linux-stable.git/drivers/video/backlight/Makefile, branch linux-3.0.y

backlight: new driver for the ADP8870 backlight devices

2011-06-16T03:03:59+00:00

Signed-off-by: Michael Hennerich 
Signed-off-by: Mike Frysinger 
Cc: Richard Purdie 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

mbp_nvidia_bl: rename to apple_bl

2011-03-23T00:44:00+00:00

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 
Acked-by: Richard Purdie 
Cc: Mourad De Clerck 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

mbp_nvidia_bl: remove DMI dependency

2011-03-23T00:44:00+00:00

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 
Acked-by: Richard Purdie 
Cc: Mourad De Clerck 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drivers/vidfeo/backlight: ld9040 amoled driver support

2011-03-23T00:43:59+00:00

Add a ld9040 amoled panel driver.

Signed-off-by: Donghwa Lee 
Signed-off-by: Kyungmin Park 
Signed-off-by: Inki Dae 
Cc: Richard Purdie 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

backlight: Add pcf50633 backlight driver

2010-05-26T16:34:38+00:00

This patch adds a backlight driver for controlling the pcf50633 LED module.

Signed-off-by: Lars-Peter Clausen 
Acked-by: Samuel Ortiz 
Signed-off-by: Richard Purdie

backlight: add S6E63M0 AMOLED LCD Panel driver

2010-05-26T16:34:16+00:00

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 
Reviewed-by: KyungMin Park 
Signed-off-by: Randy Dunlap 
Signed-off-by: Andrew Morton 
Signed-off-by: Richard Purdie

backlight: Add Cirrus EP93xx backlight driver

2010-05-26T12:08:32+00:00

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 
Signed-off-by: Richard Purdie

backlight: new driver for the ADP8860 backlight parts

2010-05-26T12:08:31+00:00

The ADP8860 combines a programmable backlight LED charge pump driver with
automatic phototransistor control.

Signed-off-by: Michael Hennerich 
Signed-off-by: Mike Frysinger 
Signed-off-by: Andrew Morton 
Signed-off-by: Richard Purdie

backlight: Add Epson L4F00242T03 LCD driver

2010-03-16T19:47:53+00:00

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 
Signed-off-by: Richard Purdie

backlight: Enable max8925 backlight

2010-03-07T21:17:08+00:00

Enable max8925 backlight sub device.

Signed-off-by: Haojian Zhuang 
Signed-off-by: Samuel Ortiz