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/Kconfig
|
2df5e12900d847af9113980d015939dde0d1b1d4 |
|
23-Mar-2012 |
Randy Dunlap <rdunlap@xenotime.net> |
backlight: fix ot200_bl build Fix build error when GPIO_CS5535 is not enabled: drivers/built-in.o: In function `ot200_backlight_probe': ot200_bl.c:(.text+0x205bf): undefined reference to `cs5535_gpio_set' ot200_bl.c:(.text+0x205d1): undefined reference to `cs5535_gpio_set' Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Cc: Christian Gmeiner <christian.gmeiner@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/Kconfig
|
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/Kconfig
|
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/Kconfig
|
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/Kconfig
|
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/Kconfig
|
70d327198a434edb95b3d858bc8010b8add28e3e |
|
04-Aug-2011 |
Andrew Morton <akpm@linux-foundation.org> |
drivers/video/backlight/aat2870_bl.c: make it buildable as a module i386 allmodconfig: drivers/built-in.o: In function `aat2870_bl_remove': aat2870_bl.c:(.text+0x414f9): undefined reference to `backlight_device_unregister' drivers/built-in.o: In function `aat2870_bl_probe': aat2870_bl.c:(.text+0x418fc): undefined reference to `backlight_device_register' aat2870_bl.c:(.text+0x41a31): undefined reference to `backlight_device_unregiste Cc: Jin Park <jinyoungp@nvidia.com> Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: Axel Lin <axel.lin@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/Kconfig
|
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/Kconfig
|
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/Kconfig
|
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/Kconfig
|
b372412e159897c20ce2ad100f51c5d94ae98845 |
|
23-Mar-2011 |
Randy Dunlap <randy.dunlap@oracle.com> |
backlight: apple_bl depends on ACPI apple_bl uses ACPI interfaces (data & code), so it should depend on ACPI. drivers/video/backlight/apple_bl.c:142: warning: 'struct acpi_device' declared inside parameter list drivers/video/backlight/apple_bl.c:142: warning: its scope is only this definition or declaration, which is probably not what you want drivers/video/backlight/apple_bl.c:201: warning: 'struct acpi_device' declared inside parameter list drivers/video/backlight/apple_bl.c:215: error: variable 'apple_bl_driver' has initializer but incomplete type drivers/video/backlight/apple_bl.c:216: error: unknown field 'name' specified in initializer ... Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Matthew Garrett <mjg@redhat.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/Kconfig
|
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/Kconfig
|
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/Kconfig
|
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/Kconfig
|
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/Kconfig
|
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/Kconfig
|
c7c06d8a95fd6b83d9f71a0cfecd3f91945d17e5 |
|
26-May-2010 |
Michael Hennerich <michael.hennerich@analog.com> |
backlight: adp8860: add support for ADP8861 & ADP8863 Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
/drivers/video/backlight/Kconfig
|
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/Kconfig
|
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/Kconfig
|
8fdd5767ebe5806f02e1c8d9ac67ac4da8836f53 |
|
30-Mar-2010 |
H Hartley Sweeten <hartleys@visionengravers.com> |
backlight: Kconfig cleanup Cleanup the "depends on" logic by wrapping the affected config options in appropriate if/endif blocks. Remove all the "default n" since that is the default default. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
/drivers/video/backlight/Kconfig
|
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/Kconfig
|
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/Kconfig
|
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/Kconfig
|
d910fc786014ac3fb72f837c329c112e0c7a9aea |
|
26-Sep-2009 |
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: new driver for ADP5520/ADP5501 MFD PMICs backlight: extend event support to also support poll() backlight/eeepc-laptop: Update the backlight state when we change brightness backlight/acpi: Update the backlight state when we change brightness backlight: Allow drivers to update the core, and generate events on changes backlight: switch to da903x driver to dev_pm_ops backlight: Add support for the Avionic Design Xanthos backlight device. backlight: spi driver for LMS283GF05 LCD backlight: move hp680-bl's probe function to .devinit.text backlight: Add support for new Apple machines. backlight: mbp_nvidia_bl: add support for MacBookAir 1,1 backlight: Add WM831x backlight driver Trivial conflicts due to '#ifdef CONFIG_PM' differences in drivers/video/backlight/da903x_bl.c
|
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/Kconfig
|
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/Kconfig
|
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/Kconfig
|
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/Kconfig
|
915190f7d4f08e413e5fde6b0abcd5375aeacdf4 |
|
21-Jul-2009 |
Nicolas Ferre <nicolas.ferre@atmel.com> |
[ARM] 5614/1: at91: atmel_lcdfb: add at91sam9g10 support to atmel LCD driver Modify atmel LCD driver: atmel_lcdfb for at91sam9g10. This add a clock management equivalent to at91sam9261. Signed-off-by: Hong Xu <hong.xu@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
/drivers/video/backlight/Kconfig
|
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/Kconfig
|
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/Kconfig
|
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/Kconfig
|
f4f6bda00fc6bf995a35d8246db45aacaa9b3f09 |
|
03-Dec-2008 |
Mike Rapoport <mike@compulab.co.il> |
backlight: add support for Toppoly TDO35S series to tdo24m lcd driver Signed-off-by: Mike Rapoport <mike@compulab.co.il> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
/drivers/video/backlight/Kconfig
|
0d876c6a96e2cabf8632e8066b617d9c2dec9518 |
|
24-Oct-2008 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm * 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] pxa: corgi backlight driver should not select ssp drivers [ARM] 5321/1: Kirkwood: fix typo in Makefile [ARM] 5320/1: fix assembly constraints in implementation of do_div() [ARM] 5318/1: Swap the PRRR and NMRR values in proc-v7.S [ARM] 5316/1: AT91: oops (regression) fix on gpio irq [ARM] msm: vreg interface to msm7k pmic [ARM] msm: dma: various basic dma improvements and bugfixes [ARM] msm: clock: provide clk_*() api support for [ARM] msm: clean up iomap and devices [ARM] msm: add proc_comm support, necessary for clock and power control [ARM] msm: rename ARCH_MSM7X00A to ARCH_MSM [ARM] pxa/spitz: fix unbalance parenthesis in header file spitz.h [ARM] pxa: update {corgi,spitz}_defconfig to favor SPI-based drivers [ARM] pxa: fix the corgi_ssp.c dependency issue in {corgi,spitz}_defconfig Revert "[ARM] pxa/corgi: remove now unused corgi_ssp.c and corgi_lcd.c"
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6ffab0efc17f70f44810ae50fc40f934c8173f35 |
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23-Oct-2008 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
[ARM] pxa: corgi backlight driver should not select ssp drivers Resolves build errors with eseries and magician defconfigs (which make use of the corgi backlight driver.) Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
/drivers/video/backlight/Kconfig
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45e2a9b48538ac7ce4ed557f31a0618782a72aa1 |
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21-Oct-2008 |
Eric Miao <eric.miao@marvell.com> |
[ARM] pxa: fix the corgi_ssp.c dependency issue in {corgi,spitz}_defconfig Separate building of corgi_ssp.c, and introduce a new hidden config option CONFIG_CORGI_SSP_DEPRECATED for this. Aslo mark corgi_ts.c and corgi_bl.c as deprecated. This unbreaks the legacy configs in {corgi,spitz}_defconfig, however, SPI based ADS7846 touchscreen driver and a new SPI-based corgi_lcd.c driver with integrated backlight support are recommended. Signed-off-by: Eric Miao <eric.miao@marvell.com>
/drivers/video/backlight/Kconfig
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d03ebb12981e80de99e9b482639ec3b5795741f3 |
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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/Kconfig
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923ae48b5a92591c844ebdb21276b56093f4e5da |
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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/Kconfig
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fbd1b17b43b8783a5408ec18c293dd8ebdc7e2cd |
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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/Kconfig
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dd89ccb23a718a25dd989a27b04bf52871c9fb23 |
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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/Kconfig
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b18250a8f66050bd2a52287cd543fb93100e8ee0 |
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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/Kconfig
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ac9f80ad16e6e934b6c1f12f82d27889c0f9abcc |
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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
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3e074058d72486676f6fdf6fe803200c62dcb403 |
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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/Kconfig
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c25826a7cf1c61b5c6e6db8365172eb97ef39ef3 |
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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/Kconfig
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cccb6d3c149603b9c15d3c460dff317455df1766 |
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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/Kconfig
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7be35c72e6454059a33ad844153349973d22fcb7 |
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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/Kconfig
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42796d37da6ef4fd851dc6d5d0387baf7e2b0c3c |
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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/Kconfig
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ec072b0f8bc8e885a8572418ad4b6802c027ca01 |
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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/Kconfig
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a9a84c37d1ee50db8f3752b117caf2b48dcd4f8a |
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06-Feb-2008 |
David Brownell <dbrownell@users.sourceforge.net> |
atmel_lcdfb: backlight control On the sam9 EK boards, the LCD backlight is hooked up to a PWM output from the LCD controller. It's controlled by "contrast" registers though. This patch lets boards declare that they have that kind of backlight control. The driver can then export this control, letting screenblank and other operations actually take effect ... reducing the typically substantial power drain from the backlight. Note that it's not fully cooked - doesn't force backlight off during system suspend - the "power" and "blank" events may not be done right This should be easily added in the future. [nicolas.ferre@atmel.com: remove unneeded inline and rename functions] Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Andrew Victor <linux@maxim.org.za> Cc: Russell King <rmk@arm.linux.org.uk> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/backlight/Kconfig
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c3f8f65046127f471d0b6193a1923185b354c011 |
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03-Sep-2007 |
Richard Purdie <rpurdie@rpsys.net> |
backlight: Convert corgi backlight driver into a more generic driver Convert the corgi backlight driver to a more generic version so it can be reused by other code rather than being Zaurus/PXA specific. Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
/drivers/video/backlight/Kconfig
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18f65c793a5106b9f99822ef248e71582db03386 |
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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/Kconfig
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fa9133c24c4115523c1381b67fdd74fd864ac0ea |
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30-May-2007 |
David Brownell <david-b@pacbell.net> |
backlight: Fix order of Kconfig entries Switch the order of LCD_CLASS_DEVICE and BACKLIGHT_CLASS_DEVICE, so that it's possible to insert LCD devices without borking the dependency displays of xconfig and other config tools. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
/drivers/video/backlight/Kconfig
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dbe7e429fedb3fbc93b496cc1c3eb4fc28333ac0 |
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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/Kconfig
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34f18a71d9bc55e8210c3fe02938336f82f40b30 |
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09-Feb-2007 |
Richard Purdie <rpurdie@rpsys.net> |
backlight: Fix Kconfig entries Currently its possible to build the backlight core as a module yet compile the drivers into the kernel which gives missing symbols. Fix. Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
/drivers/video/backlight/Kconfig
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7a208463b20e893e8e2074b2d41b8dc09568ddee |
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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/Kconfig
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256154fbc31c25a8df4d398232acfa9d4892224c |
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30-Jul-2006 |
Antonino A. Daplas <adaplas@gmail.com> |
[PATCH] fbdev: statically link the framebuffer notification functions The backlight and lcd subsystems can be notified by the framebuffer layer of blanking events. However, these subsystems, as a whole, can function independently from the framebuffer layer. But in order to enable to the lcd and backlight subsystems, the framebuffer has to be compiled also, effectively sucking in a huge amount of unneeded code. To prevent dependency problems, separate out the framebuffer notification mechanism from the framebuffer layer and permanently link it to the kernel. Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/backlight/Kconfig
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137a8899b1dba82b54463811844995a33b21ca39 |
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26-Jun-2006 |
Antonino A. Daplas <adaplas@gmail.com> |
[PATCH] backlight: Fix Kconfig dependency CONFIG_FB = m and CONFIG_{BACKLIGHT:LCD}_CLASS_DEVICE = y is possible resulting in link errors. Fix by making backlight and lcd class also depend on FB Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/backlight/Kconfig
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e4423781850025726b6c4e24ba3d93c7ff9cd826 |
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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/Kconfig
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2c0f5fb08e8ad59f396b1bda41ccd93cbb00a09f |
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31-Mar-2006 |
Richard Purdie <rpurdie@rpsys.net> |
[PATCH] backlight: corgi_bl: Generalise to support other Sharp SL hardware Generalise the Corgi backlight driver by moving the default intensity and limit mask settings into the platform specific data structure. This enables the driver to support other Zaurus hardware, specifically the SL-6000x (Tosa) model. Also change the spinlock to a mutex (the spinlock is overkill). Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/backlight/Kconfig
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06c6f90032e39d33d02ab20f32e3f3cd87f58d28 |
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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/Kconfig
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1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
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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/Kconfig
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