11da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds# 21da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds# Backlight & LCD drivers configuration 31da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds# 41da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 51da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsmenuconfig BACKLIGHT_LCD_SUPPORT 61da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds bool "Backlight & LCD device support" 71da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds help 81da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds Enable this to be able to choose the drivers for controlling the 91da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds backlight and the LCD panel on some platforms, for example on PDAs. 101da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 118fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweetenif BACKLIGHT_LCD_SUPPORT 128fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweeten 13fa9133c24c4115523c1381b67fdd74fd864ac0eaDavid Brownell# 14fa9133c24c4115523c1381b67fdd74fd864ac0eaDavid Brownell# LCD 15fa9133c24c4115523c1381b67fdd74fd864ac0eaDavid Brownell# 16fa9133c24c4115523c1381b67fdd74fd864ac0eaDavid Brownellconfig LCD_CLASS_DEVICE 17fa9133c24c4115523c1381b67fdd74fd864ac0eaDavid Brownell tristate "Lowlevel LCD controls" 181da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds default m 191da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds help 20fa9133c24c4115523c1381b67fdd74fd864ac0eaDavid Brownell This framework adds support for low-level control of LCD. 21fa9133c24c4115523c1381b67fdd74fd864ac0eaDavid Brownell Some framebuffer devices connect to platform-specific LCD modules 22fa9133c24c4115523c1381b67fdd74fd864ac0eaDavid Brownell in order to have a platform-specific way to control the flat panel 23fa9133c24c4115523c1381b67fdd74fd864ac0eaDavid Brownell (contrast and applying power to the LCD (not to the backlight!)). 241da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 251da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds To have support for your specific LCD panel you will have to 261da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds select the proper drivers which depend on this option. 271da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 288fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweetenif LCD_CLASS_DEVICE 298fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweeten 30b18250a8f66050bd2a52287cd543fb93100e8ee0Eric Miaoconfig LCD_CORGI 31b18250a8f66050bd2a52287cd543fb93100e8ee0Eric Miao tristate "LCD Panel support for SHARP corgi/spitz model" 32e6162f3ece4a3e60adb732a6b842a22cb76bc6daArnd Bergmann depends on SPI_MASTER && PXA_SHARPSL && BACKLIGHT_CLASS_DEVICE 33b18250a8f66050bd2a52287cd543fb93100e8ee0Eric Miao help 34b18250a8f66050bd2a52287cd543fb93100e8ee0Eric Miao Say y here to support the LCD panels usually found on SHARP 35b18250a8f66050bd2a52287cd543fb93100e8ee0Eric Miao corgi (C7x0) and spitz (Cxx00) models. 36b18250a8f66050bd2a52287cd543fb93100e8ee0Eric Miao 37e7fb9c4ad351a8da7c09e182bd2e7ccd043daf08Alberto Panizzoconfig LCD_L4F00242T03 38e7fb9c4ad351a8da7c09e182bd2e7ccd043daf08Alberto Panizzo tristate "Epson L4F00242T03 LCD" 3976ec9d18b8972f1b228f819f6126c9f022b3e642Alexandre Courbot depends on SPI_MASTER && GPIOLIB 40e7fb9c4ad351a8da7c09e182bd2e7ccd043daf08Alberto Panizzo help 41e7fb9c4ad351a8da7c09e182bd2e7ccd043daf08Alberto Panizzo SPI driver for Epson L4F00242T03. This provides basic support 42e7fb9c4ad351a8da7c09e182bd2e7ccd043daf08Alberto Panizzo for init and powering the LCD up/down through a sysfs interface. 43e7fb9c4ad351a8da7c09e182bd2e7ccd043daf08Alberto Panizzo 445036cc41e07d6614350e329666ee8a79cea6f793Marek Vasutconfig LCD_LMS283GF05 455036cc41e07d6614350e329666ee8a79cea6f793Marek Vasut tristate "Samsung LMS283GF05 LCD" 4676ec9d18b8972f1b228f819f6126c9f022b3e642Alexandre Courbot depends on SPI_MASTER && GPIOLIB 475036cc41e07d6614350e329666ee8a79cea6f793Marek Vasut help 485036cc41e07d6614350e329666ee8a79cea6f793Marek Vasut SPI driver for Samsung LMS283GF05. This provides basic support 495036cc41e07d6614350e329666ee8a79cea6f793Marek Vasut for powering the LCD up/down through a sysfs interface. 505036cc41e07d6614350e329666ee8a79cea6f793Marek Vasut 5118f65c793a5106b9f99822ef248e71582db03386Haavard Skinnemoenconfig LCD_LTV350QV 5218f65c793a5106b9f99822ef248e71582db03386Haavard Skinnemoen tristate "Samsung LTV350QV LCD Panel" 538fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweeten depends on SPI_MASTER 5418f65c793a5106b9f99822ef248e71582db03386Haavard Skinnemoen help 5518f65c793a5106b9f99822ef248e71582db03386Haavard Skinnemoen If you have a Samsung LTV350QV LCD panel, say y to include a 5618f65c793a5106b9f99822ef248e71582db03386Haavard Skinnemoen power control driver for it. The panel starts up in power 5718f65c793a5106b9f99822ef248e71582db03386Haavard Skinnemoen off state, so you need this driver in order to see any 5818f65c793a5106b9f99822ef248e71582db03386Haavard Skinnemoen output. 5918f65c793a5106b9f99822ef248e71582db03386Haavard Skinnemoen 6018f65c793a5106b9f99822ef248e71582db03386Haavard Skinnemoen The LTV350QV panel is present on all ATSTK1000 boards. 6118f65c793a5106b9f99822ef248e71582db03386Haavard Skinnemoen 624cfbfa9714789d4bed3ea93859e36c2e04ac4b30Stefano Babicconfig LCD_ILI922X 634cfbfa9714789d4bed3ea93859e36c2e04ac4b30Stefano Babic tristate "ILI Technology ILI9221/ILI9222 support" 644cfbfa9714789d4bed3ea93859e36c2e04ac4b30Stefano Babic depends on SPI 654cfbfa9714789d4bed3ea93859e36c2e04ac4b30Stefano Babic help 664cfbfa9714789d4bed3ea93859e36c2e04ac4b30Stefano Babic If you have a panel based on the ILI9221/9222 controller 674cfbfa9714789d4bed3ea93859e36c2e04ac4b30Stefano Babic chip then say y to include a driver for it. 684cfbfa9714789d4bed3ea93859e36c2e04ac4b30Stefano Babic 69cccb6d3c149603b9c15d3c460dff317455df1766Ben Dooksconfig LCD_ILI9320 70fd6de5300e6fcad5621ef7e78eb227de9d4c8b79Jingoo Han tristate "ILI Technology ILI9320 controller support" 71fd6de5300e6fcad5621ef7e78eb227de9d4c8b79Jingoo Han depends on SPI 72cccb6d3c149603b9c15d3c460dff317455df1766Ben Dooks help 73cccb6d3c149603b9c15d3c460dff317455df1766Ben Dooks If you have a panel based on the ILI9320 controller chip 74cccb6d3c149603b9c15d3c460dff317455df1766Ben Dooks then say y to include a power driver for it. 75cccb6d3c149603b9c15d3c460dff317455df1766Ben Dooks 76dd89ccb23a718a25dd989a27b04bf52871c9fb23Eric Miaoconfig LCD_TDO24M 77f4f6bda00fc6bf995a35d8246db45aacaa9b3f09Mike Rapoport tristate "Toppoly TDO24M and TDO35S LCD Panels support" 788fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweeten depends on SPI_MASTER 79dd89ccb23a718a25dd989a27b04bf52871c9fb23Eric Miao help 80f4f6bda00fc6bf995a35d8246db45aacaa9b3f09Mike Rapoport If you have a Toppoly TDO24M/TDO35S series LCD panel, say y here to 81dd89ccb23a718a25dd989a27b04bf52871c9fb23Eric Miao include the support for it. 82dd89ccb23a718a25dd989a27b04bf52871c9fb23Eric Miao 83cccb6d3c149603b9c15d3c460dff317455df1766Ben Dooksconfig LCD_VGG2432A4 84cccb6d3c149603b9c15d3c460dff317455df1766Ben Dooks tristate "VGG2432A4 LCM device support" 858fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweeten depends on SPI_MASTER 86cccb6d3c149603b9c15d3c460dff317455df1766Ben Dooks select LCD_ILI9320 87cccb6d3c149603b9c15d3c460dff317455df1766Ben Dooks help 88cccb6d3c149603b9c15d3c460dff317455df1766Ben Dooks If you have a VGG2432A4 panel based on the ILI9320 controller chip 89cccb6d3c149603b9c15d3c460dff317455df1766Ben Dooks then say y to include a power driver for it. 90cccb6d3c149603b9c15d3c460dff317455df1766Ben Dooks 91c25826a7cf1c61b5c6e6db8365172eb97ef39ef3Ben Dooksconfig LCD_PLATFORM 92c25826a7cf1c61b5c6e6db8365172eb97ef39ef3Ben Dooks tristate "Platform LCD controls" 93c25826a7cf1c61b5c6e6db8365172eb97ef39ef3Ben Dooks help 94c25826a7cf1c61b5c6e6db8365172eb97ef39ef3Ben Dooks This driver provides a platform-device registered LCD power 95c25826a7cf1c61b5c6e6db8365172eb97ef39ef3Ben Dooks control interface. 96c25826a7cf1c61b5c6e6db8365172eb97ef39ef3Ben Dooks 97fbd1b17b43b8783a5408ec18c293dd8ebdc7e2cdDmitry Eremin-Solenikovconfig LCD_TOSA 98fbd1b17b43b8783a5408ec18c293dd8ebdc7e2cdDmitry Eremin-Solenikov tristate "Sharp SL-6000 LCD Driver" 995fc05780b84d5227e6c15986f1bde488e52752bdArnd Bergmann depends on I2C && SPI && MACH_TOSA 100fbd1b17b43b8783a5408ec18c293dd8ebdc7e2cdDmitry Eremin-Solenikov help 101fbd1b17b43b8783a5408ec18c293dd8ebdc7e2cdDmitry Eremin-Solenikov If you have an Sharp SL-6000 Zaurus say Y to enable a driver 102fbd1b17b43b8783a5408ec18c293dd8ebdc7e2cdDmitry Eremin-Solenikov for its LCD. 103fbd1b17b43b8783a5408ec18c293dd8ebdc7e2cdDmitry Eremin-Solenikov 1049e124435c772c650457a952b27bcbdb9a95d48d0Kristoffer Ericsonconfig LCD_HP700 1059e124435c772c650457a952b27bcbdb9a95d48d0Kristoffer Ericson tristate "HP Jornada 700 series LCD Driver" 1069e124435c772c650457a952b27bcbdb9a95d48d0Kristoffer Ericson depends on SA1100_JORNADA720_SSP && !PREEMPT 1079e124435c772c650457a952b27bcbdb9a95d48d0Kristoffer Ericson default y 1089e124435c772c650457a952b27bcbdb9a95d48d0Kristoffer Ericson help 1099e124435c772c650457a952b27bcbdb9a95d48d0Kristoffer Ericson If you have an HP Jornada 700 series handheld (710/720/728) 1109e124435c772c650457a952b27bcbdb9a95d48d0Kristoffer Ericson say Y to enable LCD control driver. 1119e124435c772c650457a952b27bcbdb9a95d48d0Kristoffer Ericson 112ee378a5c6550dcbfe6fa9c71b84ca2eb19cb288eInKi Daeconfig LCD_S6E63M0 113ee378a5c6550dcbfe6fa9c71b84ca2eb19cb288eInKi Dae tristate "S6E63M0 AMOLED LCD Driver" 114ee378a5c6550dcbfe6fa9c71b84ca2eb19cb288eInKi Dae depends on SPI && BACKLIGHT_CLASS_DEVICE 115ee378a5c6550dcbfe6fa9c71b84ca2eb19cb288eInKi Dae default n 116ee378a5c6550dcbfe6fa9c71b84ca2eb19cb288eInKi Dae help 117ee378a5c6550dcbfe6fa9c71b84ca2eb19cb288eInKi Dae If you have an S6E63M0 LCD Panel, say Y to enable its 118ee378a5c6550dcbfe6fa9c71b84ca2eb19cb288eInKi Dae LCD control driver. 119ee378a5c6550dcbfe6fa9c71b84ca2eb19cb288eInKi Dae 1201baf0eb3975ab56e29d57984b7bd6c9cd360dbf3Donghwa Leeconfig LCD_LD9040 1211baf0eb3975ab56e29d57984b7bd6c9cd360dbf3Donghwa Lee tristate "LD9040 AMOLED LCD Driver" 1221baf0eb3975ab56e29d57984b7bd6c9cd360dbf3Donghwa Lee depends on SPI && BACKLIGHT_CLASS_DEVICE 1231baf0eb3975ab56e29d57984b7bd6c9cd360dbf3Donghwa Lee default n 1241baf0eb3975ab56e29d57984b7bd6c9cd360dbf3Donghwa Lee help 1251baf0eb3975ab56e29d57984b7bd6c9cd360dbf3Donghwa Lee If you have an LD9040 Panel, say Y to enable its 1261baf0eb3975ab56e29d57984b7bd6c9cd360dbf3Donghwa Lee control driver. 1271baf0eb3975ab56e29d57984b7bd6c9cd360dbf3Donghwa Lee 128a4c8aaa559733d03cb6bb4fa62c25ae756c53e94Jingoo Hanconfig LCD_AMS369FG06 129a4c8aaa559733d03cb6bb4fa62c25ae756c53e94Jingoo Han tristate "AMS369FG06 AMOLED LCD Driver" 130a4c8aaa559733d03cb6bb4fa62c25ae756c53e94Jingoo Han depends on SPI && BACKLIGHT_CLASS_DEVICE 131a4c8aaa559733d03cb6bb4fa62c25ae756c53e94Jingoo Han default n 132a4c8aaa559733d03cb6bb4fa62c25ae756c53e94Jingoo Han help 133a4c8aaa559733d03cb6bb4fa62c25ae756c53e94Jingoo Han If you have an AMS369FG06 AMOLED Panel, say Y to enable its 134a4c8aaa559733d03cb6bb4fa62c25ae756c53e94Jingoo Han LCD control driver. 135a4c8aaa559733d03cb6bb4fa62c25ae756c53e94Jingoo Han 1361be9ca2579aa901a86cfd353e10814a2dcfb15feJingoo Hanconfig LCD_LMS501KF03 1371be9ca2579aa901a86cfd353e10814a2dcfb15feJingoo Han tristate "LMS501KF03 LCD Driver" 1381be9ca2579aa901a86cfd353e10814a2dcfb15feJingoo Han depends on SPI 1391be9ca2579aa901a86cfd353e10814a2dcfb15feJingoo Han default n 1401be9ca2579aa901a86cfd353e10814a2dcfb15feJingoo Han help 1411be9ca2579aa901a86cfd353e10814a2dcfb15feJingoo Han If you have an LMS501KF03 LCD Panel, say Y to enable its 1421be9ca2579aa901a86cfd353e10814a2dcfb15feJingoo Han LCD control driver. 1431be9ca2579aa901a86cfd353e10814a2dcfb15feJingoo Han 1448a6c1dd55168b5b588b0a8c734c45feef1c7c214Maxime Ripardconfig LCD_HX8357 1458a6c1dd55168b5b588b0a8c734c45feef1c7c214Maxime Ripard tristate "Himax HX-8357 LCD Driver" 1468a6c1dd55168b5b588b0a8c734c45feef1c7c214Maxime Ripard depends on SPI 1478a6c1dd55168b5b588b0a8c734c45feef1c7c214Maxime Ripard help 1488a6c1dd55168b5b588b0a8c734c45feef1c7c214Maxime Ripard If you have a HX-8357 LCD panel, say Y to enable its LCD control 1498a6c1dd55168b5b588b0a8c734c45feef1c7c214Maxime Ripard driver. 1508a6c1dd55168b5b588b0a8c734c45feef1c7c214Maxime Ripard 1518fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweetenendif # LCD_CLASS_DEVICE 1528fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweeten 153fa9133c24c4115523c1381b67fdd74fd864ac0eaDavid Brownell# 154fa9133c24c4115523c1381b67fdd74fd864ac0eaDavid Brownell# Backlight 155fa9133c24c4115523c1381b67fdd74fd864ac0eaDavid Brownell# 156fa9133c24c4115523c1381b67fdd74fd864ac0eaDavid Brownellconfig BACKLIGHT_CLASS_DEVICE 157fa9133c24c4115523c1381b67fdd74fd864ac0eaDavid Brownell tristate "Lowlevel Backlight controls" 1581da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds default m 1591da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds help 160fa9133c24c4115523c1381b67fdd74fd864ac0eaDavid Brownell This framework adds support for low-level control of the LCD 161fa9133c24c4115523c1381b67fdd74fd864ac0eaDavid Brownell backlight. This includes support for brightness and power. 1621da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1631da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds To have support for your specific LCD panel you will have to 1641da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds select the proper drivers which depend on this option. 1651da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1668fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweetenif BACKLIGHT_CLASS_DEVICE 1678fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweeten 168a9a84c37d1ee50db8f3752b117caf2b48dcd4f8aDavid Brownellconfig BACKLIGHT_ATMEL_LCDC 169a9a84c37d1ee50db8f3752b117caf2b48dcd4f8aDavid Brownell bool "Atmel LCDC Contrast-as-Backlight control" 1708fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweeten depends on FB_ATMEL 171d50d1ddbc0730fd341ab4fc7575ae4f6a84dfc7aPaul Bolle default y if MACH_AT91SAM9261EK || MACH_AT91SAM9G10EK || MACH_AT91SAM9263EK 172a9a84c37d1ee50db8f3752b117caf2b48dcd4f8aDavid Brownell help 173a9a84c37d1ee50db8f3752b117caf2b48dcd4f8aDavid Brownell This provides a backlight control internal to the Atmel LCDC 174a9a84c37d1ee50db8f3752b117caf2b48dcd4f8aDavid Brownell driver. If the LCD "contrast control" on your board is wired 175a9a84c37d1ee50db8f3752b117caf2b48dcd4f8aDavid Brownell so it controls the backlight brightness, select this option to 176a9a84c37d1ee50db8f3752b117caf2b48dcd4f8aDavid Brownell export this as a PWM-based backlight control. 177a9a84c37d1ee50db8f3752b117caf2b48dcd4f8aDavid Brownell 178a9a84c37d1ee50db8f3752b117caf2b48dcd4f8aDavid Brownell If in doubt, it's safe to enable this option; it doesn't kick 179a9a84c37d1ee50db8f3752b117caf2b48dcd4f8aDavid Brownell in unless the board's description says it's wired that way. 180a9a84c37d1ee50db8f3752b117caf2b48dcd4f8aDavid Brownell 18108b3924b24cdb1942393dc3009335a2153bd2eacH Hartley Sweetenconfig BACKLIGHT_EP93XX 18208b3924b24cdb1942393dc3009335a2153bd2eacH Hartley Sweeten tristate "Cirrus EP93xx Backlight Driver" 18308b3924b24cdb1942393dc3009335a2153bd2eacH Hartley Sweeten depends on FB_EP93XX 18408b3924b24cdb1942393dc3009335a2153bd2eacH Hartley Sweeten help 18508b3924b24cdb1942393dc3009335a2153bd2eacH Hartley Sweeten If you have a LCD backlight connected to the BRIGHT output of 18608b3924b24cdb1942393dc3009335a2153bd2eacH Hartley Sweeten the EP93xx, say Y here to enable this driver. 18708b3924b24cdb1942393dc3009335a2153bd2eacH Hartley Sweeten 18808b3924b24cdb1942393dc3009335a2153bd2eacH Hartley Sweeten To compile this driver as a module, choose M here: the module will 18908b3924b24cdb1942393dc3009335a2153bd2eacH Hartley Sweeten be called ep93xx_bl. 19008b3924b24cdb1942393dc3009335a2153bd2eacH Hartley Sweeten 191d00ba726725c6f41e43df00f83e484ba8f9fac5cRichard Purdieconfig BACKLIGHT_GENERIC 192d00ba726725c6f41e43df00f83e484ba8f9fac5cRichard Purdie tristate "Generic (aka Sharp Corgi) Backlight Driver" 193d00ba726725c6f41e43df00f83e484ba8f9fac5cRichard Purdie default y 1941da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds help 195c3f8f65046127f471d0b6193a1923185b354c011Richard Purdie Say y to enable the generic platform backlight driver previously 196c3f8f65046127f471d0b6193a1923185b354c011Richard Purdie known as the Corgi backlight driver. If you have a Sharp Zaurus 197d00ba726725c6f41e43df00f83e484ba8f9fac5cRichard Purdie SL-C7xx, SL-Cxx00 or SL-6000x say y. 19845e2a9b48538ac7ce4ed557f31a0618782a72aa1Eric Miao 1992188a988bb87db7e2934ed388994e6dd96de4242Linus Walleijconfig BACKLIGHT_IPAQ_MICRO 2002188a988bb87db7e2934ed388994e6dd96de4242Linus Walleij tristate "iPAQ microcontroller backlight driver" 2012188a988bb87db7e2934ed388994e6dd96de4242Linus Walleij depends on MFD_IPAQ_MICRO 2022188a988bb87db7e2934ed388994e6dd96de4242Linus Walleij default y 2032188a988bb87db7e2934ed388994e6dd96de4242Linus Walleij help 2042188a988bb87db7e2934ed388994e6dd96de4242Linus Walleij Say y to enable the backlight driver for Compaq iPAQ handheld 2052188a988bb87db7e2934ed388994e6dd96de4242Linus Walleij computers. Say yes if you have one of the h3100/h3600/h3700 2062188a988bb87db7e2934ed388994e6dd96de4242Linus Walleij machines. 2072188a988bb87db7e2934ed388994e6dd96de4242Linus Walleij 2087f26c970b40b3e35ef699729b22d6915ca007135Johan Hovoldconfig BACKLIGHT_LM3533 2097f26c970b40b3e35ef699729b22d6915ca007135Johan Hovold tristate "Backlight Driver for LM3533" 2107f26c970b40b3e35ef699729b22d6915ca007135Johan Hovold depends on BACKLIGHT_CLASS_DEVICE 2117f26c970b40b3e35ef699729b22d6915ca007135Johan Hovold depends on MFD_LM3533 2127f26c970b40b3e35ef699729b22d6915ca007135Johan Hovold help 2137f26c970b40b3e35ef699729b22d6915ca007135Johan Hovold Say Y to enable the backlight driver for National Semiconductor / TI 2147f26c970b40b3e35ef699729b22d6915ca007135Johan Hovold LM3533 Lighting Power chips. 2157f26c970b40b3e35ef699729b22d6915ca007135Johan Hovold 2167f26c970b40b3e35ef699729b22d6915ca007135Johan Hovold The backlights can be controlled directly, through PWM input, or by 2177f26c970b40b3e35ef699729b22d6915ca007135Johan Hovold the ambient-light-sensor interface. The chip supports 256 brightness 2187f26c970b40b3e35ef699729b22d6915ca007135Johan Hovold levels. 2197f26c970b40b3e35ef699729b22d6915ca007135Johan Hovold 220e4423781850025726b6c4e24ba3d93c7ff9cd826Richard Purdieconfig BACKLIGHT_LOCOMO 221e4423781850025726b6c4e24ba3d93c7ff9cd826Richard Purdie tristate "Sharp LOCOMO LCD/Backlight Driver" 2228fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweeten depends on SHARP_LOCOMO 223e4423781850025726b6c4e24ba3d93c7ff9cd826Richard Purdie default y 224e4423781850025726b6c4e24ba3d93c7ff9cd826Richard Purdie help 225e4423781850025726b6c4e24ba3d93c7ff9cd826Richard Purdie If you have a Sharp Zaurus SL-5500 (Collie) or SL-5600 (Poodle) say y to 226e4423781850025726b6c4e24ba3d93c7ff9cd826Richard Purdie enable the LCD/backlight driver. 227e4423781850025726b6c4e24ba3d93c7ff9cd826Richard Purdie 228ec072b0f8bc8e885a8572418ad4b6802c027ca01Andrzej Zaborowskiconfig BACKLIGHT_OMAP1 229ec072b0f8bc8e885a8572418ad4b6802c027ca01Andrzej Zaborowski tristate "OMAP1 PWL-based LCD Backlight" 2308fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweeten depends on ARCH_OMAP1 231ec072b0f8bc8e885a8572418ad4b6802c027ca01Andrzej Zaborowski default y 232ec072b0f8bc8e885a8572418ad4b6802c027ca01Andrzej Zaborowski help 233ec072b0f8bc8e885a8572418ad4b6802c027ca01Andrzej Zaborowski This driver controls the LCD backlight level and power for 234ec072b0f8bc8e885a8572418ad4b6802c027ca01Andrzej Zaborowski the PWL module of OMAP1 processors. Say Y if your board 235ec072b0f8bc8e885a8572418ad4b6802c027ca01Andrzej Zaborowski uses this hardware. 236ec072b0f8bc8e885a8572418ad4b6802c027ca01Andrzej Zaborowski 23706c6f90032e39d33d02ab20f32e3f3cd87f58d28Andriy Skulyshconfig BACKLIGHT_HP680 23806c6f90032e39d33d02ab20f32e3f3cd87f58d28Andriy Skulysh tristate "HP Jornada 680 Backlight Driver" 2398fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweeten depends on SH_HP6XX 24006c6f90032e39d33d02ab20f32e3f3cd87f58d28Andriy Skulysh default y 24106c6f90032e39d33d02ab20f32e3f3cd87f58d28Andriy Skulysh help 24206c6f90032e39d33d02ab20f32e3f3cd87f58d28Andriy Skulysh If you have a HP Jornada 680, say y to enable the 24306c6f90032e39d33d02ab20f32e3f3cd87f58d28Andriy Skulysh backlight driver. 24406c6f90032e39d33d02ab20f32e3f3cd87f58d28Andriy Skulysh 24513a7b5dc0d1768c8ae817e43cbe50597090b650aKristoffer Ericsonconfig BACKLIGHT_HP700 24613a7b5dc0d1768c8ae817e43cbe50597090b650aKristoffer Ericson tristate "HP Jornada 700 series Backlight Driver" 24713a7b5dc0d1768c8ae817e43cbe50597090b650aKristoffer Ericson depends on SA1100_JORNADA720_SSP && !PREEMPT 24813a7b5dc0d1768c8ae817e43cbe50597090b650aKristoffer Ericson default y 24913a7b5dc0d1768c8ae817e43cbe50597090b650aKristoffer Ericson help 25013a7b5dc0d1768c8ae817e43cbe50597090b650aKristoffer Ericson If you have an HP Jornada 700 series, 25113a7b5dc0d1768c8ae817e43cbe50597090b650aKristoffer Ericson say Y to include backlight control driver. 25213a7b5dc0d1768c8ae817e43cbe50597090b650aKristoffer Ericson 253dbe7e429fedb3fbc93b496cc1c3eb4fc28333ac0Alan Hourihaneconfig BACKLIGHT_CARILLO_RANCH 254dbe7e429fedb3fbc93b496cc1c3eb4fc28333ac0Alan Hourihane tristate "Intel Carillo Ranch Backlight Driver" 2558fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweeten depends on LCD_CLASS_DEVICE && PCI && X86 && FB_LE80578 256dbe7e429fedb3fbc93b496cc1c3eb4fc28333ac0Alan Hourihane help 257dbe7e429fedb3fbc93b496cc1c3eb4fc28333ac0Alan Hourihane If you have a Intel LE80578 (Carillo Ranch) say Y to enable the 258dbe7e429fedb3fbc93b496cc1c3eb4fc28333ac0Alan Hourihane backlight driver. 25942796d37da6ef4fd851dc6d5d0387baf7e2b0c3ceric miao 26042796d37da6ef4fd851dc6d5d0387baf7e2b0c3ceric miaoconfig BACKLIGHT_PWM 26142796d37da6ef4fd851dc6d5d0387baf7e2b0c3ceric miao tristate "Generic PWM based Backlight Driver" 2623e3ed6cdc49d758719c148a78c8b04c243ef74d0Thierry Reding depends on PWM 26342796d37da6ef4fd851dc6d5d0387baf7e2b0c3ceric miao help 26442796d37da6ef4fd851dc6d5d0387baf7e2b0c3ceric miao If you have a LCD backlight adjustable by PWM, say Y to enable 26542796d37da6ef4fd851dc6d5d0387baf7e2b0c3ceric miao this driver. 2667be35c72e6454059a33ad844153349973d22fcb7Matthew Garrett 267923ae48b5a92591c844ebdb21276b56093f4e5daMike Rapoportconfig BACKLIGHT_DA903X 268923ae48b5a92591c844ebdb21276b56093f4e5daMike Rapoport tristate "Backlight Driver for DA9030/DA9034 using WLED" 2698fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweeten depends on PMIC_DA903X 270923ae48b5a92591c844ebdb21276b56093f4e5daMike Rapoport help 271923ae48b5a92591c844ebdb21276b56093f4e5daMike Rapoport If you have a LCD backlight connected to the WLED output of DA9030 272923ae48b5a92591c844ebdb21276b56093f4e5daMike Rapoport or DA9034 WLED output, say Y here to enable this driver. 273923ae48b5a92591c844ebdb21276b56093f4e5daMike Rapoport 2746ede3d832aaa038e7465e677569f7acc96b4dcdfAshish Jangamconfig BACKLIGHT_DA9052 2756ede3d832aaa038e7465e677569f7acc96b4dcdfAshish Jangam tristate "Dialog DA9052/DA9053 WLED" 2766ede3d832aaa038e7465e677569f7acc96b4dcdfAshish Jangam depends on PMIC_DA9052 2776ede3d832aaa038e7465e677569f7acc96b4dcdfAshish Jangam help 2786ede3d832aaa038e7465e677569f7acc96b4dcdfAshish Jangam Enable the Backlight Driver for DA9052-BC and DA9053-AA/Bx PMICs. 2796ede3d832aaa038e7465e677569f7acc96b4dcdfAshish Jangam 2804f811ef0d40048ae80b6ea77080b814725bffc58Haojian Zhuangconfig BACKLIGHT_MAX8925 2814f811ef0d40048ae80b6ea77080b814725bffc58Haojian Zhuang tristate "Backlight driver for MAX8925" 2828fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweeten depends on MFD_MAX8925 2834f811ef0d40048ae80b6ea77080b814725bffc58Haojian Zhuang help 2844f811ef0d40048ae80b6ea77080b814725bffc58Haojian Zhuang If you have a LCD backlight connected to the WLED output of MAX8925 2854f811ef0d40048ae80b6ea77080b814725bffc58Haojian Zhuang WLED output, say Y here to enable this driver. 2864f811ef0d40048ae80b6ea77080b814725bffc58Haojian Zhuang 28739b3dee76fa1f1ac8310ea5898ba7c07280bdd9fMatthew Garrettconfig BACKLIGHT_APPLE 28839b3dee76fa1f1ac8310ea5898ba7c07280bdd9fMatthew Garrett tristate "Apple Backlight Driver" 289b372412e159897c20ce2ad100f51c5d94ae98845Randy Dunlap depends on X86 && ACPI 2907be35c72e6454059a33ad844153349973d22fcb7Matthew Garrett help 29139b3dee76fa1f1ac8310ea5898ba7c07280bdd9fMatthew Garrett If you have an Intel-based Apple say Y to enable a driver for its 292b372412e159897c20ce2ad100f51c5d94ae98845Randy Dunlap backlight. 2937be35c72e6454059a33ad844153349973d22fcb7Matthew Garrett 294fbd1b17b43b8783a5408ec18c293dd8ebdc7e2cdDmitry Eremin-Solenikovconfig BACKLIGHT_TOSA 295fbd1b17b43b8783a5408ec18c293dd8ebdc7e2cdDmitry Eremin-Solenikov tristate "Sharp SL-6000 Backlight Driver" 2968fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweeten depends on I2C && MACH_TOSA && LCD_TOSA 297fbd1b17b43b8783a5408ec18c293dd8ebdc7e2cdDmitry Eremin-Solenikov help 298fbd1b17b43b8783a5408ec18c293dd8ebdc7e2cdDmitry Eremin-Solenikov If you have an Sharp SL-6000 Zaurus say Y to enable a driver 299fbd1b17b43b8783a5408ec18c293dd8ebdc7e2cdDmitry Eremin-Solenikov for its backlight 300fbd1b17b43b8783a5408ec18c293dd8ebdc7e2cdDmitry Eremin-Solenikov 301d03ebb12981e80de99e9b482639ec3b5795741f3Claudio Niederconfig BACKLIGHT_SAHARA 302d03ebb12981e80de99e9b482639ec3b5795741f3Claudio Nieder tristate "Tabletkiosk Sahara Touch-iT Backlight Driver" 3038fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweeten depends on X86 304d03ebb12981e80de99e9b482639ec3b5795741f3Claudio Nieder help 305d03ebb12981e80de99e9b482639ec3b5795741f3Claudio Nieder If you have a Tabletkiosk Sahara Touch-iT, say y to enable the 306d03ebb12981e80de99e9b482639ec3b5795741f3Claudio Nieder backlight driver. 307a4f3d55cb0b8e1199e352c30ea9a264cef9c1ae1Mark Brown 308a4f3d55cb0b8e1199e352c30ea9a264cef9c1ae1Mark Brownconfig BACKLIGHT_WM831X 309a4f3d55cb0b8e1199e352c30ea9a264cef9c1ae1Mark Brown tristate "WM831x PMIC Backlight Driver" 3108fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweeten depends on MFD_WM831X 311a4f3d55cb0b8e1199e352c30ea9a264cef9c1ae1Mark Brown help 312a4f3d55cb0b8e1199e352c30ea9a264cef9c1ae1Mark Brown If you have a backlight driven by the ISINK and DCDC of a 313a4f3d55cb0b8e1199e352c30ea9a264cef9c1ae1Mark Brown WM831x PMIC say y to enable the backlight driver for it. 3143b96ea9ef837c010f2187e0618d823fbdd8eeb54Thierry Reding 315a7998cecf5073e0755feeb7fd50b2bdc08dea6bdMichael Hennerichconfig BACKLIGHT_ADP5520 316a7998cecf5073e0755feeb7fd50b2bdc08dea6bdMichael Hennerich tristate "Backlight Driver for ADP5520/ADP5501 using WLED" 3178fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweeten depends on PMIC_ADP5520 318a7998cecf5073e0755feeb7fd50b2bdc08dea6bdMichael Hennerich help 319a7998cecf5073e0755feeb7fd50b2bdc08dea6bdMichael Hennerich If you have a LCD backlight connected to the BST/BL_SNK output of 320a7998cecf5073e0755feeb7fd50b2bdc08dea6bdMichael Hennerich ADP5520 or ADP5501, say Y here to enable this driver. 321a7998cecf5073e0755feeb7fd50b2bdc08dea6bdMichael Hennerich 322a7998cecf5073e0755feeb7fd50b2bdc08dea6bdMichael Hennerich To compile this driver as a module, choose M here: the module will 323a7998cecf5073e0755feeb7fd50b2bdc08dea6bdMichael Hennerich be called adp5520_bl. 324a7998cecf5073e0755feeb7fd50b2bdc08dea6bdMichael Hennerich 32582fd53b7f70af9855eda613450a7e4701ffdae20Michael Hennerichconfig BACKLIGHT_ADP8860 326c7c06d8a95fd6b83d9f71a0cfecd3f91945d17e5Michael Hennerich tristate "Backlight Driver for ADP8860/ADP8861/ADP8863 using WLED" 32782fd53b7f70af9855eda613450a7e4701ffdae20Michael Hennerich depends on BACKLIGHT_CLASS_DEVICE && I2C 32882fd53b7f70af9855eda613450a7e4701ffdae20Michael Hennerich select NEW_LEDS 32982fd53b7f70af9855eda613450a7e4701ffdae20Michael Hennerich select LEDS_CLASS 33082fd53b7f70af9855eda613450a7e4701ffdae20Michael Hennerich help 331c7c06d8a95fd6b83d9f71a0cfecd3f91945d17e5Michael Hennerich If you have a LCD backlight connected to the ADP8860, ADP8861 or 332c7c06d8a95fd6b83d9f71a0cfecd3f91945d17e5Michael Hennerich ADP8863 say Y here to enable this driver. 33382fd53b7f70af9855eda613450a7e4701ffdae20Michael Hennerich 33482fd53b7f70af9855eda613450a7e4701ffdae20Michael Hennerich To compile this driver as a module, choose M here: the module will 33582fd53b7f70af9855eda613450a7e4701ffdae20Michael Hennerich be called adp8860_bl. 33682fd53b7f70af9855eda613450a7e4701ffdae20Michael Hennerich 337a59ec1e7ff98cc4365d5b1bff4e7102e86b5716bMichael Hennerichconfig BACKLIGHT_ADP8870 338a59ec1e7ff98cc4365d5b1bff4e7102e86b5716bMichael Hennerich tristate "Backlight Driver for ADP8870 using WLED" 339a59ec1e7ff98cc4365d5b1bff4e7102e86b5716bMichael Hennerich depends on BACKLIGHT_CLASS_DEVICE && I2C 340a59ec1e7ff98cc4365d5b1bff4e7102e86b5716bMichael Hennerich select NEW_LEDS 341a59ec1e7ff98cc4365d5b1bff4e7102e86b5716bMichael Hennerich select LEDS_CLASS 342a59ec1e7ff98cc4365d5b1bff4e7102e86b5716bMichael Hennerich help 343a59ec1e7ff98cc4365d5b1bff4e7102e86b5716bMichael Hennerich If you have a LCD backlight connected to the ADP8870, 344a59ec1e7ff98cc4365d5b1bff4e7102e86b5716bMichael Hennerich say Y here to enable this driver. 345a59ec1e7ff98cc4365d5b1bff4e7102e86b5716bMichael Hennerich 346a59ec1e7ff98cc4365d5b1bff4e7102e86b5716bMichael Hennerich To compile this driver as a module, choose M here: the module will 347a59ec1e7ff98cc4365d5b1bff4e7102e86b5716bMichael Hennerich be called adp8870_bl. 348a59ec1e7ff98cc4365d5b1bff4e7102e86b5716bMichael Hennerich 349d07e8bf83fd71567aaf9c27c3b133ab3cf8f3c4cHaojian Zhuangconfig BACKLIGHT_88PM860X 350d07e8bf83fd71567aaf9c27c3b133ab3cf8f3c4cHaojian Zhuang tristate "Backlight Driver for 88PM8606 using WLED" 3518fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweeten depends on MFD_88PM860X 352d07e8bf83fd71567aaf9c27c3b133ab3cf8f3c4cHaojian Zhuang help 353d07e8bf83fd71567aaf9c27c3b133ab3cf8f3c4cHaojian Zhuang Say Y to enable the backlight driver for Marvell 88PM8606. 354d07e8bf83fd71567aaf9c27c3b133ab3cf8f3c4cHaojian Zhuang 3552ddfd12f3584840f5190897214423061d8a0602fLars-Peter Clausenconfig BACKLIGHT_PCF50633 3562ddfd12f3584840f5190897214423061d8a0602fLars-Peter Clausen tristate "Backlight driver for NXP PCF50633 MFD" 3572ddfd12f3584840f5190897214423061d8a0602fLars-Peter Clausen depends on BACKLIGHT_CLASS_DEVICE && MFD_PCF50633 3582ddfd12f3584840f5190897214423061d8a0602fLars-Peter Clausen help 3592ddfd12f3584840f5190897214423061d8a0602fLars-Peter Clausen If you have a backlight driven by a NXP PCF50633 MFD, say Y here to 3602ddfd12f3584840f5190897214423061d8a0602fLars-Peter Clausen enable its driver. 3612ddfd12f3584840f5190897214423061d8a0602fLars-Peter Clausen 3624b0d711be39f927200e4aaee51176091f9ba22e2Jin Parkconfig BACKLIGHT_AAT2870 36370d327198a434edb95b3d858bc8010b8add28e3eAndrew Morton tristate "AnalogicTech AAT2870 Backlight" 3644b0d711be39f927200e4aaee51176091f9ba22e2Jin Park depends on BACKLIGHT_CLASS_DEVICE && MFD_AAT2870_CORE 3654b0d711be39f927200e4aaee51176091f9ba22e2Jin Park help 3664b0d711be39f927200e4aaee51176091f9ba22e2Jin Park If you have a AnalogicTech AAT2870 say Y to enable the 3674b0d711be39f927200e4aaee51176091f9ba22e2Jin Park backlight driver. 3684b0d711be39f927200e4aaee51176091f9ba22e2Jin Park 36928e64a68a2ef1c48f30e8b6803725199929069fcDaniel Jeongconfig BACKLIGHT_LM3630A 37028e64a68a2ef1c48f30e8b6803725199929069fcDaniel Jeong tristate "Backlight Driver for LM3630A" 37105c4cc0f95772364989dd58457e42b0566d1f156Peter Griffin depends on BACKLIGHT_CLASS_DEVICE && I2C && PWM 3720c2a665a648ea74879ce6333d3a31a96a7c361ceG.Shark Jeong select REGMAP_I2C 3730c2a665a648ea74879ce6333d3a31a96a7c361ceG.Shark Jeong help 37428e64a68a2ef1c48f30e8b6803725199929069fcDaniel Jeong This supports TI LM3630A Backlight Driver 3750c2a665a648ea74879ce6333d3a31a96a7c361ceG.Shark Jeong 3760f59858d511960caefb42c4535dc73c2c5f3136cG.Shark Jeongconfig BACKLIGHT_LM3639 3770f59858d511960caefb42c4535dc73c2c5f3136cG.Shark Jeong tristate "Backlight Driver for LM3639" 3780f59858d511960caefb42c4535dc73c2c5f3136cG.Shark Jeong depends on BACKLIGHT_CLASS_DEVICE && I2C 3790f59858d511960caefb42c4535dc73c2c5f3136cG.Shark Jeong select REGMAP_I2C 3800f59858d511960caefb42c4535dc73c2c5f3136cG.Shark Jeong select NEW_LEDS 3810f59858d511960caefb42c4535dc73c2c5f3136cG.Shark Jeong select LEDS_CLASS 3820f59858d511960caefb42c4535dc73c2c5f3136cG.Shark Jeong help 3830f59858d511960caefb42c4535dc73c2c5f3136cG.Shark Jeong This supports TI LM3639 Backlight + 1.5A Flash LED Driver 3840f59858d511960caefb42c4535dc73c2c5f3136cG.Shark Jeong 3857be865ab8634d4ec2a6bdb9459b268cd60e832afKim, Miloconfig BACKLIGHT_LP855X 3867be865ab8634d4ec2a6bdb9459b268cd60e832afKim, Milo tristate "Backlight driver for TI LP855X" 38791a57dc1345c524f349aa6a0ec24b1b2ba9b0904Arnd Bergmann depends on BACKLIGHT_CLASS_DEVICE && I2C && PWM 3887be865ab8634d4ec2a6bdb9459b268cd60e832afKim, Milo help 3895812c13a4e636da4bd7f7cabbbbc59d9dbf3c86cMilo Kim This supports TI LP8550, LP8551, LP8552, LP8553, LP8555, LP8556 and 3905812c13a4e636da4bd7f7cabbbbc59d9dbf3c86cMilo Kim LP8557 backlight driver. 3917be865ab8634d4ec2a6bdb9459b268cd60e832afKim, Milo 392c5a51053cf3b499ddba60a89ab067ea05ad15840Kim, Miloconfig BACKLIGHT_LP8788 393c5a51053cf3b499ddba60a89ab067ea05ad15840Kim, Milo tristate "Backlight driver for TI LP8788 MFD" 394513199368aa16758088385e17284a6dacad3f869Peter Griffin depends on BACKLIGHT_CLASS_DEVICE && MFD_LP8788 && PWM 395c5a51053cf3b499ddba60a89ab067ea05ad15840Kim, Milo help 396c5a51053cf3b499ddba60a89ab067ea05ad15840Kim, Milo This supports TI LP8788 backlight driver. 397c5a51053cf3b499ddba60a89ab067ea05ad15840Kim, Milo 398c8df7428635c02ca3051e39179c83297d8b76fbaChristian Gmeinerconfig BACKLIGHT_OT200 399c8df7428635c02ca3051e39179c83297d8b76fbaChristian Gmeiner tristate "Backlight driver for ot200 visualisation device" 4002df5e12900d847af9113980d015939dde0d1b1d4Randy Dunlap depends on BACKLIGHT_CLASS_DEVICE && CS5535_MFGPT && GPIO_CS5535 401c8df7428635c02ca3051e39179c83297d8b76fbaChristian Gmeiner help 402c8df7428635c02ca3051e39179c83297d8b76fbaChristian Gmeiner To compile this driver as a module, choose M here: the module will be 403c8df7428635c02ca3051e39179c83297d8b76fbaChristian Gmeiner called ot200_bl. 404c8df7428635c02ca3051e39179c83297d8b76fbaChristian Gmeiner 40535c1682cc069fc1f677012d3170757135e246b39Grazvydas Ignotasconfig BACKLIGHT_PANDORA 40635c1682cc069fc1f677012d3170757135e246b39Grazvydas Ignotas tristate "Backlight driver for Pandora console" 40735c1682cc069fc1f677012d3170757135e246b39Grazvydas Ignotas depends on TWL4030_CORE 40835c1682cc069fc1f677012d3170757135e246b39Grazvydas Ignotas help 40935c1682cc069fc1f677012d3170757135e246b39Grazvydas Ignotas If you have a Pandora console, say Y to enable the 41035c1682cc069fc1f677012d3170757135e246b39Grazvydas Ignotas backlight driver. 41135c1682cc069fc1f677012d3170757135e246b39Grazvydas Ignotas 412eebfdc17cc6c9f184a713d84b84e7602236360c6Matthias Kaehlckeconfig BACKLIGHT_TPS65217 413eebfdc17cc6c9f184a713d84b84e7602236360c6Matthias Kaehlcke tristate "TPS65217 Backlight" 414eebfdc17cc6c9f184a713d84b84e7602236360c6Matthias Kaehlcke depends on BACKLIGHT_CLASS_DEVICE && MFD_TPS65217 415eebfdc17cc6c9f184a713d84b84e7602236360c6Matthias Kaehlcke help 416eebfdc17cc6c9f184a713d84b84e7602236360c6Matthias Kaehlcke If you have a Texas Instruments TPS65217 say Y to enable the 417eebfdc17cc6c9f184a713d84b84e7602236360c6Matthias Kaehlcke backlight driver. 418eebfdc17cc6c9f184a713d84b84e7602236360c6Matthias Kaehlcke 419de474b5bfcd5448681549369efb36c51f870ea60Guennadi Liakhovetskiconfig BACKLIGHT_AS3711 420de474b5bfcd5448681549369efb36c51f870ea60Guennadi Liakhovetski tristate "AS3711 Backlight" 421de474b5bfcd5448681549369efb36c51f870ea60Guennadi Liakhovetski depends on BACKLIGHT_CLASS_DEVICE && MFD_AS3711 422de474b5bfcd5448681549369efb36c51f870ea60Guennadi Liakhovetski help 423de474b5bfcd5448681549369efb36c51f870ea60Guennadi Liakhovetski If you have an Austrian Microsystems AS3711 say Y to enable the 424de474b5bfcd5448681549369efb36c51f870ea60Guennadi Liakhovetski backlight driver. 425de474b5bfcd5448681549369efb36c51f870ea60Guennadi Liakhovetski 4268b770e3c9824c98eafe67950ad6e41e09ec9c98aLaurent Pinchartconfig BACKLIGHT_GPIO 4278b770e3c9824c98eafe67950ad6e41e09ec9c98aLaurent Pinchart tristate "Generic GPIO based Backlight Driver" 4288b770e3c9824c98eafe67950ad6e41e09ec9c98aLaurent Pinchart depends on GPIOLIB 4298b770e3c9824c98eafe67950ad6e41e09ec9c98aLaurent Pinchart help 4308b770e3c9824c98eafe67950ad6e41e09ec9c98aLaurent Pinchart If you have a LCD backlight adjustable by GPIO, say Y to enable 4318b770e3c9824c98eafe67950ad6e41e09ec9c98aLaurent Pinchart this driver. 4328b770e3c9824c98eafe67950ad6e41e09ec9c98aLaurent Pinchart 43382e5c40d88f928afffe7bd4027719d3184433908Laurent Pinchartconfig BACKLIGHT_LV5207LP 43482e5c40d88f928afffe7bd4027719d3184433908Laurent Pinchart tristate "Sanyo LV5207LP Backlight" 43582e5c40d88f928afffe7bd4027719d3184433908Laurent Pinchart depends on I2C 43682e5c40d88f928afffe7bd4027719d3184433908Laurent Pinchart help 43782e5c40d88f928afffe7bd4027719d3184433908Laurent Pinchart If you have a Sanyo LV5207LP say Y to enable the backlight driver. 43882e5c40d88f928afffe7bd4027719d3184433908Laurent Pinchart 43967b43e590415866649e5ba8a6421bb84ecb74f72Laurent Pinchartconfig BACKLIGHT_BD6107 44067b43e590415866649e5ba8a6421bb84ecb74f72Laurent Pinchart tristate "Rohm BD6107 Backlight" 44167b43e590415866649e5ba8a6421bb84ecb74f72Laurent Pinchart depends on I2C 44267b43e590415866649e5ba8a6421bb84ecb74f72Laurent Pinchart help 44367b43e590415866649e5ba8a6421bb84ecb74f72Laurent Pinchart If you have a Rohm BD6107 say Y to enable the backlight driver. 44467b43e590415866649e5ba8a6421bb84ecb74f72Laurent Pinchart 4458fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweetenendif # BACKLIGHT_CLASS_DEVICE 4468fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweeten 4478fdd5767ebe5806f02e1c8d9ac67ac4da8836f53H Hartley Sweetenendif # BACKLIGHT_LCD_SUPPORT 448