drivers/video/backlight/Kconfig

   1 #
   2 # Backlight & LCD drivers configuration
   3 #
   4
   5 menuconfig BACKLIGHT_LCD_SUPPORT
   6         bool "Backlight & LCD device support"
   7         help
   8           Enable this to be able to choose the drivers for controlling the
   9           backlight and the LCD panel on some platforms, for example on PDAs.
  10
  11 if BACKLIGHT_LCD_SUPPORT
  12
  13 #
  14 # LCD
  15 #
  16 config LCD_CLASS_DEVICE
  17         tristate "Lowlevel LCD controls"
  18         default m
  19         help
  20           This framework adds support for low-level control of LCD.
  21           Some framebuffer devices connect to platform-specific LCD modules
  22           in order to have a platform-specific way to control the flat panel
  23           (contrast and applying power to the LCD (not to the backlight!)).
  24
  25           To have support for your specific LCD panel you will have to
  26           select the proper drivers which depend on this option.
  27
  28 if LCD_CLASS_DEVICE
  29
  30 config LCD_CORGI
  31         tristate "LCD Panel support for SHARP corgi/spitz model"
  32         depends on SPI_MASTER && PXA_SHARPSL
  33         help
  34           Say y here to support the LCD panels usually found on SHARP
  35           corgi (C7x0) and spitz (Cxx00) models.
  36
  37 config LCD_L4F00242T03
  38         tristate "Epson L4F00242T03 LCD"
  39         depends on SPI_MASTER && GENERIC_GPIO
  40         help
  41           SPI driver for Epson L4F00242T03. This provides basic support
  42           for init and powering the LCD up/down through a sysfs interface.
  43
  44 config LCD_LMS283GF05
  45         tristate "Samsung LMS283GF05 LCD"
  46         depends on SPI_MASTER && GENERIC_GPIO
  47         help
  48           SPI driver for Samsung LMS283GF05. This provides basic support
  49           for powering the LCD up/down through a sysfs interface.
  50
  51 config LCD_LTV350QV
  52         tristate "Samsung LTV350QV LCD Panel"
  53         depends on SPI_MASTER
  54         help
  55           If you have a Samsung LTV350QV LCD panel, say y to include a
  56           power control driver for it.  The panel starts up in power
  57           off state, so you need this driver in order to see any
  58           output.
  59
  60           The LTV350QV panel is present on all ATSTK1000 boards.
  61
  62 config LCD_ILI9320
  63         tristate
  64         help
  65           If you have a panel based on the ILI9320 controller chip
  66           then say y to include a power driver for it.
  67
  68 config LCD_TDO24M
  69         tristate "Toppoly TDO24M  and TDO35S LCD Panels support"
  70         depends on SPI_MASTER
  71         help
  72           If you have a Toppoly TDO24M/TDO35S series LCD panel, say y here to
  73           include the support for it.
  74
  75 config LCD_VGG2432A4
  76         tristate "VGG2432A4 LCM device support"
  77         depends on SPI_MASTER
  78         select LCD_ILI9320
  79         help
  80           If you have a VGG2432A4 panel based on the ILI9320 controller chip
  81           then say y to include a power driver for it.
  82
  83 config LCD_PLATFORM
  84         tristate "Platform LCD controls"
  85         help
  86           This driver provides a platform-device registered LCD power
  87           control interface.
  88
  89 config LCD_TOSA
  90         tristate "Sharp SL-6000 LCD Driver"
  91         depends on SPI && MACH_TOSA
  92         help
  93           If you have an Sharp SL-6000 Zaurus say Y to enable a driver
  94           for its LCD.
  95
  96 config LCD_HP700
  97         tristate "HP Jornada 700 series LCD Driver"
  98         depends on SA1100_JORNADA720_SSP && !PREEMPT
  99         default y
 100         help
 101           If you have an HP Jornada 700 series handheld (710/720/728)
 102           say Y to enable LCD control driver.
 103
 104 config LCD_S6E63M0
 105         tristate "S6E63M0 AMOLED LCD Driver"
 106         depends on SPI && BACKLIGHT_CLASS_DEVICE
 107         default n
 108         help
 109           If you have an S6E63M0 LCD Panel, say Y to enable its
 110           LCD control driver.
 111
 112 config LCD_LD9040
 113         tristate "LD9040 AMOLED LCD Driver"
 114         depends on SPI && BACKLIGHT_CLASS_DEVICE
 115         default n
 116         help
 117           If you have an LD9040 Panel, say Y to enable its
 118           control driver.
 119
 120 config LCD_AMS369FG06
 121         tristate "AMS369FG06 AMOLED LCD Driver"
 122         depends on SPI && BACKLIGHT_CLASS_DEVICE
 123         default n
 124         help
 125           If you have an AMS369FG06 AMOLED Panel, say Y to enable its
 126           LCD control driver.
 127
 128 endif # LCD_CLASS_DEVICE
 129
 130 #
 131 # Backlight
 132 #
 133 config BACKLIGHT_CLASS_DEVICE
 134         tristate "Lowlevel Backlight controls"
 135         default m
 136         help
 137           This framework adds support for low-level control of the LCD
 138           backlight. This includes support for brightness and power.
 139
 140           To have support for your specific LCD panel you will have to
 141           select the proper drivers which depend on this option.
 142
 143 if BACKLIGHT_CLASS_DEVICE
 144
 145 config BACKLIGHT_ATMEL_LCDC
 146         bool "Atmel LCDC Contrast-as-Backlight control"
 147         depends on FB_ATMEL
 148         default y if MACH_SAM9261EK || MACH_SAM9G10EK || MACH_SAM9263EK
 149         help
 150           This provides a backlight control internal to the Atmel LCDC
 151           driver.  If the LCD "contrast control" on your board is wired
 152           so it controls the backlight brightness, select this option to
 153           export this as a PWM-based backlight control.
 154
 155           If in doubt, it's safe to enable this option; it doesn't kick
 156           in unless the board's description says it's wired that way.
 157
 158 config BACKLIGHT_ATMEL_PWM
 159         tristate "Atmel PWM backlight control"
 160         depends on ATMEL_PWM
 161         help
 162           Say Y here if you want to use the PWM peripheral in Atmel AT91 and
 163           AVR32 devices. This driver will need additional platform data to know
 164           which PWM instance to use and how to configure it.
 165
 166           To compile this driver as a module, choose M here: the module will be
 167           called atmel-pwm-bl.
 168
 169 config BACKLIGHT_EP93XX
 170         tristate "Cirrus EP93xx Backlight Driver"
 171         depends on FB_EP93XX
 172         help
 173           If you have a LCD backlight connected to the BRIGHT output of
 174           the EP93xx, say Y here to enable this driver.
 175
 176           To compile this driver as a module, choose M here: the module will
 177           be called ep93xx_bl.
 178
 179 config BACKLIGHT_GENERIC
 180         tristate "Generic (aka Sharp Corgi) Backlight Driver"
 181         default y
 182         help
 183           Say y to enable the generic platform backlight driver previously
 184           known as the Corgi backlight driver. If you have a Sharp Zaurus
 185           SL-C7xx, SL-Cxx00 or SL-6000x say y.
 186
 187 config BACKLIGHT_LOCOMO
 188         tristate "Sharp LOCOMO LCD/Backlight Driver"
 189         depends on SHARP_LOCOMO
 190         default y
 191         help
 192           If you have a Sharp Zaurus SL-5500 (Collie) or SL-5600 (Poodle) say y to
 193           enable the LCD/backlight driver.
 194
 195 config BACKLIGHT_OMAP1
 196         tristate "OMAP1 PWL-based LCD Backlight"
 197         depends on ARCH_OMAP1
 198         default y
 199         help
 200           This driver controls the LCD backlight level and power for
 201           the PWL module of OMAP1 processors.  Say Y if your board
 202           uses this hardware.
 203
 204 config BACKLIGHT_HP680
 205         tristate "HP Jornada 680 Backlight Driver"
 206         depends on SH_HP6XX
 207         default y
 208         help
 209           If you have a HP Jornada 680, say y to enable the
 210           backlight driver.
 211
 212 config BACKLIGHT_HP700
 213         tristate "HP Jornada 700 series Backlight Driver"
 214         depends on SA1100_JORNADA720_SSP && !PREEMPT
 215         default y
 216         help
 217           If you have an HP Jornada 700 series,
 218           say Y to include backlight control driver.
 219
 220 config BACKLIGHT_PROGEAR
 221         tristate "Frontpath ProGear Backlight Driver"
 222         depends on PCI && X86
 223         help
 224           If you have a Frontpath ProGear say Y to enable the
 225           backlight driver.
 226
 227 config BACKLIGHT_CARILLO_RANCH
 228         tristate "Intel Carillo Ranch Backlight Driver"
 229         depends on LCD_CLASS_DEVICE && PCI && X86 && FB_LE80578
 230         help
 231           If you have a Intel LE80578 (Carillo Ranch) say Y to enable the
 232           backlight driver.
 233
 234 config BACKLIGHT_PWM
 235         tristate "Generic PWM based Backlight Driver"
 236         depends on HAVE_PWM
 237         help
 238           If you have a LCD backlight adjustable by PWM, say Y to enable
 239           this driver.
 240
 241 config BACKLIGHT_DA903X
 242         tristate "Backlight Driver for DA9030/DA9034 using WLED"
 243         depends on PMIC_DA903X
 244         help
 245           If you have a LCD backlight connected to the WLED output of DA9030
 246           or DA9034 WLED output, say Y here to enable this driver.
 247
 248 config BACKLIGHT_MAX8925
 249         tristate "Backlight driver for MAX8925"
 250         depends on MFD_MAX8925
 251         help
 252           If you have a LCD backlight connected to the WLED output of MAX8925
 253           WLED output, say Y here to enable this driver.
 254
 255 config BACKLIGHT_APPLE
 256        tristate "Apple Backlight Driver"
 257        depends on X86 && ACPI
 258        help
 259          If you have an Intel-based Apple say Y to enable a driver for its
 260          backlight.
 261
 262 config BACKLIGHT_TOSA
 263         tristate "Sharp SL-6000 Backlight Driver"
 264         depends on I2C && MACH_TOSA && LCD_TOSA
 265         help
 266           If you have an Sharp SL-6000 Zaurus say Y to enable a driver
 267           for its backlight
 268
 269 config BACKLIGHT_SAHARA
 270         tristate "Tabletkiosk Sahara Touch-iT Backlight Driver"
 271         depends on X86
 272         help
 273           If you have a Tabletkiosk Sahara Touch-iT, say y to enable the
 274           backlight driver.
 275
 276 config BACKLIGHT_WM831X
 277         tristate "WM831x PMIC Backlight Driver"
 278         depends on MFD_WM831X
 279         help
 280           If you have a backlight driven by the ISINK and DCDC of a
 281           WM831x PMIC say y to enable the backlight driver for it.
 282
 283 config BACKLIGHT_ADP5520
 284         tristate "Backlight Driver for ADP5520/ADP5501 using WLED"
 285         depends on PMIC_ADP5520
 286         help
 287           If you have a LCD backlight connected to the BST/BL_SNK output of
 288           ADP5520 or ADP5501, say Y here to enable this driver.
 289
 290           To compile this driver as a module, choose M here: the module will
 291           be called adp5520_bl.
 292
 293 config BACKLIGHT_ADP8860
 294         tristate "Backlight Driver for ADP8860/ADP8861/ADP8863 using WLED"
 295         depends on BACKLIGHT_CLASS_DEVICE && I2C
 296         select NEW_LEDS
 297         select LEDS_CLASS
 298         help
 299           If you have a LCD backlight connected to the ADP8860, ADP8861 or
 300           ADP8863 say Y here to enable this driver.
 301
 302           To compile this driver as a module, choose M here: the module will
 303           be called adp8860_bl.
 304
 305 config BACKLIGHT_ADP8870
 306         tristate "Backlight Driver for ADP8870 using WLED"
 307         depends on BACKLIGHT_CLASS_DEVICE && I2C
 308         select NEW_LEDS
 309         select LEDS_CLASS
 310         help
 311           If you have a LCD backlight connected to the ADP8870,
 312           say Y here to enable this driver.
 313
 314           To compile this driver as a module, choose M here: the module will
 315           be called adp8870_bl.
 316
 317 config BACKLIGHT_88PM860X
 318         tristate "Backlight Driver for 88PM8606 using WLED"
 319         depends on MFD_88PM860X
 320         help
 321           Say Y to enable the backlight driver for Marvell 88PM8606.
 322
 323 config BACKLIGHT_PCF50633
 324         tristate "Backlight driver for NXP PCF50633 MFD"
 325         depends on BACKLIGHT_CLASS_DEVICE && MFD_PCF50633
 326         help
 327           If you have a backlight driven by a NXP PCF50633 MFD, say Y here to
 328           enable its driver.
 329
 330 config BACKLIGHT_AAT2870
 331         tristate "AnalogicTech AAT2870 Backlight"
 332         depends on BACKLIGHT_CLASS_DEVICE && MFD_AAT2870_CORE
 333         help
 334           If you have a AnalogicTech AAT2870 say Y to enable the
 335           backlight driver.
 336
 337 config BACKLIGHT_LP855X
 338         tristate "Backlight driver for TI LP855X"
 339         depends on BACKLIGHT_CLASS_DEVICE && I2C
 340         help
 341           This supports TI LP8550, LP8551, LP8552, LP8553 and LP8556
 342           backlight driver.
 343
 344 config BACKLIGHT_OT200
 345         tristate "Backlight driver for ot200 visualisation device"
 346         depends on BACKLIGHT_CLASS_DEVICE && CS5535_MFGPT && GPIO_CS5535
 347         help
 348           To compile this driver as a module, choose M here: the module will be
 349           called ot200_bl.
 350
 351 config BACKLIGHT_PANDORA
 352         tristate "Backlight driver for Pandora console"
 353         depends on TWL4030_CORE
 354         help
 355           If you have a Pandora console, say Y to enable the
 356           backlight driver.
 357
 358 endif # BACKLIGHT_CLASS_DEVICE
 359
 360 endif # BACKLIGHT_LCD_SUPPORT