Chromebook 2 (XE503C32).

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-08-06 16:44:15 +02:00
Ajay Kumar
f673c37ec4 drm/panel: simple: Support delays in panel functions
For most of the panels, we need to provide delays during various stages
of panel power up and power down. Add a structure to hold those delay
values and use them in corresponding functions.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-08-06 16:44:14 +02:00
Ajay Kumar
613a633e7a drm/panel: simple: Add proper definition for prepare and unprepare
Move out code from enable and disable routines to prepare
and unprepare routines, so that functionality is properly
distributed across all the panel functions.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-08-06 16:44:14 +02:00
Ajay Kumar
1a670e7b8c drm/panel: s6e8aa0: Add proper definition for prepare and unprepare
Move out code from enable and disable routines to prepare
and unprepare routines, so that functionality is properly
distributed across all the panel functions.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-08-06 16:44:13 +02:00
Ajay Kumar
8141028278 drm/panel: ld9040: Add proper definition for prepare and unprepare
Move out code from enable and disable routines to prepare
and unprepare routines, so that functionality is properly
distributed across all the panel functions.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-08-06 16:44:12 +02:00
Ajay Kumar
c0e1d1706a drm/panel: simple: Add dummy prepare and unprepare routines
This patch adds dummy definition for prepare and unprepare
routines to simple panel driver.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-08-06 16:44:11 +02:00
Ajay Kumar
f99a23bd49 drm/panel: s6e8aa0: Add dummy prepare and unprepare routines
This patch adds dummy definition for prepare and unprepare
routines to s6e8aa0 panel driver.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-08-06 16:44:10 +02:00
Ajay Kumar
099b3e8699 drm/panel: ld9040: Add dummy prepare and unprepare routines
This patch adds dummy definition for prepare and unprepare
routines to ld9040 panel driver.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-08-06 16:44:10 +02:00
Thierry Reding
81cf32b239 drm/panel: simple: Remove simple-panel compatible
simple-panel is not a valid panel model, so there is no data (video
timings, etc.) associated with it. Therefore drivers can't do anything
useful with it, so it should not appear in the table of OF matches.

Device trees will always need to specify the exact model of the panel.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-08-06 16:44:08 +02:00
Thierry Reding
0a2288c06a drm/panel: simple: Add Innolux N116BGE panel support
The Innolux N116BGE is an 11.6" WXGA TFT LCD panel connecting to an eDP
interface and with an integrated LED backlight unit.

It is used in the Tegra132 Norrin reference design.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-08-06 16:44:04 +02:00
Stéphane Marchesin
0208d51112 drm/panel: simple: Add bits-per-color support
The bits-per-color is provided by the EDID normally, but if we're using
panels, we need to store it somewhere. So we add a field to the panel
descriptor for it.

Signed-off-by: Stéphane Marchesin <marcheu@chromium.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-08-01 12:41:14 +02:00
Alban Bedel
ea44739db3 drm/panel: simple: add support for InnoLux N156BGE-L21 panel
This panel is used by the Medcom Wide and supported by the
simple-panel driver.

Signed-off-by: Alban Bedel <alban.bedel@avionic-design.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-07-22 09:10:53 +02:00
Thierry Reding
9d90ce5c10 drm/panel: s6e8aa0: Use static inline for upcasting
Use a static inline function for upcasting a struct drm_panel to the
driver-specific structure. The advantage over using a macro is that it
gives us additional type checking.

Acked-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-07-22 09:06:48 +02:00
Thierry Reding
3c523d7d38 drm/dsi: Use peripheral's channel for DCS commands
When executing DCS commands, use the channel associated with the DSI
peripheral rather than one explicitly specified in the function call.
Devices shouldn't be able to step on each others' toes like this.

Acked-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-07-22 09:06:32 +02:00
Thierry Reding
371c359f83 drm/dsi: Make mipi_dsi_dcs_write() return ssize_t
This function returns the value of the struct mipi_dsi_host_ops'
.transfer() so make sure the return types are consistent.

Acked-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-07-22 09:06:16 +02:00
Boris BREZILLON
102932b0e4 drm/panel: add support for Foxlink FL500WVR00-A0T panel
This panel is used by Atmel's SAMA5D3 Evaluation Kits (sama5d3xek) and
supported by the simple-panel driver.

Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-07-15 12:40:19 +02:00
Alexandre Courbot
5e4cc27862 drm/panel: Set non-continuous clock flag on supporting panels
The LG LD070WX3-SL01 and Panasonic VVX10F004B00 are DSI support
non-continuous clock mode. Set the MIPI_DSI_CLOCK_NON_CONTINUOUS
to their definition so host drivers become aware of this capability.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-07-14 10:25:40 +02:00
Russell King
50d5ed3992 drm/panel: make DRM_PANEL_LD9040 depend on SPI
Rather than DRM_PANEL_LD9040 selecting SPI, which then results in an
increase in the probability of Kconf reporting circular dependencies
(we're one "select" away from that right now), make this depend on
SPI instead.  This is akin to having some driver select DRM.

Having some drivers depend on a subsystem, and other drivers select a
subsystem is a recipe for circular dependencies, and there's really no
need for it.

The potential circular dependency (which can be caused today by the
addition of selecting DRM_PANEL from DRM_IMX_LDB) is:

  symbol DMADEVICES is selected by SAMSUNG_DMADEV
  symbol SAMSUNG_DMADEV is selected by S3C64XX_PL080
  symbol S3C64XX_PL080 is selected by SPI_S3C64XX
  symbol SPI_S3C64XX depends on SPI
  symbol SPI is selected by DRM_PANEL_LD9040
  symbol DRM_PANEL_LD9040 depends on DRM_PANEL
  symbol DRM_PANEL is selected by DRM_IMX_LDB
  symbol DRM_IMX_LDB depends on MFD_SYSCON
  symbol MFD_SYSCON is selected by POWER_RESET_KEYSTONE
  symbol POWER_RESET_KEYSTONE depends on POWER_SUPPLY
  symbol POWER_SUPPLY is selected by HID_SONY
  symbol HID_SONY depends on NEW_LEDS
  symbol NEW_LEDS is selected by BACKLIGHT_ADP8860
  symbol BACKLIGHT_ADP8860 depends on BACKLIGHT_CLASS_DEVICE
  symbol BACKLIGHT_CLASS_DEVICE is selected by FB_MX3
  symbol FB_MX3 depends on MX3_IPU
  symbol MX3_IPU depends on DMADEVICES

Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-07-14 10:24:58 +02:00
Russell King
937ca28445 drm/panel: consolidate unnecessary explicit dependencies
DRM_PANEL_LD9040 and DRM_PANEL_S6E8AA0 both explicitly depended on
DRM_PANEL && DRM, whereas DRM_PANEL_SIMPLE relies upon the dependency
on the menu.

We do not need to use explicit dependencies if we make the menu depend
on DRM_PANEL && DRM - this will implicitly make each entry in the menu
depend on DRM_PANEL && DRM without this needing to be explicitly stated
against every entry.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-07-14 10:24:57 +02:00
Stéphane Marchesin
a333f7ad1d drm/panel: simple - Add AUO B133XTN01 panel support
This panel is used by nyan-big and can be supported by the simple-panel
driver.

Signed-off-by: Stéphane Marchesin <marcheu@chromium.org>
[treding@nvidia.com: add device tree binding document]
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-06-09 12:17:21 +02:00
Thierry Reding
d02fd93e2c drm/panel: simple - Disable panel on shutdown
When a device is shut down, disable the panel to make sure the display
backlight doesn't stay lit.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-06-05 16:46:40 +02:00
Stefan Agner
26ab006579 drm/panel: add support for EDT ET057090DHU panel
This panel is sold by Toradex for Colibri T20/T30 and Apalis T30
evaluation kits.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-06-05 16:46:40 +02:00
Philipp Zabel
fff5de45ef drm/panel: Add support for EDT ETM0700G0DH6 and ET070080DH6 panels
The EDT ETM0700G0DH6 and ET070080DH6 are 7" 800x480 panels,
which can be supported by the simple panel driver.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-06-05 16:46:39 +02:00