| 6ede3d832aaa038e7465e677569f7acc96b4dcdf |
|
05-Apr-2012 |
Ashish Jangam <ashish.jangam@kpitcummins.com> |
backlight: add driver for DA9052/53 PMIC v1
DA9052/53 PMIC has capability to supply power for upto 3 banks of 6
white serial LEDS. It can also control intensity of independent banks
and to drive these banks boost converter will provide up to 24V and
forward current of max 50mA.
This patch allows to control intensity of the individual WLEDs bank
through DA9052/53 PMIC.
This patch is functionally tested on Samsung SMDKV6410.
Signed-off-by: David Dajun Chen <dchen@diasemi.com>
Signed-off-by: Ashish Jangam <ashish.jangam@kpitcummins.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/backlight/Makefile
|
| 35c1682cc069fc1f677012d3170757135e246b39 |
|
23-Mar-2012 |
Grazvydas Ignotas <notasas@gmail.com> |
backlight: add support for Pandora backlight
Add support for pandora (openpandora.org) backlight.
It might look like all this could be done using pwm_bl.c instead, but
there is a need of special programming sequence when turning on the LED
driver chip or else it will misbehave. Doing this using pwm_bl.c would
require to use some register programming and pwm functions from platform
code, and ARM maintainers are allergic to driver-like code in /arch/arm
nowadays. The PMIC PWM driver is currently missing too, so pwm_bl.c
can't be used anyway.
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/backlight/Makefile
|
| c8df7428635c02ca3051e39179c83297d8b76fba |
|
23-Mar-2012 |
Christian Gmeiner <christian.gmeiner@gmail.com> |
backlight: add driver for Bachmann's ot200
Add backlight driver for Bachmann's ot200 visualisation device. The
driver uses MFGPT 7 of CS5535 silicon to regulate the backlight.
[akpm@linux-foundation.org: remove redundant test of `brightness']
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Andres Salomon <dilinger@queued.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/backlight/Makefile
|
| 7be865ab8634d4ec2a6bdb9459b268cd60e832af |
|
23-Mar-2012 |
Kim, Milo <Milo.Kim@ti.com> |
backlight: new backlight driver for LP855x devices
THis driver supports TI LP8550/LP8551/LP8552/LP8553/LP8556 backlight
devices.
The brightness can be controlled by the I2C or PWM input. The lp855x
driver provides both modes. For the PWM control, pwm-specific functions
can be defined in the platform data. And some information can be read
via the sysfs(lp855x device attributes).
For details, please refer to Documentation/backlight/lp855x-driver.txt.
[axel.lin@gmail.com: add missing mutex_unlock in lp855x_read_byte() error path]
[axel.lin@gmail.com: check platform data in lp855x_probe()]
[axel.lin@gmail.com: small cleanups]
[dan.carpenter@oracle.com: silence a compiler warning]
[axel.lin@gmail.com: use id->driver_data to differentiate lp855x chips]
[akpm@linux-foundation.org: simplify boolean return expression]
Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/backlight/Makefile
|
| 3ed0c15fd1032c6a75aba804a200d4acc5aeb72e |
|
11-Jan-2012 |
Paul Bolle <pebolle@tiscali.nl> |
backlight: remove ADX backlight device support
Support for the Avionic Design Xanthos backlight device got added in
commit 3b96ea9ef8 ("backlight: Add support for the Avionic Design Xanthos
backlight device."). That support depends on ARCH_PXA_ADX. The code that
should have provided that Kconfig symbol never got submitted. It has
never been possible to even build this driver. Remove it.
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Acked-by: Thierry Reding <thierry.reding@avionic-design.de>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/backlight/Makefile
|
| 4b0d711be39f927200e4aaee51176091f9ba22e2 |
|
29-Jun-2011 |
Jin Park <jinyoungp@nvidia.com> |
backlight: Add AAT2870 backlight driver
Add backlight driver for AnalogicTech AAT2870.
Signed-off-by: Jin Park <jinyoungp@nvidia.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
/drivers/video/backlight/Makefile
|
| a4c8aaa559733d03cb6bb4fa62c25ae756c53e94 |
|
26-Jul-2011 |
Jingoo Han <jg1.han@samsung.com> |
backlight: add ams369fg06 amoled driver
Add the ams369fg06 amoled panel driver. The ams369fg06 amoled panel (480
x 800) driver uses 3-wired SPI inteface. The brightness can be controlled
by gamma setting of amoled panel.
[sfr@canb.auug.org.au: fix build error]
[axel.lin@gmail.com: unregister backlight device when unloading the module]
[axel.lin@gmail.com: staticize ams369fg06_shutdown]
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Inki Dae <inki.dae@samsung.com>
Cc: anish singh <anish198519851985@gmail.com>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/backlight/Makefile
|
| a59ec1e7ff98cc4365d5b1bff4e7102e86b5716b |
|
16-Jun-2011 |
Michael Hennerich <michael.hennerich@analog.com> |
backlight: new driver for the ADP8870 backlight devices
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/backlight/Makefile
|
| 39b3dee76fa1f1ac8310ea5898ba7c07280bdd9f |
|
23-Mar-2011 |
Matthew Garrett <mjg@redhat.com> |
mbp_nvidia_bl: rename to apple_bl
It works on hardware other than Macbook Pros, and it works on GPUs other
than Nvidia. It should even work on iMacs, so change the name to match
reality more precisely and include an alias so existing users don't get
confused.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Acked-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Cc: Mourad De Clerck <mourad@aquazul.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/backlight/Makefile
|
| 23a9847f0d5252872c4fecb5d4f803c523bd9283 |
|
23-Mar-2011 |
Matthew Garrett <mjg@redhat.com> |
mbp_nvidia_bl: remove DMI dependency
This driver only has to deal with two different classes of hardware, but
right now it needs new DMI entries for every new machine. It turns out
that there's an ACPI device that uniquely identifies Apples with backlights,
so this patch reworks the driver into an ACPI one, identifies the hardware
by checking the PCI vendor of the root bridge and strips out all the DMI
code. It also changes the config text to clarify that it works on devices
other than Macbook Pros and GPUs other than nvidia.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Acked-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Cc: Mourad De Clerck <mourad@aquazul.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/backlight/Makefile
|
| 1baf0eb3975ab56e29d57984b7bd6c9cd360dbf3 |
|
23-Mar-2011 |
Donghwa Lee <dh09.lee@samsung.com> |
drivers/vidfeo/backlight: ld9040 amoled driver support
Add a ld9040 amoled panel driver.
Signed-off-by: Donghwa Lee <dh09.lee@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/backlight/Makefile
|
| 2ddfd12f3584840f5190897214423061d8a0602f |
|
12-May-2010 |
Lars-Peter Clausen <lars@metafoo.de> |
backlight: Add pcf50633 backlight driver
This patch adds a backlight driver for controlling the pcf50633 LED module.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
/drivers/video/backlight/Makefile
|
| ee378a5c6550dcbfe6fa9c71b84ca2eb19cb288e |
|
24-May-2010 |
InKi Dae <inki.dae@samsung.com> |
backlight: add S6E63M0 AMOLED LCD Panel driver
This is S6E63M0 AMOLED LCD Panel(480x800) driver using 3-wired SPI
interface also almost features for lcd panel driver has been implemented
in here. and I added new structure common for all the lcd panel drivers
to include/linux/lcd.h file.
LCD Panel driver needs interfaces for controlling device power such as
power on/off and reset. these interfaces are device specific so it should
be implemented to machine code at this time, we should create new
structure for registering these functions as callbacks and also a header
file for that structure and finally registered callback functions would be
called by lcd panel driver. such header file(including new structure for
lcd panel) would be added for all the lcd panel drivers.
If anyone provides common structure for registering such callback
functions then we could reduce unnecessary header files for lcd panel. I
thought that suitable anyone could be include/linux/lcd.h so a new
lcd_platform_data structure was added there.
[akpm@linux-foundation.org: coding-style fixes]
[randy.dunlap@oracle.com: fix s6e63m0 kconfig]
[randy.dunlap@oracle.com: fix device attribute functions return types]
Signed-off-by: InKi Dae <inki.dae@samsung.com>
Reviewed-by: KyungMin Park <kyungmin.park.samsung.com>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
/drivers/video/backlight/Makefile
|
| 08b3924b24cdb1942393dc3009335a2153bd2eac |
|
05-May-2010 |
H Hartley Sweeten <hartleys@visionengravers.com> |
backlight: Add Cirrus EP93xx backlight driver
The EP9307, EP9312, and EP9315 processors include a framebuffer
peripheral. This peripheral has a dedicated pwm output called
BRIGHT that can be used to control the backlight on an LCD.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
/drivers/video/backlight/Makefile
|
| 82fd53b7f70af9855eda613450a7e4701ffdae20 |
|
30-Apr-2010 |
Michael Hennerich <michael.hennerich@analog.com> |
backlight: new driver for the ADP8860 backlight parts
The ADP8860 combines a programmable backlight LED charge pump driver with
automatic phototransistor control.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
/drivers/video/backlight/Makefile
|
| e7fb9c4ad351a8da7c09e182bd2e7ccd043daf08 |
|
18-Dec-2009 |
Alberto Panizzo <maramaopercheseimorto@gmail.com> |
backlight: Add Epson L4F00242T03 LCD driver
The Epson LCD L4F00242T03 is mounted on the Freescale i.MX31 PDK board.
Based upon Marek Vasut work in l4f00242t03.c, this driver provides
basic init and power on/off functionality for this device through the
sysfs lcd interface.
Unfortunately Datasheet for this device are not available and
all the control sequences sent to the display were copied from the
freescale driver that in the i.MX31 Linux BSP.
As in the i.MX31PDK board the core and io suppliers are voltage
regulators, that functionality is embedded here, but not strict.
Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
/drivers/video/backlight/Makefile
|
| 4f811ef0d40048ae80b6ea77080b814725bffc58 |
|
18-Dec-2009 |
Haojian Zhuang <haojian.zhuang@marvell.com> |
backlight: Enable max8925 backlight
Enable max8925 backlight sub device.
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
/drivers/video/backlight/Makefile
|
| d07e8bf83fd71567aaf9c27c3b133ab3cf8f3c4c |
|
09-Nov-2009 |
Haojian Zhuang <haojian.zhuang@marvell.com> |
backlight: Enable backlight in 88pm860x
At most, three backlight device can be supported in 88pm860x driver.
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
/drivers/video/backlight/Makefile
|
| a7998cecf5073e0755feeb7fd50b2bdc08dea6bd |
|
17-Sep-2009 |
Michael Hennerich <michael.hennerich@analog.com> |
backlight: new driver for ADP5520/ADP5501 MFD PMICs
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
/drivers/video/backlight/Makefile
|
| 3b96ea9ef837c010f2187e0618d823fbdd8eeb54 |
|
14-Aug-2009 |
Thierry Reding <thierry.reding@avionic-design.de> |
backlight: Add support for the Avionic Design Xanthos backlight device.
This patch adds support for the backlight device found on Avionic Design
Xanthos-based boards.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
/drivers/video/backlight/Makefile
|
| 5036cc41e07d6614350e329666ee8a79cea6f793 |
|
07-Aug-2009 |
Marek Vasut <marek.vasut@gmail.com> |
backlight: spi driver for LMS283GF05 LCD
ADd support for the SPI part of LMS283GF05 LCD. The LCD uses SPI for
initialization and powerdown sequences. No further defails are specified
in the datasheet about the initialization/powerdown sequence, just the
magic numbers that have to be sent over SPI bus. This LCD can be found in
the Aeronix Zipit Z2 handheld.
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
/drivers/video/backlight/Makefile
|
| a4f3d55cb0b8e1199e352c30ea9a264cef9c1ae1 |
|
05-Sep-2009 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
backlight: Add WM831x backlight driver
The WM831x series of PMICs provide DC-DC boost convertors and current
sinks which can be used together to drive LEDs for use as backlights.
Expose this functionality via the backlight API.
Since when used in this configuration the current sink and boost
convertor are very tightly coupled with a multi-stage startup for
the current sink which overlaps with the boost convertor startup
this driver bypasses the regulator API. Machine inititialisation
is responsible for ensuring that the regulators are not accessed
via both APIs.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
/drivers/video/backlight/Makefile
|
| 13a7b5dc0d1768c8ae817e43cbe50597090b650a |
|
18-Feb-2009 |
Kristoffer Ericson <kristoffer.ericson@gmail.com> |
backlight: Adds HP Jornada 700 series backlight driver
Signed-off-by: Kristoffer Ericson <kristoffer.ericson@gmail.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
/drivers/video/backlight/Makefile
|
| 9e124435c772c650457a952b27bcbdb9a95d48d0 |
|
18-Feb-2009 |
Kristoffer Ericson <kristoffer.ericson@gmail.com> |
backlight: Add HP Jornada 700 series LCD driver
Signed-off-by: Kristoffer Ericson <kristoffer.ericson@gmail.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
/drivers/video/backlight/Makefile
|
| ce43ae538b540cf3e9f5036d8023b88bf9f8fa40 |
|
05-Feb-2009 |
Mike Rapoport <mike@compulab.co.il> |
drivers/video/backlight: rename da903x to da903x_bl
Currently both da903x backlight and voltage reulator drivers have the
same name. Rename the backlight driver to allow use of both drivers as
modules.
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Acked-by: Eric Miao <eric.miao@marvell.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/backlight/Makefile
|
| d00ba726725c6f41e43df00f83e484ba8f9fac5c |
|
08-Jan-2009 |
Richard Purdie <rpurdie@linux.intel.com> |
backlight: Rename the corgi backlight driver to generic
The corgi backlight driver is really generic code. This rename makes
this a lot clearer and completes the partial rename made a while ago.
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
/drivers/video/backlight/Makefile
|
| d03ebb12981e80de99e9b482639ec3b5795741f3 |
|
21-Oct-2008 |
Claudio Nieder <private@claudio.ch> |
backlight: Add driver for Tabletkiosk Sahara TouchIT-213 Tablet PC
[akpm@linux-foundation.org: coding-style fixes]
[rpurdie@linux.intel.com: minor tweaks]
Signed-off-by: Claudio Nieder <private@claudio.ch>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
/drivers/video/backlight/Makefile
|
| 923ae48b5a92591c844ebdb21276b56093f4e5da |
|
13-Oct-2008 |
Mike Rapoport <mike@compulab.co.il> |
backlight: da903x: Add backlight driver for DA9030/DA9034
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
/drivers/video/backlight/Makefile
|
| fbd1b17b43b8783a5408ec18c293dd8ebdc7e2cd |
|
13-Sep-2008 |
Dmitry Baryshkov <dbaryshkov@gmail.com> |
backlight: add support for Sharp SL-6000 LCD and backlight drivers
On Sharp SL-6000 lcd/backlight is a bit complex, so add two drivers
one for lcd-driving chip, other one for dac regulating the backlight
LEDS.
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
/drivers/video/backlight/Makefile
|
| dd89ccb23a718a25dd989a27b04bf52871c9fb23 |
|
01-Sep-2008 |
Eric Miao <eric.miao@marvell.com> |
lcd: add support for Toppoly TDO24M series LCD panels
This type of LCD panel can be found on PXA3xx/Littleton platforms.
Add LCD device and SPI-based driver for this.
Signed-off-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
/drivers/video/backlight/Makefile
|
| b18250a8f66050bd2a52287cd543fb93100e8ee0 |
|
28-Aug-2008 |
Eric Miao <eric.miao@marvell.com> |
lcd: add SPI-based LCD and backlight driver for SHARP corgi/spitz
The driver is based on different source files including corgi_ssp.c,
corgi_lcd.c and corgi_bl.c, previously authored by Richard Purdie
and many others.
The LCD and Backlight device actually share the same SPI device, so
they are made into this single driver.
Signed-off-by: Eric Miao <eric.miao@marvell.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
/drivers/video/backlight/Makefile
|
| ac9f80ad16e6e934b6c1f12f82d27889c0f9abcc |
|
24-Jul-2008 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight
* 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight:
backlight: Fix missing kernel doc entry
backlight: Add Nvidia-based Apple Macbook Pro backlight driver
|
| 3e074058d72486676f6fdf6fe803200c62dcb403 |
|
24-Jul-2008 |
Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> |
fbdev: LCD backlight driver using Atmel PWM driver
This patch adds a platform driver using the ATMEL PWM driver to control a
backlight which requires a PWM signal and optional GPIO signal for discrete
on/off signal. It has been tested on Favr-32 board from EarthLCD.
The driver is configurable by supplying a struct with the platform data. See
the include/linux/atmel-pwm-bl.h for details.
The board code for Favr-32 will be submitted to the AVR32 kernel list.
Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/backlight/Makefile
|
| c25826a7cf1c61b5c6e6db8365172eb97ef39ef3 |
|
24-Jul-2008 |
Ben Dooks <ben-linux@fluff.org> |
lcd: add platform_lcd driver
Add a platform_lcd driver to allow boards with simple lcd power controls
to register themselves easily.
[akpm@linux-foundation.org: build fix]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/backlight/Makefile
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| cccb6d3c149603b9c15d3c460dff317455df1766 |
|
24-Jul-2008 |
Ben Dooks <ben-linux@fluff.org> |
fb: add support for the ILI9320 video display controller
Provide support for the ILI9320 display controller chip which is found in
many LCD displays. Included with this is support for an example LCD using
this chip, the VGG2432A4.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/backlight/Makefile
|
| 7be35c72e6454059a33ad844153349973d22fcb7 |
|
09-Jun-2008 |
Matthew Garrett <mjg@redhat.com> |
backlight: Add Nvidia-based Apple Macbook Pro backlight driver
Nvidia-based Apple Macbook Pros don't appear to handle backlight control
through the graphics card registers or ACPI, but instead trigger changes
via SMI calls. This driver registers a generic backlight device that
lets existing userspace deal with it. Code derived from Julien Blache's
Pommed application.
Signed-off-by: Julien Blache <jb@jblache.org>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
/drivers/video/backlight/Makefile
|
| 42796d37da6ef4fd851dc6d5d0387baf7e2b0c3c |
|
14-Apr-2008 |
eric miao <eric.miao@marvell.com> |
[ARM] pxa: add generic PWM backlight driver
Patch mostly from Eric Miao, with minor edits by rmk to convert
Eric's driver to a generic PWM-based backlight driver.
Signed-off-by: eric miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
/drivers/video/backlight/Makefile
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| ec072b0f8bc8e885a8572418ad4b6802c027ca01 |
|
14-Jan-2008 |
Andrzej Zaborowski <balrogg@gmail.com> |
backlight: Add OMAP1 PWL backlight driver
This adds the OMAP1 PWL-based LCD backlight driver. It's been in the OMAP
tree for some time. Note that OMAP2 can do similar things with the generic
timers which have PWM outputs. Such timers are more generic than the PWL
found on OMAP1 chips, but have a different EMI profile because they aren't
driven by a pseudorandom number generator.
[akpm@linux-foundation.org: cleanups]
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrzej Zaborowski <balrogg@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
/drivers/video/backlight/Makefile
|
| 18f65c793a5106b9f99822ef248e71582db03386 |
|
03-Sep-2007 |
Haavard Skinnemoen <hskinnemoen@atmel.com> |
backlight: Add Samsung LTV350QV LCD driver
This patch adds support for powering on and off the Samsung LTV350QV LCD
panel via SPI. The driver responds to framebuffer power management, it
powers off the panel on reboot/halt/poweroff. It can also be controlled
through sysfs. The panel is powered up when the module is loaded, and off
when the module is unloaded. Verified on AVR32 STK1000.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
/drivers/video/backlight/Makefile
|
| dbe7e429fedb3fbc93b496cc1c3eb4fc28333ac0 |
|
08-May-2007 |
Alan Hourihane <alanh@fairlite.demon.co.uk> |
vmlfb: framebuffer driver for Intel Vermilion Range
Add the Intel Vermilion Range framebuffer support.
Signed-off-by: Alan Hourihane <alanh@tungstengraphics.com>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/backlight/Makefile
|
| 7a208463b20e893e8e2074b2d41b8dc09568ddee |
|
07-Feb-2007 |
Marcin Juszkiewicz <openembedded@hrw.one.pl> |
backlight: Add Frontpath ProGear HX1050+ driver
Add control of LCD backlight for Frontpath ProGear HX1050+.
Patch is based on http://downloads.sf.net/progear/progear-lcd-0.2.tar.gz
driver by M Schacht.
Signed-off-by: Marcin Juszkiewicz <openembedded@hrw.one.pl>
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
/drivers/video/backlight/Makefile
|
| e4423781850025726b6c4e24ba3d93c7ff9cd826 |
|
26-Jun-2006 |
Richard Purdie <rpurdie@rpsys.net> |
[PATCH] backlight: LOCOMO Backlight Driver updates
Add backlight intensity control to the LOCOMO lcd/backlight driver using the
backlight class and add basic power management support.
This is a reimplementation and improvement of patches by John Lenz and Pavel
Machek
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/backlight/Makefile
|
| 06c6f90032e39d33d02ab20f32e3f3cd87f58d28 |
|
01-Feb-2006 |
Andriy Skulysh <askulysh@image.kiev.ua> |
[PATCH] video: hp680 backlight driver
This adds support for the hp680 backlight, as found in the hp6xx series of
sh devices.
Signed-off-by: Andriy Skulysh <askulysh@image.kiev.ua>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/backlight/Makefile
|
| 987132bb0b136c93cef5f195e7371bb98df64709 |
|
07-Sep-2005 |
Pavel Machek <pavel@ucw.cz> |
[PATCH] Support powering sharp zaurus sl-5500 LCD up and down
This adds support for powering Zaurus's video up and down. PDA without
screen is kind of useless, so it is quite important... I'll have to figure
out how to really control the frontlight, because LCD without that is quite
hard to read.
Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/backlight/Makefile
|
| 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
|
17-Apr-2005 |
Linus Torvalds <torvalds@ppc970.osdl.org> |
Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
/drivers/video/backlight/Makefile
|