xref: /linux/drivers/video/backlight/Kconfig (revision fd6de5300e6fcad5621ef7e78eb227de9d4c8b79)
11da177e4SLinus Torvalds#
21da177e4SLinus Torvalds# Backlight & LCD drivers configuration
31da177e4SLinus Torvalds#
41da177e4SLinus Torvalds
51da177e4SLinus Torvaldsmenuconfig BACKLIGHT_LCD_SUPPORT
61da177e4SLinus Torvalds	bool "Backlight & LCD device support"
71da177e4SLinus Torvalds	help
81da177e4SLinus Torvalds	  Enable this to be able to choose the drivers for controlling the
91da177e4SLinus Torvalds	  backlight and the LCD panel on some platforms, for example on PDAs.
101da177e4SLinus Torvalds
118fdd5767SH Hartley Sweetenif BACKLIGHT_LCD_SUPPORT
128fdd5767SH Hartley Sweeten
13fa9133c2SDavid Brownell#
14fa9133c2SDavid Brownell# LCD
15fa9133c2SDavid Brownell#
161da177e4SLinus Torvaldsconfig LCD_CLASS_DEVICE
171da177e4SLinus Torvalds        tristate "Lowlevel LCD controls"
181da177e4SLinus Torvalds	default m
191da177e4SLinus Torvalds	help
201da177e4SLinus Torvalds	  This framework adds support for low-level control of LCD.
211da177e4SLinus Torvalds	  Some framebuffer devices connect to platform-specific LCD modules
221da177e4SLinus Torvalds	  in order to have a platform-specific way to control the flat panel
231da177e4SLinus Torvalds	  (contrast and applying power to the LCD (not to the backlight!)).
241da177e4SLinus Torvalds
251da177e4SLinus Torvalds	  To have support for your specific LCD panel you will have to
261da177e4SLinus Torvalds	  select the proper drivers which depend on this option.
271da177e4SLinus Torvalds
288fdd5767SH Hartley Sweetenif LCD_CLASS_DEVICE
298fdd5767SH Hartley Sweeten
30b18250a8SEric Miaoconfig LCD_CORGI
31b18250a8SEric Miao	tristate "LCD Panel support for SHARP corgi/spitz model"
328fdd5767SH Hartley Sweeten	depends on SPI_MASTER && PXA_SHARPSL
33b18250a8SEric Miao	help
34b18250a8SEric Miao	  Say y here to support the LCD panels usually found on SHARP
35b18250a8SEric Miao	  corgi (C7x0) and spitz (Cxx00) models.
36b18250a8SEric Miao
37e7fb9c4aSAlberto Panizzoconfig LCD_L4F00242T03
38e7fb9c4aSAlberto Panizzo	tristate "Epson L4F00242T03 LCD"
398fdd5767SH Hartley Sweeten	depends on SPI_MASTER && GENERIC_GPIO
40e7fb9c4aSAlberto Panizzo	help
41e7fb9c4aSAlberto Panizzo	  SPI driver for Epson L4F00242T03. This provides basic support
42e7fb9c4aSAlberto Panizzo	  for init and powering the LCD up/down through a sysfs interface.
43e7fb9c4aSAlberto Panizzo
445036cc41SMarek Vasutconfig LCD_LMS283GF05
455036cc41SMarek Vasut	tristate "Samsung LMS283GF05 LCD"
468fdd5767SH Hartley Sweeten	depends on SPI_MASTER && GENERIC_GPIO
475036cc41SMarek Vasut	help
485036cc41SMarek Vasut	  SPI driver for Samsung LMS283GF05. This provides basic support
495036cc41SMarek Vasut	  for powering the LCD up/down through a sysfs interface.
505036cc41SMarek Vasut
5118f65c79SHaavard Skinnemoenconfig LCD_LTV350QV
5218f65c79SHaavard Skinnemoen	tristate "Samsung LTV350QV LCD Panel"
538fdd5767SH Hartley Sweeten	depends on SPI_MASTER
5418f65c79SHaavard Skinnemoen	help
5518f65c79SHaavard Skinnemoen	  If you have a Samsung LTV350QV LCD panel, say y to include a
5618f65c79SHaavard Skinnemoen	  power control driver for it.  The panel starts up in power
5718f65c79SHaavard Skinnemoen	  off state, so you need this driver in order to see any
5818f65c79SHaavard Skinnemoen	  output.
5918f65c79SHaavard Skinnemoen
6018f65c79SHaavard Skinnemoen	  The LTV350QV panel is present on all ATSTK1000 boards.
6118f65c79SHaavard Skinnemoen
62cccb6d3cSBen Dooksconfig LCD_ILI9320
63*fd6de530SJingoo Han	tristate "ILI Technology ILI9320 controller support"
64*fd6de530SJingoo Han	depends on SPI
65cccb6d3cSBen Dooks	help
66cccb6d3cSBen Dooks	  If you have a panel based on the ILI9320 controller chip
67cccb6d3cSBen Dooks	  then say y to include a power driver for it.
68cccb6d3cSBen Dooks
69dd89ccb2SEric Miaoconfig LCD_TDO24M
70f4f6bda0SMike Rapoport	tristate "Toppoly TDO24M  and TDO35S LCD Panels support"
718fdd5767SH Hartley Sweeten	depends on SPI_MASTER
72dd89ccb2SEric Miao	help
73f4f6bda0SMike Rapoport	  If you have a Toppoly TDO24M/TDO35S series LCD panel, say y here to
74dd89ccb2SEric Miao	  include the support for it.
75dd89ccb2SEric Miao
76cccb6d3cSBen Dooksconfig LCD_VGG2432A4
77cccb6d3cSBen Dooks	tristate "VGG2432A4 LCM device support"
788fdd5767SH Hartley Sweeten	depends on SPI_MASTER
79cccb6d3cSBen Dooks	select LCD_ILI9320
80cccb6d3cSBen Dooks	help
81cccb6d3cSBen Dooks	  If you have a VGG2432A4 panel based on the ILI9320 controller chip
82cccb6d3cSBen Dooks	  then say y to include a power driver for it.
83cccb6d3cSBen Dooks
84c25826a7SBen Dooksconfig LCD_PLATFORM
85c25826a7SBen Dooks	tristate "Platform LCD controls"
86c25826a7SBen Dooks	help
87c25826a7SBen Dooks	  This driver provides a platform-device registered LCD power
88c25826a7SBen Dooks	  control interface.
89c25826a7SBen Dooks
90fbd1b17bSDmitry Baryshkovconfig LCD_TOSA
91fbd1b17bSDmitry Baryshkov	tristate "Sharp SL-6000 LCD Driver"
925fc05780SArnd Bergmann	depends on I2C && SPI && MACH_TOSA
93fbd1b17bSDmitry Baryshkov	help
94fbd1b17bSDmitry Baryshkov	  If you have an Sharp SL-6000 Zaurus say Y to enable a driver
95fbd1b17bSDmitry Baryshkov	  for its LCD.
96fbd1b17bSDmitry Baryshkov
979e124435SKristoffer Ericsonconfig LCD_HP700
989e124435SKristoffer Ericson	tristate "HP Jornada 700 series LCD Driver"
999e124435SKristoffer Ericson	depends on SA1100_JORNADA720_SSP && !PREEMPT
1009e124435SKristoffer Ericson	default y
1019e124435SKristoffer Ericson	help
1029e124435SKristoffer Ericson	  If you have an HP Jornada 700 series handheld (710/720/728)
1039e124435SKristoffer Ericson	  say Y to enable LCD control driver.
1049e124435SKristoffer Ericson
105ee378a5cSInKi Daeconfig LCD_S6E63M0
106ee378a5cSInKi Dae	tristate "S6E63M0 AMOLED LCD Driver"
107ee378a5cSInKi Dae	depends on SPI && BACKLIGHT_CLASS_DEVICE
108ee378a5cSInKi Dae	default n
109ee378a5cSInKi Dae	help
110ee378a5cSInKi Dae	  If you have an S6E63M0 LCD Panel, say Y to enable its
111ee378a5cSInKi Dae	  LCD control driver.
112ee378a5cSInKi Dae
1131baf0eb3SDonghwa Leeconfig LCD_LD9040
1141baf0eb3SDonghwa Lee	tristate "LD9040 AMOLED LCD Driver"
1151baf0eb3SDonghwa Lee	depends on SPI && BACKLIGHT_CLASS_DEVICE
1161baf0eb3SDonghwa Lee	default n
1171baf0eb3SDonghwa Lee	help
1181baf0eb3SDonghwa Lee	  If you have an LD9040 Panel, say Y to enable its
1191baf0eb3SDonghwa Lee	  control driver.
1201baf0eb3SDonghwa Lee
121a4c8aaa5SJingoo Hanconfig LCD_AMS369FG06
122a4c8aaa5SJingoo Han	tristate "AMS369FG06 AMOLED LCD Driver"
123a4c8aaa5SJingoo Han	depends on SPI && BACKLIGHT_CLASS_DEVICE
124a4c8aaa5SJingoo Han	default n
125a4c8aaa5SJingoo Han	help
126a4c8aaa5SJingoo Han	  If you have an AMS369FG06 AMOLED Panel, say Y to enable its
127a4c8aaa5SJingoo Han	  LCD control driver.
128a4c8aaa5SJingoo Han
1298fdd5767SH Hartley Sweetenendif # LCD_CLASS_DEVICE
1308fdd5767SH Hartley Sweeten
131fa9133c2SDavid Brownell#
132fa9133c2SDavid Brownell# Backlight
133fa9133c2SDavid Brownell#
134fa9133c2SDavid Brownellconfig BACKLIGHT_CLASS_DEVICE
135fa9133c2SDavid Brownell        tristate "Lowlevel Backlight controls"
136fa9133c2SDavid Brownell	default m
137fa9133c2SDavid Brownell	help
138fa9133c2SDavid Brownell	  This framework adds support for low-level control of the LCD
139fa9133c2SDavid Brownell          backlight. This includes support for brightness and power.
140fa9133c2SDavid Brownell
141fa9133c2SDavid Brownell	  To have support for your specific LCD panel you will have to
142fa9133c2SDavid Brownell	  select the proper drivers which depend on this option.
143fa9133c2SDavid Brownell
1448fdd5767SH Hartley Sweetenif BACKLIGHT_CLASS_DEVICE
1458fdd5767SH Hartley Sweeten
146a9a84c37SDavid Brownellconfig BACKLIGHT_ATMEL_LCDC
147a9a84c37SDavid Brownell	bool "Atmel LCDC Contrast-as-Backlight control"
1488fdd5767SH Hartley Sweeten	depends on FB_ATMEL
149915190f7SNicolas Ferre	default y if MACH_SAM9261EK || MACH_SAM9G10EK || MACH_SAM9263EK
150a9a84c37SDavid Brownell	help
151a9a84c37SDavid Brownell	  This provides a backlight control internal to the Atmel LCDC
152a9a84c37SDavid Brownell	  driver.  If the LCD "contrast control" on your board is wired
153a9a84c37SDavid Brownell	  so it controls the backlight brightness, select this option to
154a9a84c37SDavid Brownell	  export this as a PWM-based backlight control.
155a9a84c37SDavid Brownell
156a9a84c37SDavid Brownell	  If in doubt, it's safe to enable this option; it doesn't kick
157a9a84c37SDavid Brownell	  in unless the board's description says it's wired that way.
158a9a84c37SDavid Brownell
1593e074058SHans-Christian Egtvedtconfig BACKLIGHT_ATMEL_PWM
1603e074058SHans-Christian Egtvedt	tristate "Atmel PWM backlight control"
1618fdd5767SH Hartley Sweeten	depends on ATMEL_PWM
1623e074058SHans-Christian Egtvedt	help
1633e074058SHans-Christian Egtvedt	  Say Y here if you want to use the PWM peripheral in Atmel AT91 and
1643e074058SHans-Christian Egtvedt	  AVR32 devices. This driver will need additional platform data to know
1653e074058SHans-Christian Egtvedt	  which PWM instance to use and how to configure it.
1663e074058SHans-Christian Egtvedt
1673e074058SHans-Christian Egtvedt	  To compile this driver as a module, choose M here: the module will be
1683e074058SHans-Christian Egtvedt	  called atmel-pwm-bl.
1693e074058SHans-Christian Egtvedt
17008b3924bSH Hartley Sweetenconfig BACKLIGHT_EP93XX
17108b3924bSH Hartley Sweeten	tristate "Cirrus EP93xx Backlight Driver"
17208b3924bSH Hartley Sweeten	depends on FB_EP93XX
17308b3924bSH Hartley Sweeten	help
17408b3924bSH Hartley Sweeten	  If you have a LCD backlight connected to the BRIGHT output of
17508b3924bSH Hartley Sweeten	  the EP93xx, say Y here to enable this driver.
17608b3924bSH Hartley Sweeten
17708b3924bSH Hartley Sweeten	  To compile this driver as a module, choose M here: the module will
17808b3924bSH Hartley Sweeten	  be called ep93xx_bl.
17908b3924bSH Hartley Sweeten
180d00ba726SRichard Purdieconfig BACKLIGHT_GENERIC
181d00ba726SRichard Purdie	tristate "Generic (aka Sharp Corgi) Backlight Driver"
182d00ba726SRichard Purdie	default y
1831da177e4SLinus Torvalds	help
184c3f8f650SRichard Purdie	  Say y to enable the generic platform backlight driver previously
185c3f8f650SRichard Purdie	  known as the Corgi backlight driver. If you have a Sharp Zaurus
186d00ba726SRichard Purdie	  SL-C7xx, SL-Cxx00 or SL-6000x say y.
18745e2a9b4SEric Miao
1887f26c970SJohan Hovoldconfig BACKLIGHT_LM3533
1897f26c970SJohan Hovold	tristate "Backlight Driver for LM3533"
1907f26c970SJohan Hovold	depends on BACKLIGHT_CLASS_DEVICE
1917f26c970SJohan Hovold	depends on MFD_LM3533
1927f26c970SJohan Hovold	help
1937f26c970SJohan Hovold	  Say Y to enable the backlight driver for National Semiconductor / TI
1947f26c970SJohan Hovold	  LM3533 Lighting Power chips.
1957f26c970SJohan Hovold
1967f26c970SJohan Hovold	  The backlights can be controlled directly, through PWM input, or by
1977f26c970SJohan Hovold	  the ambient-light-sensor interface. The chip supports 256 brightness
1987f26c970SJohan Hovold	  levels.
1997f26c970SJohan Hovold
200e4423781SRichard Purdieconfig BACKLIGHT_LOCOMO
201e4423781SRichard Purdie	tristate "Sharp LOCOMO LCD/Backlight Driver"
2028fdd5767SH Hartley Sweeten	depends on SHARP_LOCOMO
203e4423781SRichard Purdie	default y
204e4423781SRichard Purdie	help
205e4423781SRichard Purdie	  If you have a Sharp Zaurus SL-5500 (Collie) or SL-5600 (Poodle) say y to
206e4423781SRichard Purdie	  enable the LCD/backlight driver.
207e4423781SRichard Purdie
208ec072b0fSAndrzej Zaborowskiconfig BACKLIGHT_OMAP1
209ec072b0fSAndrzej Zaborowski	tristate "OMAP1 PWL-based LCD Backlight"
2108fdd5767SH Hartley Sweeten	depends on ARCH_OMAP1
211ec072b0fSAndrzej Zaborowski	default y
212ec072b0fSAndrzej Zaborowski	help
213ec072b0fSAndrzej Zaborowski	  This driver controls the LCD backlight level and power for
214ec072b0fSAndrzej Zaborowski	  the PWL module of OMAP1 processors.  Say Y if your board
215ec072b0fSAndrzej Zaborowski	  uses this hardware.
216ec072b0fSAndrzej Zaborowski
21706c6f900SAndriy Skulyshconfig BACKLIGHT_HP680
21806c6f900SAndriy Skulysh	tristate "HP Jornada 680 Backlight Driver"
2198fdd5767SH Hartley Sweeten	depends on SH_HP6XX
22006c6f900SAndriy Skulysh	default y
22106c6f900SAndriy Skulysh	help
22206c6f900SAndriy Skulysh	  If you have a HP Jornada 680, say y to enable the
22306c6f900SAndriy Skulysh	  backlight driver.
22406c6f900SAndriy Skulysh
22513a7b5dcSKristoffer Ericsonconfig BACKLIGHT_HP700
22613a7b5dcSKristoffer Ericson	tristate "HP Jornada 700 series Backlight Driver"
22713a7b5dcSKristoffer Ericson	depends on SA1100_JORNADA720_SSP && !PREEMPT
22813a7b5dcSKristoffer Ericson	default y
22913a7b5dcSKristoffer Ericson	help
23013a7b5dcSKristoffer Ericson	  If you have an HP Jornada 700 series,
23113a7b5dcSKristoffer Ericson	  say Y to include backlight control driver.
23213a7b5dcSKristoffer Ericson
233dbe7e429SAlan Hourihaneconfig BACKLIGHT_CARILLO_RANCH
234dbe7e429SAlan Hourihane	tristate "Intel Carillo Ranch Backlight Driver"
2358fdd5767SH Hartley Sweeten	depends on LCD_CLASS_DEVICE && PCI && X86 && FB_LE80578
236dbe7e429SAlan Hourihane	help
237dbe7e429SAlan Hourihane	  If you have a Intel LE80578 (Carillo Ranch) say Y to enable the
238dbe7e429SAlan Hourihane	  backlight driver.
23942796d37Seric miao
24042796d37Seric miaoconfig BACKLIGHT_PWM
24142796d37Seric miao	tristate "Generic PWM based Backlight Driver"
2423e3ed6cdSThierry Reding	depends on PWM
24342796d37Seric miao	help
24442796d37Seric miao	  If you have a LCD backlight adjustable by PWM, say Y to enable
24542796d37Seric miao	  this driver.
2467be35c72SMatthew Garrett
247923ae48bSMike Rapoportconfig BACKLIGHT_DA903X
248923ae48bSMike Rapoport	tristate "Backlight Driver for DA9030/DA9034 using WLED"
2498fdd5767SH Hartley Sweeten	depends on PMIC_DA903X
250923ae48bSMike Rapoport	help
251923ae48bSMike Rapoport	  If you have a LCD backlight connected to the WLED output of DA9030
252923ae48bSMike Rapoport	  or DA9034 WLED output, say Y here to enable this driver.
253923ae48bSMike Rapoport
2546ede3d83SAshish Jangamconfig BACKLIGHT_DA9052
2556ede3d83SAshish Jangam	tristate "Dialog DA9052/DA9053 WLED"
2566ede3d83SAshish Jangam	depends on PMIC_DA9052
2576ede3d83SAshish Jangam	help
2586ede3d83SAshish Jangam	  Enable the Backlight Driver for DA9052-BC and DA9053-AA/Bx PMICs.
2596ede3d83SAshish Jangam
2604f811ef0SHaojian Zhuangconfig BACKLIGHT_MAX8925
2614f811ef0SHaojian Zhuang	tristate "Backlight driver for MAX8925"
2628fdd5767SH Hartley Sweeten	depends on MFD_MAX8925
2634f811ef0SHaojian Zhuang	help
2644f811ef0SHaojian Zhuang	  If you have a LCD backlight connected to the WLED output of MAX8925
2654f811ef0SHaojian Zhuang	  WLED output, say Y here to enable this driver.
2664f811ef0SHaojian Zhuang
26739b3dee7SMatthew Garrettconfig BACKLIGHT_APPLE
26839b3dee7SMatthew Garrett       tristate "Apple Backlight Driver"
269b372412eSRandy Dunlap       depends on X86 && ACPI
2707be35c72SMatthew Garrett       help
27139b3dee7SMatthew Garrett         If you have an Intel-based Apple say Y to enable a driver for its
272b372412eSRandy Dunlap	 backlight.
2737be35c72SMatthew Garrett
274fbd1b17bSDmitry Baryshkovconfig BACKLIGHT_TOSA
275fbd1b17bSDmitry Baryshkov	tristate "Sharp SL-6000 Backlight Driver"
2768fdd5767SH Hartley Sweeten	depends on I2C && MACH_TOSA && LCD_TOSA
277fbd1b17bSDmitry Baryshkov	help
278fbd1b17bSDmitry Baryshkov	  If you have an Sharp SL-6000 Zaurus say Y to enable a driver
279fbd1b17bSDmitry Baryshkov	  for its backlight
280fbd1b17bSDmitry Baryshkov
281d03ebb12SClaudio Niederconfig BACKLIGHT_SAHARA
282d03ebb12SClaudio Nieder	tristate "Tabletkiosk Sahara Touch-iT Backlight Driver"
2838fdd5767SH Hartley Sweeten	depends on X86
284d03ebb12SClaudio Nieder	help
285d03ebb12SClaudio Nieder	  If you have a Tabletkiosk Sahara Touch-iT, say y to enable the
286d03ebb12SClaudio Nieder	  backlight driver.
287a4f3d55cSMark Brown
288a4f3d55cSMark Brownconfig BACKLIGHT_WM831X
289a4f3d55cSMark Brown	tristate "WM831x PMIC Backlight Driver"
2908fdd5767SH Hartley Sweeten	depends on MFD_WM831X
291a4f3d55cSMark Brown	help
292a4f3d55cSMark Brown	  If you have a backlight driven by the ISINK and DCDC of a
293a4f3d55cSMark Brown	  WM831x PMIC say y to enable the backlight driver for it.
2943b96ea9eSThierry Reding
295a7998cecSMichael Hennerichconfig BACKLIGHT_ADP5520
296a7998cecSMichael Hennerich	tristate "Backlight Driver for ADP5520/ADP5501 using WLED"
2978fdd5767SH Hartley Sweeten	depends on PMIC_ADP5520
298a7998cecSMichael Hennerich	help
299a7998cecSMichael Hennerich	  If you have a LCD backlight connected to the BST/BL_SNK output of
300a7998cecSMichael Hennerich	  ADP5520 or ADP5501, say Y here to enable this driver.
301a7998cecSMichael Hennerich
302a7998cecSMichael Hennerich	  To compile this driver as a module, choose M here: the module will
303a7998cecSMichael Hennerich	  be called adp5520_bl.
304a7998cecSMichael Hennerich
30582fd53b7SMichael Hennerichconfig BACKLIGHT_ADP8860
306c7c06d8aSMichael Hennerich	tristate "Backlight Driver for ADP8860/ADP8861/ADP8863 using WLED"
30782fd53b7SMichael Hennerich	depends on BACKLIGHT_CLASS_DEVICE && I2C
30882fd53b7SMichael Hennerich	select NEW_LEDS
30982fd53b7SMichael Hennerich	select LEDS_CLASS
31082fd53b7SMichael Hennerich	help
311c7c06d8aSMichael Hennerich	  If you have a LCD backlight connected to the ADP8860, ADP8861 or
312c7c06d8aSMichael Hennerich	  ADP8863 say Y here to enable this driver.
31382fd53b7SMichael Hennerich
31482fd53b7SMichael Hennerich	  To compile this driver as a module, choose M here: the module will
31582fd53b7SMichael Hennerich	  be called adp8860_bl.
31682fd53b7SMichael Hennerich
317a59ec1e7SMichael Hennerichconfig BACKLIGHT_ADP8870
318a59ec1e7SMichael Hennerich	tristate "Backlight Driver for ADP8870 using WLED"
319a59ec1e7SMichael Hennerich	depends on BACKLIGHT_CLASS_DEVICE && I2C
320a59ec1e7SMichael Hennerich	select NEW_LEDS
321a59ec1e7SMichael Hennerich	select LEDS_CLASS
322a59ec1e7SMichael Hennerich	help
323a59ec1e7SMichael Hennerich	  If you have a LCD backlight connected to the ADP8870,
324a59ec1e7SMichael Hennerich	  say Y here to enable this driver.
325a59ec1e7SMichael Hennerich
326a59ec1e7SMichael Hennerich	  To compile this driver as a module, choose M here: the module will
327a59ec1e7SMichael Hennerich	  be called adp8870_bl.
328a59ec1e7SMichael Hennerich
329d07e8bf8SHaojian Zhuangconfig BACKLIGHT_88PM860X
330d07e8bf8SHaojian Zhuang	tristate "Backlight Driver for 88PM8606 using WLED"
3318fdd5767SH Hartley Sweeten	depends on MFD_88PM860X
332d07e8bf8SHaojian Zhuang	help
333d07e8bf8SHaojian Zhuang	  Say Y to enable the backlight driver for Marvell 88PM8606.
334d07e8bf8SHaojian Zhuang
3352ddfd12fSLars-Peter Clausenconfig BACKLIGHT_PCF50633
3362ddfd12fSLars-Peter Clausen	tristate "Backlight driver for NXP PCF50633 MFD"
3372ddfd12fSLars-Peter Clausen	depends on BACKLIGHT_CLASS_DEVICE && MFD_PCF50633
3382ddfd12fSLars-Peter Clausen	help
3392ddfd12fSLars-Peter Clausen	  If you have a backlight driven by a NXP PCF50633 MFD, say Y here to
3402ddfd12fSLars-Peter Clausen	  enable its driver.
3412ddfd12fSLars-Peter Clausen
3424b0d711bSJin Parkconfig BACKLIGHT_AAT2870
34370d32719SAndrew Morton	tristate "AnalogicTech AAT2870 Backlight"
3444b0d711bSJin Park	depends on BACKLIGHT_CLASS_DEVICE && MFD_AAT2870_CORE
3454b0d711bSJin Park	help
3464b0d711bSJin Park	  If you have a AnalogicTech AAT2870 say Y to enable the
3474b0d711bSJin Park	  backlight driver.
3484b0d711bSJin Park
3490c2a665aSG.Shark Jeongconfig BACKLIGHT_LM3630
3500c2a665aSG.Shark Jeong	tristate "Backlight Driver for LM3630"
3510c2a665aSG.Shark Jeong	depends on BACKLIGHT_CLASS_DEVICE && I2C
3520c2a665aSG.Shark Jeong	select REGMAP_I2C
3530c2a665aSG.Shark Jeong	help
3540c2a665aSG.Shark Jeong	  This supports TI LM3630 Backlight Driver
3550c2a665aSG.Shark Jeong
3560f59858dSG.Shark Jeongconfig BACKLIGHT_LM3639
3570f59858dSG.Shark Jeong	tristate "Backlight Driver for LM3639"
3580f59858dSG.Shark Jeong	depends on BACKLIGHT_CLASS_DEVICE && I2C
3590f59858dSG.Shark Jeong	select REGMAP_I2C
3600f59858dSG.Shark Jeong	select NEW_LEDS
3610f59858dSG.Shark Jeong	select LEDS_CLASS
3620f59858dSG.Shark Jeong	help
3630f59858dSG.Shark Jeong	  This supports TI LM3639 Backlight + 1.5A Flash LED Driver
3640f59858dSG.Shark Jeong
3657be865abSKim, Miloconfig BACKLIGHT_LP855X
3667be865abSKim, Milo	tristate "Backlight driver for TI LP855X"
3677be865abSKim, Milo	depends on BACKLIGHT_CLASS_DEVICE && I2C
3687be865abSKim, Milo	help
3697be865abSKim, Milo	  This supports TI LP8550, LP8551, LP8552, LP8553 and LP8556
3707be865abSKim, Milo	  backlight driver.
3717be865abSKim, Milo
372c8df7428SChristian Gmeinerconfig BACKLIGHT_OT200
373c8df7428SChristian Gmeiner	tristate "Backlight driver for ot200 visualisation device"
3742df5e129SRandy Dunlap	depends on BACKLIGHT_CLASS_DEVICE && CS5535_MFGPT && GPIO_CS5535
375c8df7428SChristian Gmeiner	help
376c8df7428SChristian Gmeiner	  To compile this driver as a module, choose M here: the module will be
377c8df7428SChristian Gmeiner	  called ot200_bl.
378c8df7428SChristian Gmeiner
37935c1682cSGrazvydas Ignotasconfig BACKLIGHT_PANDORA
38035c1682cSGrazvydas Ignotas	tristate "Backlight driver for Pandora console"
38135c1682cSGrazvydas Ignotas	depends on TWL4030_CORE
38235c1682cSGrazvydas Ignotas	help
38335c1682cSGrazvydas Ignotas	  If you have a Pandora console, say Y to enable the
38435c1682cSGrazvydas Ignotas	  backlight driver.
38535c1682cSGrazvydas Ignotas
386eebfdc17SMatthias Kaehlckeconfig BACKLIGHT_TPS65217
387eebfdc17SMatthias Kaehlcke	tristate "TPS65217 Backlight"
388eebfdc17SMatthias Kaehlcke	depends on BACKLIGHT_CLASS_DEVICE && MFD_TPS65217
389eebfdc17SMatthias Kaehlcke	help
390eebfdc17SMatthias Kaehlcke	  If you have a Texas Instruments TPS65217 say Y to enable the
391eebfdc17SMatthias Kaehlcke	  backlight driver.
392eebfdc17SMatthias Kaehlcke
3938fdd5767SH Hartley Sweetenendif # BACKLIGHT_CLASS_DEVICE
3948fdd5767SH Hartley Sweeten
3958fdd5767SH Hartley Sweetenendif # BACKLIGHT_LCD_SUPPORT
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