| # | |
| # Backlight & LCD drivers configuration | |
| # | |
| menuconfig BACKLIGHT_LCD_SUPPORT | |
| bool "Backlight & LCD device support" | |
| help | |
| Enable this to be able to choose the drivers for controlling the | |
| backlight and the LCD panel on some platforms, for example on PDAs. | |
| if BACKLIGHT_LCD_SUPPORT | |
| # | |
| # LCD | |
| # | |
| config LCD_CLASS_DEVICE | |
| tristate "Lowlevel LCD controls" | |
| default m | |
| help | |
| This framework adds support for low-level control of LCD. | |
| Some framebuffer devices connect to platform-specific LCD modules | |
| in order to have a platform-specific way to control the flat panel | |
| (contrast and applying power to the LCD (not to the backlight!)). | |
| To have support for your specific LCD panel you will have to | |
| select the proper drivers which depend on this option. | |
| if LCD_CLASS_DEVICE | |
| config LCD_CORGI | |
| tristate "LCD Panel support for SHARP corgi/spitz model" | |
| depends on SPI_MASTER && PXA_SHARPSL | |
| help | |
| Say y here to support the LCD panels usually found on SHARP | |
| corgi (C7x0) and spitz (Cxx00) models. | |
| config LCD_L4F00242T03 | |
| tristate "Epson L4F00242T03 LCD" | |
| depends on SPI_MASTER && GENERIC_GPIO | |
| help | |
| SPI driver for Epson L4F00242T03. This provides basic support | |
| for init and powering the LCD up/down through a sysfs interface. | |
| config LCD_LMS283GF05 | |
| tristate "Samsung LMS283GF05 LCD" | |
| depends on SPI_MASTER && GENERIC_GPIO | |
| help | |
| SPI driver for Samsung LMS283GF05. This provides basic support | |
| for powering the LCD up/down through a sysfs interface. | |
| config LCD_LTV350QV | |
| tristate "Samsung LTV350QV LCD Panel" | |
| depends on SPI_MASTER | |
| help | |
| If you have a Samsung LTV350QV LCD panel, say y to include a | |
| power control driver for it. The panel starts up in power | |
| off state, so you need this driver in order to see any | |
| output. | |
| The LTV350QV panel is present on all ATSTK1000 boards. | |
| config LCD_ILI9320 | |
| tristate | |
| help | |
| If you have a panel based on the ILI9320 controller chip | |
| then say y to include a power driver for it. | |
| config LCD_TDO24M | |
| tristate "Toppoly TDO24M and TDO35S LCD Panels support" | |
| depends on SPI_MASTER | |
| help | |
| If you have a Toppoly TDO24M/TDO35S series LCD panel, say y here to | |
| include the support for it. | |
| config LCD_VGG2432A4 | |
| tristate "VGG2432A4 LCM device support" | |
| depends on SPI_MASTER | |
| select LCD_ILI9320 | |
| help | |
| If you have a VGG2432A4 panel based on the ILI9320 controller chip | |
| then say y to include a power driver for it. | |
| config LCD_PLATFORM | |
| tristate "Platform LCD controls" | |
| help | |
| This driver provides a platform-device registered LCD power | |
| control interface. | |
| config LCD_TOSA | |
| tristate "Sharp SL-6000 LCD Driver" | |
| depends on SPI && MACH_TOSA | |
| help | |
| If you have an Sharp SL-6000 Zaurus say Y to enable a driver | |
| for its LCD. | |
| config LCD_HP700 | |
| tristate "HP Jornada 700 series LCD Driver" | |
| depends on SA1100_JORNADA720_SSP && !PREEMPT | |
| default y | |
| help | |
| If you have an HP Jornada 700 series handheld (710/720/728) | |
| say Y to enable LCD control driver. | |
| config LCD_S6E63M0 | |
| tristate "S6E63M0 AMOLED LCD Driver" | |
| depends on SPI && BACKLIGHT_CLASS_DEVICE | |
| default n | |
| help | |
| If you have an S6E63M0 LCD Panel, say Y to enable its | |
| LCD control driver. | |
| endif # LCD_CLASS_DEVICE | |
| # | |
| # Backlight | |
| # | |
| config BACKLIGHT_CLASS_DEVICE | |
| tristate "Lowlevel Backlight controls" | |
| default m | |
| help | |
| This framework adds support for low-level control of the LCD | |
| backlight. This includes support for brightness and power. | |
| To have support for your specific LCD panel you will have to | |
| select the proper drivers which depend on this option. | |
| if BACKLIGHT_CLASS_DEVICE | |
| config BACKLIGHT_ATMEL_LCDC | |
| bool "Atmel LCDC Contrast-as-Backlight control" | |
| depends on FB_ATMEL | |
| default y if MACH_SAM9261EK || MACH_SAM9G10EK || MACH_SAM9263EK | |
| help | |
| This provides a backlight control internal to the Atmel LCDC | |
| driver. If the LCD "contrast control" on your board is wired | |
| so it controls the backlight brightness, select this option to | |
| export this as a PWM-based backlight control. | |
| If in doubt, it's safe to enable this option; it doesn't kick | |
| in unless the board's description says it's wired that way. | |
| config BACKLIGHT_ATMEL_PWM | |
| tristate "Atmel PWM backlight control" | |
| depends on ATMEL_PWM | |
| help | |
| Say Y here if you want to use the PWM peripheral in Atmel AT91 and | |
| AVR32 devices. This driver will need additional platform data to know | |
| which PWM instance to use and how to configure it. | |
| To compile this driver as a module, choose M here: the module will be | |
| called atmel-pwm-bl. | |
| config BACKLIGHT_EP93XX | |
| tristate "Cirrus EP93xx Backlight Driver" | |
| depends on FB_EP93XX | |
| help | |
| If you have a LCD backlight connected to the BRIGHT output of | |
| the EP93xx, say Y here to enable this driver. | |
| To compile this driver as a module, choose M here: the module will | |
| be called ep93xx_bl. | |
| config BACKLIGHT_GENERIC | |
| tristate "Generic (aka Sharp Corgi) Backlight Driver" | |
| default y | |
| help | |
| Say y to enable the generic platform backlight driver previously | |
| known as the Corgi backlight driver. If you have a Sharp Zaurus | |
| SL-C7xx, SL-Cxx00 or SL-6000x say y. | |
| config BACKLIGHT_LOCOMO | |
| tristate "Sharp LOCOMO LCD/Backlight Driver" | |
| depends on SHARP_LOCOMO | |
| default y | |
| help | |
| If you have a Sharp Zaurus SL-5500 (Collie) or SL-5600 (Poodle) say y to | |
| enable the LCD/backlight driver. | |
| config BACKLIGHT_OMAP1 | |
| tristate "OMAP1 PWL-based LCD Backlight" | |
| depends on ARCH_OMAP1 | |
| default y | |
| help | |
| This driver controls the LCD backlight level and power for | |
| the PWL module of OMAP1 processors. Say Y if your board | |
| uses this hardware. | |
| config BACKLIGHT_HP680 | |
| tristate "HP Jornada 680 Backlight Driver" | |
| depends on SH_HP6XX | |
| default y | |
| help | |
| If you have a HP Jornada 680, say y to enable the | |
| backlight driver. | |
| config BACKLIGHT_HP700 | |
| tristate "HP Jornada 700 series Backlight Driver" | |
| depends on SA1100_JORNADA720_SSP && !PREEMPT | |
| default y | |
| help | |
| If you have an HP Jornada 700 series, | |
| say Y to include backlight control driver. | |
| config BACKLIGHT_PROGEAR | |
| tristate "Frontpath ProGear Backlight Driver" | |
| depends on PCI && X86 | |
| help | |
| If you have a Frontpath ProGear say Y to enable the | |
| backlight driver. | |
| config BACKLIGHT_CARILLO_RANCH | |
| tristate "Intel Carillo Ranch Backlight Driver" | |
| depends on LCD_CLASS_DEVICE && PCI && X86 && FB_LE80578 | |
| help | |
| If you have a Intel LE80578 (Carillo Ranch) say Y to enable the | |
| backlight driver. | |
| config BACKLIGHT_PWM | |
| tristate "Generic PWM based Backlight Driver" | |
| depends on HAVE_PWM | |
| help | |
| If you have a LCD backlight adjustable by PWM, say Y to enable | |
| this driver. | |
| config BACKLIGHT_DA903X | |
| tristate "Backlight Driver for DA9030/DA9034 using WLED" | |
| depends on PMIC_DA903X | |
| help | |
| If you have a LCD backlight connected to the WLED output of DA9030 | |
| or DA9034 WLED output, say Y here to enable this driver. | |
| config BACKLIGHT_MAX8925 | |
| tristate "Backlight driver for MAX8925" | |
| depends on MFD_MAX8925 | |
| help | |
| If you have a LCD backlight connected to the WLED output of MAX8925 | |
| WLED output, say Y here to enable this driver. | |
| config BACKLIGHT_MBP_NVIDIA | |
| tristate "MacBook Pro Nvidia Backlight Driver" | |
| depends on X86 | |
| help | |
| If you have an Apple Macbook Pro with Nvidia graphics hardware say Y | |
| to enable a driver for its backlight | |
| config BACKLIGHT_TOSA | |
| tristate "Sharp SL-6000 Backlight Driver" | |
| depends on I2C && MACH_TOSA && LCD_TOSA | |
| help | |
| If you have an Sharp SL-6000 Zaurus say Y to enable a driver | |
| for its backlight | |
| config BACKLIGHT_SAHARA | |
| tristate "Tabletkiosk Sahara Touch-iT Backlight Driver" | |
| depends on X86 | |
| help | |
| If you have a Tabletkiosk Sahara Touch-iT, say y to enable the | |
| backlight driver. | |
| config BACKLIGHT_WM831X | |
| tristate "WM831x PMIC Backlight Driver" | |
| depends on MFD_WM831X | |
| help | |
| If you have a backlight driven by the ISINK and DCDC of a | |
| WM831x PMIC say y to enable the backlight driver for it. | |
| config BACKLIGHT_ADX | |
| tristate "Avionic Design Xanthos Backlight Driver" | |
| depends on ARCH_PXA_ADX | |
| default y | |
| help | |
| Say Y to enable the backlight driver on Avionic Design Xanthos-based | |
| boards. | |
| config BACKLIGHT_ADP5520 | |
| tristate "Backlight Driver for ADP5520/ADP5501 using WLED" | |
| depends on PMIC_ADP5520 | |
| help | |
| If you have a LCD backlight connected to the BST/BL_SNK output of | |
| ADP5520 or ADP5501, say Y here to enable this driver. | |
| To compile this driver as a module, choose M here: the module will | |
| be called adp5520_bl. | |
| config BACKLIGHT_ADP8860 | |
| tristate "Backlight Driver for ADP8860/ADP8861/ADP8863 using WLED" | |
| depends on BACKLIGHT_CLASS_DEVICE && I2C | |
| select NEW_LEDS | |
| select LEDS_CLASS | |
| help | |
| If you have a LCD backlight connected to the ADP8860, ADP8861 or | |
| ADP8863 say Y here to enable this driver. | |
| To compile this driver as a module, choose M here: the module will | |
| be called adp8860_bl. | |
| config BACKLIGHT_88PM860X | |
| tristate "Backlight Driver for 88PM8606 using WLED" | |
| depends on MFD_88PM860X | |
| help | |
| Say Y to enable the backlight driver for Marvell 88PM8606. | |
| config BACKLIGHT_PCF50633 | |
| tristate "Backlight driver for NXP PCF50633 MFD" | |
| depends on BACKLIGHT_CLASS_DEVICE && MFD_PCF50633 | |
| help | |
| If you have a backlight driven by a NXP PCF50633 MFD, say Y here to | |
| enable its driver. | |
| config BACKLIGHT_LM3530 | |
| tristate "LCD Backlight driver for LM3530" | |
| depends on BACKLIGHT_CLASS_DEVICE | |
| depends on I2C | |
| help | |
| This option enables support for the LCD backlight using | |
| LM3530 ambient light sensor chip. This ALS chip can be | |
| controlled manually or using PWM input or using ambient | |
| light automatically. | |
| endif # BACKLIGHT_CLASS_DEVICE | |
| endif # BACKLIGHT_LCD_SUPPORT |