Kim, Milo
c5a51053cf
backlight: add new lp8788 backlight driver ...
TI LP8788 PMU supports regulators, battery charger, RTC, ADC, backlight
dri= ver and current sinks. This patch enables LP8788 backlight module.
(Brightness mode)
The brightness is controlled by PWM input or I2C register.
All modes are supported in the driver.
(Platform data)
Configurable data can be defined in the platform side.
name : backlight driver name. (default: "lcd-backlight")
initial_brightness : initial value of backlight brightness
bl_mode : brightness control by PWM or lp8788 register
dim_mode : dimming mode selection
full_scale : full scale current setting
rise_time : brightness ramp up step time
fall_time : brightness ramp down step time
pwm_pol : PWM polarity setting when bl_mode is PWM based
period_ns : platform specific PWM period value. unit is nano.
The default values are set in case no platform data is defined.
[akpm@linux-foundation.org: checkpatch fixes]
Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Cc: Thierry Reding <thierry.reding@avionic-design.de>
Cc: "devendra.aaru" <devendra.aaru@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-27 19:10:09 -08:00
This is the MFD pull request for the 3.9 merge window.
2013-02-24 20:00:58 -08:00
This is the MFD pull request for the 3.9 merge window.
2013-02-24 20:00:58 -08:00
mfd: da9052/53 lockup fix
2013-01-27 01:35:32 +01:00
This is the MFD patch set for the 3.8 merge window.
2012-12-16 18:55:20 -08:00
mfd: remove use of __devexit
2012-11-28 12:22:27 -08:00
regulator: add device tree support for s5m8767
2013-02-04 10:31:31 +00:00
ARM: imx6q: Add iomuxc gpr support into syscon
2012-09-17 15:24:31 +02:00
MFD changes for 3.5
2012-05-29 11:53:11 -07:00
mfd: Remove custom wm8350 cache implementation
2012-07-09 00:16:10 +02:00
mfd: wm8994: Store platform data in device
2012-11-23 21:10:13 +09:00
mfd: 88pm80x: Remove redundant devm_* calls
2013-02-14 00:22:54 +01:00
1. New drivers:
2012-10-07 17:29:24 +09:00
mfd: ab3100: Split ab3100 headers out of abx500.h
2012-09-14 09:52:15 +02:00
This is the MFD pull request for the 3.9 merge window.
2013-02-24 20:00:58 -08:00
mfd: Add an AS3711 PMIC MFD driver
2012-11-23 12:09:19 +01:00
MFD changes for 3.5
2012-05-29 11:53:11 -07:00
mfd: core: Push irqdomain mapping out into devices
2012-09-15 23:22:04 +02:00
mfd: db8500-prcmu: update resource passing
2013-02-12 12:44:27 +01:00
This is the MFD pull request for the 3.9 merge window.
2013-02-24 20:00:58 -08:00
ARM: pxa: remove irq_to_gpio from ezx-pcap driver
2012-08-09 15:16:41 +02:00
mfd: Add r_select to lm3533 platform data
2012-05-22 23:47:42 +02:00
mfd: Add lp8788 mfd driver
2012-09-23 20:51:34 +02:00
backlight: add new lp8788 backlight driver
2013-02-27 19:10:09 -08:00
gpio: gpio-ich: Share ownership of GPIO groups
2012-09-14 09:52:13 +02:00
mfd: max8907: Add power off control
2012-09-19 12:07:56 +02:00
mfd: max8925: Add irqdomain for dt
2013-02-14 00:23:00 +01:00
extcon: max8997: Consolidate duplicate code for checking ADC/CHG cable type
2013-02-14 07:54:22 +09:00
extcon: max8997: Use workqueue to check cable state after completing boot of platform
2013-02-14 07:54:49 +09:00
mfd: printk/comment fixes
2012-09-01 10:01:31 -07:00
mfd: Remove unused max77686 iolock mutex
2012-07-09 00:16:14 +02:00
regulator: max77686: initialize of_node param for regulator register
2012-08-28 11:00:25 -07:00
extcon: max77693: Remove duplicate code by making function
2013-01-15 15:42:14 +09:00
extcon: max77693: Set default uart/usb path by using platform data
2013-01-15 15:42:16 +09:00
mfd: mc13xxx: add codec platform data
2012-05-18 16:42:08 +01:00
ARM: OMAP2: Move plat/menelaus.h to linux/mfd/menelaus.h
2012-10-15 13:53:41 -07:00
mfd: palmas: Add APIs to access the Palmas' registers
2013-02-14 00:22:44 +01:00
mfd: rc5t583: Fix array subscript is above array bounds
2012-11-26 12:10:51 +01:00
mfd: Introduce retu-mfd driver
2012-11-21 16:07:57 +01:00
mfd: rtsx: Add clock divider hook
2013-01-27 01:30:20 +01:00
mfd: rtsx: Fix issue that booting OS with SD card inserted
2013-02-14 00:24:12 +01:00
mfd: smsc: Add support for smsc gpio io/keypad driver
2012-10-01 15:27:48 +02:00
mfd: sta2x11-mfd: Add defines for some sta2x11 sctl registers
2012-11-20 12:21:16 +01:00
mfd: stmpe: Get rid of irq_invert_polarity
2012-11-30 11:54:51 +01:00
mfd: Add syscon driver based on regmap
2012-09-17 15:24:14 +02:00
mfd: Provide the tc3589x with its own IRQ domain
2012-09-17 15:03:38 +02:00
IIO : ADC: tiadc: Add support of TI's ADC driver
2012-11-05 23:50:27 +01:00
mmc: tmio: remove unused and deprecated symbols
2013-02-24 14:37:24 -05:00
This is the MFD patch set for the 3.8 merge window.
2012-12-16 18:55:20 -08:00
This is the MFD patch set for the 3.8 merge window.
2012-12-16 18:55:20 -08:00
backlight: Add TPS65217 WLED driver
2012-09-25 10:42:02 +02:00
mfd: tps65910: Remove unused data
2012-11-30 12:20:35 +01:00
mfd: Add TI TPS80031 mfd core driver
2012-11-21 16:07:47 +01:00
mfd: twl6040: Convert to use regmap_irq
2012-11-13 19:54:23 +01:00
iio: adc: Add viperboard adc driver
2012-11-20 12:21:13 +01:00
mfd: Remove wm8400 custom cache implementation
2012-05-20 17:27:01 +02:00
c5a51053cf