drivers/video/backlight/Kconfig

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 #
   3 # Backlight & LCD drivers configuration
   4 #
   5
   6 menu "Backlight & LCD device support"
   7
   8 #
   9 # LCD
  10 #
  11 config LCD_CLASS_DEVICE
  12         tristate "Lowlevel LCD controls"
  13         help
  14           This framework adds support for low-level control of LCD.
  15           Some framebuffer devices connect to platform-specific LCD modules
  16           in order to have a platform-specific way to control the flat panel
  17           (contrast and applying power to the LCD (not to the backlight!)).
  18
  19           To have support for your specific LCD panel you will have to
  20           select the proper drivers which depend on this option.
  21
  22 if LCD_CLASS_DEVICE
  23
  24 config LCD_CORGI
  25         tristate "LCD Panel support for SHARP corgi/spitz model"
  26         depends on SPI_MASTER && PXA_SHARPSL && BACKLIGHT_CLASS_DEVICE
  27         help
  28           Say y here to support the LCD panels usually found on SHARP
  29           corgi (C7x0) and spitz (Cxx00) models.
  30
  31 config LCD_L4F00242T03
  32         tristate "Epson L4F00242T03 LCD"
  33         depends on SPI_MASTER
  34         depends on GPIOLIB || COMPILE_TEST
  35         help
  36           SPI driver for Epson L4F00242T03. This provides basic support
  37           for init and powering the LCD up/down through a sysfs interface.
  38
  39 config LCD_LMS283GF05
  40         tristate "Samsung LMS283GF05 LCD"
  41         depends on SPI_MASTER
  42         depends on GPIOLIB || COMPILE_TEST
  43         help
  44           SPI driver for Samsung LMS283GF05. This provides basic support
  45           for powering the LCD up/down through a sysfs interface.
  46
  47 config LCD_LTV350QV
  48         tristate "Samsung LTV350QV LCD Panel"
  49         depends on SPI_MASTER
  50         help
  51           If you have a Samsung LTV350QV LCD panel, say y to include a
  52           power control driver for it.  The panel starts up in power
  53           off state, so you need this driver in order to see any
  54           output.
  55
  56           The LTV350QV panel is present on all ATSTK1000 boards.
  57
  58 config LCD_ILI922X
  59         tristate "ILI Technology ILI9221/ILI9222 support"
  60         depends on SPI
  61         help
  62           If you have a panel based on the ILI9221/9222 controller
  63           chip then say y to include a driver for it.
  64
  65 config LCD_ILI9320
  66         tristate "ILI Technology ILI9320 controller support"
  67         depends on SPI
  68         help
  69           If you have a panel based on the ILI9320 controller chip
  70           then say y to include a power driver for it.
  71
  72 config LCD_TDO24M
  73         tristate "Toppoly TDO24M  and TDO35S LCD Panels support"
  74         depends on SPI_MASTER
  75         help
  76           If you have a Toppoly TDO24M/TDO35S series LCD panel, say y here to
  77           include the support for it.
  78
  79 config LCD_VGG2432A4
  80         tristate "VGG2432A4 LCM device support"
  81         depends on SPI_MASTER
  82         select LCD_ILI9320
  83         help
  84           If you have a VGG2432A4 panel based on the ILI9320 controller chip
  85           then say y to include a power driver for it.
  86
  87 config LCD_PLATFORM
  88         tristate "Platform LCD controls"
  89         help
  90           This driver provides a platform-device registered LCD power
  91           control interface.
  92
  93 config LCD_TOSA
  94         tristate "Sharp SL-6000 LCD Driver"
  95         depends on I2C && SPI && MACH_TOSA
  96         help
  97           If you have an Sharp SL-6000 Zaurus say Y to enable a driver
  98           for its LCD.
  99
 100 config LCD_HP700
 101         tristate "HP Jornada 700 series LCD Driver"
 102         depends on SA1100_JORNADA720_SSP && !PREEMPT
 103         default y
 104         help
 105           If you have an HP Jornada 700 series handheld (710/720/728)
 106           say Y to enable LCD control driver.
 107
 108 config LCD_AMS369FG06
 109         tristate "AMS369FG06 AMOLED LCD Driver"
 110         depends on SPI && BACKLIGHT_CLASS_DEVICE
 111         default n
 112         help
 113           If you have an AMS369FG06 AMOLED Panel, say Y to enable its
 114           LCD control driver.
 115
 116 config LCD_LMS501KF03
 117         tristate "LMS501KF03 LCD Driver"
 118         depends on SPI
 119         default n
 120         help
 121           If you have an LMS501KF03 LCD Panel, say Y to enable its
 122           LCD control driver.
 123
 124 config LCD_HX8357
 125         tristate "Himax HX-8357 LCD Driver"
 126         depends on SPI
 127         help
 128           If you have a HX-8357 LCD panel, say Y to enable its LCD control
 129           driver.
 130
 131   config LCD_OTM3225A
 132         tristate "ORISE Technology OTM3225A support"
 133         depends on SPI
 134         help
 135           If you have a panel based on the OTM3225A controller
 136           chip then say y to include a driver for it.
 137
 138 endif # LCD_CLASS_DEVICE
 139
 140 #
 141 # Backlight
 142 #
 143 config BACKLIGHT_CLASS_DEVICE
 144         tristate "Lowlevel Backlight controls"
 145         help
 146           This framework adds support for low-level control of the LCD
 147           backlight. This includes support for brightness and power.
 148
 149           To have support for your specific LCD panel you will have to
 150           select the proper drivers which depend on this option.
 151
 152 if BACKLIGHT_CLASS_DEVICE
 153
 154 config BACKLIGHT_ATMEL_LCDC
 155         bool "Atmel LCDC Contrast-as-Backlight control"
 156         depends on FB_ATMEL
 157         help
 158           This provides a backlight control internal to the Atmel LCDC
 159           driver.  If the LCD "contrast control" on your board is wired
 160           so it controls the backlight brightness, select this option to
 161           export this as a PWM-based backlight control.
 162
 163           If in doubt, it's safe to enable this option; it doesn't kick
 164           in unless the board's description says it's wired that way.
 165
 166 config BACKLIGHT_EP93XX
 167         tristate "Cirrus EP93xx Backlight Driver"
 168         depends on FB_EP93XX
 169         help
 170           If you have a LCD backlight connected to the BRIGHT output of
 171           the EP93xx, say Y here to enable this driver.
 172
 173           To compile this driver as a module, choose M here: the module will
 174           be called ep93xx_bl.
 175
 176 config BACKLIGHT_GENERIC
 177         tristate "Generic (aka Sharp Corgi) Backlight Driver"
 178         default y
 179         help
 180           Say y to enable the generic platform backlight driver previously
 181           known as the Corgi backlight driver. If you have a Sharp Zaurus
 182           SL-C7xx, SL-Cxx00 or SL-6000x say y.
 183
 184 config BACKLIGHT_IPAQ_MICRO
 185         tristate "iPAQ microcontroller backlight driver"
 186         depends on MFD_IPAQ_MICRO
 187         default y
 188         help
 189           Say y to enable the backlight driver for Compaq iPAQ handheld
 190           computers. Say yes if you have one of the h3100/h3600/h3700
 191           machines.
 192
 193 config BACKLIGHT_LM3533
 194         tristate "Backlight Driver for LM3533"
 195         depends on MFD_LM3533
 196         help
 197           Say Y to enable the backlight driver for National Semiconductor / TI
 198           LM3533 Lighting Power chips.
 199
 200           The backlights can be controlled directly, through PWM input, or by
 201           the ambient-light-sensor interface. The chip supports 256 brightness
 202           levels.
 203
 204 config BACKLIGHT_LOCOMO
 205         tristate "Sharp LOCOMO LCD/Backlight Driver"
 206         depends on SHARP_LOCOMO
 207         default y
 208         help
 209           If you have a Sharp Zaurus SL-5500 (Collie) or SL-5600 (Poodle) say y to
 210           enable the LCD/backlight driver.
 211
 212 config BACKLIGHT_OMAP1
 213         tristate "OMAP1 PWL-based LCD Backlight"
 214         depends on ARCH_OMAP1
 215         default y
 216         help
 217           This driver controls the LCD backlight level and power for
 218           the PWL module of OMAP1 processors.  Say Y if your board
 219           uses this hardware.
 220
 221 config BACKLIGHT_HP680
 222         tristate "HP Jornada 680 Backlight Driver"
 223         depends on SH_HP6XX
 224         default y
 225         help
 226           If you have a HP Jornada 680, say y to enable the
 227           backlight driver.
 228
 229 config BACKLIGHT_HP700
 230         tristate "HP Jornada 700 series Backlight Driver"
 231         depends on SA1100_JORNADA720_SSP && !PREEMPT
 232         default y
 233         help
 234           If you have an HP Jornada 700 series,
 235           say Y to include backlight control driver.
 236
 237 config BACKLIGHT_CARILLO_RANCH
 238         tristate "Intel Carillo Ranch Backlight Driver"
 239         depends on LCD_CLASS_DEVICE && PCI && X86 && FB_LE80578
 240         help
 241           If you have a Intel LE80578 (Carillo Ranch) say Y to enable the
 242           backlight driver.
 243
 244 config BACKLIGHT_PWM
 245         tristate "Generic PWM based Backlight Driver"
 246         depends on PWM
 247         help
 248           If you have a LCD backlight adjustable by PWM, say Y to enable
 249           this driver.
 250
 251 config BACKLIGHT_DA903X
 252         tristate "Backlight Driver for DA9030/DA9034 using WLED"
 253         depends on PMIC_DA903X
 254         help
 255           If you have a LCD backlight connected to the WLED output of DA9030
 256           or DA9034 WLED output, say Y here to enable this driver.
 257
 258 config BACKLIGHT_DA9052
 259         tristate "Dialog DA9052/DA9053 WLED"
 260         depends on PMIC_DA9052
 261         help
 262           Enable the Backlight Driver for DA9052-BC and DA9053-AA/Bx PMICs.
 263
 264 config BACKLIGHT_MAX8925
 265         tristate "Backlight driver for MAX8925"
 266         depends on MFD_MAX8925
 267         help
 268           If you have a LCD backlight connected to the WLED output of MAX8925
 269           WLED output, say Y here to enable this driver.
 270
 271 config BACKLIGHT_APPLE
 272        tristate "Apple Backlight Driver"
 273        depends on X86 && ACPI
 274        help
 275          If you have an Intel-based Apple say Y to enable a driver for its
 276          backlight.
 277
 278 config BACKLIGHT_TOSA
 279         tristate "Sharp SL-6000 Backlight Driver"
 280         depends on I2C && MACH_TOSA && LCD_TOSA
 281         help
 282           If you have an Sharp SL-6000 Zaurus say Y to enable a driver
 283           for its backlight
 284
 285 config BACKLIGHT_PM8941_WLED
 286         tristate "Qualcomm PM8941 WLED Driver"
 287         select REGMAP
 288         help
 289           If you have the Qualcomm PM8941, say Y to enable a driver for the
 290           WLED block.
 291
 292 config BACKLIGHT_SAHARA
 293         tristate "Tabletkiosk Sahara Touch-iT Backlight Driver"
 294         depends on X86
 295         help
 296           If you have a Tabletkiosk Sahara Touch-iT, say y to enable the
 297           backlight driver.
 298
 299 config BACKLIGHT_WM831X
 300         tristate "WM831x PMIC Backlight Driver"
 301         depends on MFD_WM831X
 302         help
 303           If you have a backlight driven by the ISINK and DCDC of a
 304           WM831x PMIC say y to enable the backlight driver for it.
 305
 306 config BACKLIGHT_ADP5520
 307         tristate "Backlight Driver for ADP5520/ADP5501 using WLED"
 308         depends on PMIC_ADP5520
 309         help
 310           If you have a LCD backlight connected to the BST/BL_SNK output of
 311           ADP5520 or ADP5501, say Y here to enable this driver.
 312
 313           To compile this driver as a module, choose M here: the module will
 314           be called adp5520_bl.
 315
 316 config BACKLIGHT_ADP8860
 317         tristate "Backlight Driver for ADP8860/ADP8861/ADP8863 using WLED"
 318         depends on I2C
 319         select NEW_LEDS
 320         select LEDS_CLASS
 321         help
 322           If you have a LCD backlight connected to the ADP8860, ADP8861 or
 323           ADP8863 say Y here to enable this driver.
 324
 325           To compile this driver as a module, choose M here: the module will
 326           be called adp8860_bl.
 327
 328 config BACKLIGHT_ADP8870
 329         tristate "Backlight Driver for ADP8870 using WLED"
 330         depends on I2C
 331         select NEW_LEDS
 332         select LEDS_CLASS
 333         help
 334           If you have a LCD backlight connected to the ADP8870,
 335           say Y here to enable this driver.
 336
 337           To compile this driver as a module, choose M here: the module will
 338           be called adp8870_bl.
 339
 340 config BACKLIGHT_88PM860X
 341         tristate "Backlight Driver for 88PM8606 using WLED"
 342         depends on MFD_88PM860X
 343         help
 344           Say Y to enable the backlight driver for Marvell 88PM8606.
 345
 346 config BACKLIGHT_PCF50633
 347         tristate "Backlight driver for NXP PCF50633 MFD"
 348         depends on MFD_PCF50633
 349         help
 350           If you have a backlight driven by a NXP PCF50633 MFD, say Y here to
 351           enable its driver.
 352
 353 config BACKLIGHT_AAT2870
 354         tristate "AnalogicTech AAT2870 Backlight"
 355         depends on MFD_AAT2870_CORE
 356         help
 357           If you have a AnalogicTech AAT2870 say Y to enable the
 358           backlight driver.
 359
 360 config BACKLIGHT_LM3630A
 361         tristate "Backlight Driver for LM3630A"
 362         depends on I2C && PWM
 363         select REGMAP_I2C
 364         help
 365           This supports TI LM3630A Backlight Driver
 366
 367 config BACKLIGHT_LM3639
 368         tristate "Backlight Driver for LM3639"
 369         depends on I2C
 370         select REGMAP_I2C
 371         select NEW_LEDS
 372         select LEDS_CLASS
 373         help
 374           This supports TI LM3639 Backlight + 1.5A Flash LED Driver
 375
 376 config BACKLIGHT_LP855X
 377         tristate "Backlight driver for TI LP855X"
 378         depends on I2C && PWM
 379         help
 380           This supports TI LP8550, LP8551, LP8552, LP8553, LP8555, LP8556 and
 381           LP8557 backlight driver.
 382
 383 config BACKLIGHT_LP8788
 384         tristate "Backlight driver for TI LP8788 MFD"
 385         depends on MFD_LP8788 && PWM
 386         help
 387           This supports TI LP8788 backlight driver.
 388
 389 config BACKLIGHT_OT200
 390         tristate "Backlight driver for ot200 visualisation device"
 391         depends on CS5535_MFGPT && GPIO_CS5535
 392         help
 393           To compile this driver as a module, choose M here: the module will be
 394           called ot200_bl.
 395
 396 config BACKLIGHT_PANDORA
 397         tristate "Backlight driver for Pandora console"
 398         depends on TWL4030_CORE
 399         help
 400           If you have a Pandora console, say Y to enable the
 401           backlight driver.
 402
 403 config BACKLIGHT_SKY81452
 404         tristate "Backlight driver for SKY81452"
 405         depends on MFD_SKY81452
 406         help
 407           If you have a Skyworks SKY81452, say Y to enable the
 408           backlight driver.
 409
 410           To compile this driver as a module, choose M here: the module will
 411           be called sky81452-backlight
 412
 413 config BACKLIGHT_TPS65217
 414         tristate "TPS65217 Backlight"
 415         depends on MFD_TPS65217
 416         help
 417           If you have a Texas Instruments TPS65217 say Y to enable the
 418           backlight driver.
 419
 420 config BACKLIGHT_AS3711
 421         tristate "AS3711 Backlight"
 422         depends on MFD_AS3711
 423         help
 424           If you have an Austrian Microsystems AS3711 say Y to enable the
 425           backlight driver.
 426
 427 config BACKLIGHT_GPIO
 428         tristate "Generic GPIO based Backlight Driver"
 429         depends on GPIOLIB || COMPILE_TEST
 430         help
 431           If you have a LCD backlight adjustable by GPIO, say Y to enable
 432           this driver.
 433
 434 config BACKLIGHT_LV5207LP
 435         tristate "Sanyo LV5207LP Backlight"
 436         depends on I2C
 437         help
 438           If you have a Sanyo LV5207LP say Y to enable the backlight driver.
 439
 440 config BACKLIGHT_BD6107
 441         tristate "Rohm BD6107 Backlight"
 442         depends on I2C
 443         help
 444           If you have a Rohm BD6107 say Y to enable the backlight driver.
 445
 446 config BACKLIGHT_ARCXCNN
 447         tristate "Backlight driver for the Arctic Sands ARCxCnnnn family"
 448         depends on I2C
 449         help
 450           If you have an ARCxCnnnn family backlight say Y to enable
 451           the backlight driver.
 452
 453 config BACKLIGHT_RAVE_SP
 454         tristate "RAVE SP Backlight driver"
 455         depends on RAVE_SP_CORE
 456         help
 457           Support for backlight control on RAVE SP device.
 458
 459 endif # BACKLIGHT_CLASS_DEVICE
 460
 461 endmenu