Uwe Kleine-König | be5ce2f | 2011-06-15 15:08:31 -0700 | [diff] [blame] | 1 | config LEDS_GPIO_REGISTER |
| 2 | bool |
| 3 | help |
| 4 | This option provides the function gpio_led_register_device. |
| 5 | As this function is used by arch code it must not be compiled as a |
| 6 | module. |
| 7 | |
Jan Engelhardt | 66242f7 | 2007-05-10 10:44:11 +0100 | [diff] [blame] | 8 | menuconfig NEW_LEDS |
Richard Purdie | c72a1d6 | 2006-03-31 02:31:04 -0800 | [diff] [blame] | 9 | bool "LED Support" |
| 10 | help |
Richard Purdie | a8d2e7d | 2006-05-15 09:44:14 -0700 | [diff] [blame] | 11 | Say Y to enable Linux LED support. This allows control of supported |
| 12 | LEDs from both userspace and optionally, by kernel events (triggers). |
| 13 | |
| 14 | This is not related to standard keyboard LEDs which are controlled |
| 15 | via the input system. |
Richard Purdie | c72a1d6 | 2006-03-31 02:31:04 -0800 | [diff] [blame] | 16 | |
Eric Miao | 45d16f0 | 2011-06-15 15:08:40 -0700 | [diff] [blame] | 17 | if NEW_LEDS |
| 18 | |
Richard Purdie | c72a1d6 | 2006-03-31 02:31:04 -0800 | [diff] [blame] | 19 | config LEDS_CLASS |
Bryan Wu | a403d93 | 2012-03-23 15:02:14 -0700 | [diff] [blame] | 20 | tristate "LED Class Support" |
Richard Purdie | c72a1d6 | 2006-03-31 02:31:04 -0800 | [diff] [blame] | 21 | help |
| 22 | This option enables the led sysfs class in /sys/class/leds. You'll |
| 23 | need this to do anything useful with LEDs. If unsure, say N. |
| 24 | |
Ben Dooks | 24f51e8 | 2006-04-10 22:54:01 -0700 | [diff] [blame] | 25 | comment "LED drivers" |
Richard Purdie | c3bc995 | 2006-03-31 02:31:05 -0800 | [diff] [blame] | 26 | |
Haojian Zhuang | 0a2f915 | 2010-01-06 17:10:09 -0500 | [diff] [blame] | 27 | config LEDS_88PM860X |
| 28 | tristate "LED Support for Marvell 88PM860x PMIC" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 29 | depends on LEDS_CLASS |
Richard Purdie | 37814fd | 2010-05-27 13:08:33 +0100 | [diff] [blame] | 30 | depends on MFD_88PM860X |
Haojian Zhuang | 0a2f915 | 2010-01-06 17:10:09 -0500 | [diff] [blame] | 31 | help |
| 32 | This option enables support for on-chip LED drivers found on Marvell |
| 33 | Semiconductor 88PM8606 PMIC. |
| 34 | |
David Brownell | de5c9ed | 2008-02-08 04:21:22 -0800 | [diff] [blame] | 35 | config LEDS_ATMEL_PWM |
| 36 | tristate "LED Support using Atmel PWM outputs" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 37 | depends on LEDS_CLASS |
H Hartley Sweeten | d09e166 | 2010-01-20 16:08:30 -0700 | [diff] [blame] | 38 | depends on ATMEL_PWM |
David Brownell | de5c9ed | 2008-02-08 04:21:22 -0800 | [diff] [blame] | 39 | help |
| 40 | This option enables support for LEDs driven using outputs |
| 41 | of the dedicated PWM controller found on newer Atmel SOCs. |
| 42 | |
Shreshtha Kumar Sahu | b1e6b70 | 2011-03-22 16:30:16 -0700 | [diff] [blame] | 43 | config LEDS_LM3530 |
| 44 | tristate "LCD Backlight driver for LM3530" |
| 45 | depends on LEDS_CLASS |
| 46 | depends on I2C |
| 47 | help |
| 48 | This option enables support for the LCD backlight using |
| 49 | LM3530 ambient light sensor chip. This ALS chip can be |
| 50 | controlled manually or using PWM input or using ambient |
| 51 | light automatically. |
| 52 | |
Johan Hovold | 401dea7 | 2012-05-29 15:07:31 -0700 | [diff] [blame] | 53 | config LEDS_LM3533 |
| 54 | tristate "LED support for LM3533" |
| 55 | depends on LEDS_CLASS |
| 56 | depends on MFD_LM3533 |
| 57 | help |
| 58 | This option enables support for the LEDs on National Semiconductor / |
| 59 | TI LM3533 Lighting Power chips. |
| 60 | |
| 61 | The LEDs can be controlled directly, through PWM input, or by the |
| 62 | ambient-light-sensor interface. The chip supports |
| 63 | hardware-accelerated blinking with maximum on and off periods of 9.8 |
| 64 | and 77 seconds respectively. |
| 65 | |
G.Shark Jeong | 8b7cfbe | 2012-09-12 20:05:50 +0800 | [diff] [blame] | 66 | config LEDS_LM3642 |
| 67 | tristate "LED support for LM3642 Chip" |
| 68 | depends on LEDS_CLASS && I2C |
| 69 | select REGMAP_I2C |
| 70 | help |
| 71 | This option enables support for LEDs connected to LM3642. |
| 72 | The LM3642 is a 4MHz fixed-frequency synchronous boost |
| 73 | converter plus 1.5A constant current driver for a high-current |
| 74 | white LED. |
| 75 | |
| 76 | |
Richard Purdie | 4d3cb35 | 2006-03-31 02:31:10 -0800 | [diff] [blame] | 77 | config LEDS_LOCOMO |
| 78 | tristate "LED Support for Locomo device" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 79 | depends on LEDS_CLASS |
H Hartley Sweeten | d09e166 | 2010-01-20 16:08:30 -0700 | [diff] [blame] | 80 | depends on SHARP_LOCOMO |
Richard Purdie | 4d3cb35 | 2006-03-31 02:31:10 -0800 | [diff] [blame] | 81 | help |
| 82 | This option enables support for the LEDs on Sharp Locomo. |
| 83 | Zaurus models SL-5500 and SL-5600. |
| 84 | |
Phil Sutter | ac67e23 | 2009-01-22 19:35:48 +0100 | [diff] [blame] | 85 | config LEDS_MIKROTIK_RB532 |
| 86 | tristate "LED Support for Mikrotik Routerboard 532" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 87 | depends on LEDS_CLASS |
H Hartley Sweeten | d09e166 | 2010-01-20 16:08:30 -0700 | [diff] [blame] | 88 | depends on MIKROTIK_RB532 |
Phil Sutter | ac67e23 | 2009-01-22 19:35:48 +0100 | [diff] [blame] | 89 | help |
| 90 | This option enables support for the so called "User LED" of |
| 91 | Mikrotik's Routerboard 532. |
| 92 | |
Ben Dooks | 54bdc47 | 2006-04-10 22:54:00 -0700 | [diff] [blame] | 93 | config LEDS_S3C24XX |
| 94 | tristate "LED Support for Samsung S3C24XX GPIO LEDs" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 95 | depends on LEDS_CLASS |
Kukjin Kim | b130d5c | 2012-02-03 14:29:23 +0900 | [diff] [blame] | 96 | depends on ARCH_S3C24XX |
Ben Dooks | 54bdc47 | 2006-04-10 22:54:00 -0700 | [diff] [blame] | 97 | help |
| 98 | This option enables support for LEDs connected to GPIO lines |
| 99 | on Samsung S3C24XX series CPUs, such as the S3C2410 and S3C2440. |
| 100 | |
Chris Boot | 1a87d94 | 2006-07-10 04:45:34 -0700 | [diff] [blame] | 101 | config LEDS_NET48XX |
| 102 | tristate "LED Support for Soekris net48xx series Error LED" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 103 | depends on LEDS_CLASS |
H Hartley Sweeten | d09e166 | 2010-01-20 16:08:30 -0700 | [diff] [blame] | 104 | depends on SCx200_GPIO |
Chris Boot | 1a87d94 | 2006-07-10 04:45:34 -0700 | [diff] [blame] | 105 | help |
| 106 | This option enables support for the Soekris net4801 and net4826 error |
| 107 | LED. |
| 108 | |
Rod Whitby | 3b2e46f | 2008-04-24 23:43:09 +0100 | [diff] [blame] | 109 | config LEDS_FSG |
| 110 | tristate "LED Support for the Freecom FSG-3" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 111 | depends on LEDS_CLASS |
H Hartley Sweeten | d09e166 | 2010-01-20 16:08:30 -0700 | [diff] [blame] | 112 | depends on MACH_FSG |
Rod Whitby | 3b2e46f | 2008-04-24 23:43:09 +0100 | [diff] [blame] | 113 | help |
| 114 | This option enables support for the LEDs on the Freecom FSG-3. |
| 115 | |
Kristian Kielhofner | 0d75565 | 2006-12-06 20:37:28 -0800 | [diff] [blame] | 116 | config LEDS_WRAP |
| 117 | tristate "LED Support for the WRAP series LEDs" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 118 | depends on LEDS_CLASS |
H Hartley Sweeten | d09e166 | 2010-01-20 16:08:30 -0700 | [diff] [blame] | 119 | depends on SCx200_GPIO |
Kristian Kielhofner | 0d75565 | 2006-12-06 20:37:28 -0800 | [diff] [blame] | 120 | help |
| 121 | This option enables support for the PCEngines WRAP programmable LEDs. |
| 122 | |
Yoichi Yuasa | f3b6b6c | 2007-09-21 00:02:47 +0100 | [diff] [blame] | 123 | config LEDS_COBALT_QUBE |
| 124 | tristate "LED Support for the Cobalt Qube series front LED" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 125 | depends on LEDS_CLASS |
H Hartley Sweeten | d09e166 | 2010-01-20 16:08:30 -0700 | [diff] [blame] | 126 | depends on MIPS_COBALT |
Florian Fainelli | 2fea6f3 | 2007-02-12 23:16:27 +0000 | [diff] [blame] | 127 | help |
Yoichi Yuasa | f3b6b6c | 2007-09-21 00:02:47 +0100 | [diff] [blame] | 128 | This option enables support for the front LED on Cobalt Qube series |
Florian Fainelli | 2fea6f3 | 2007-02-12 23:16:27 +0000 | [diff] [blame] | 129 | |
Yoichi Yuasa | 97da7aa | 2007-09-27 17:51:05 +0900 | [diff] [blame] | 130 | config LEDS_COBALT_RAQ |
| 131 | bool "LED Support for the Cobalt Raq series" |
Yoichi Yuasa | ec14961 | 2008-12-03 08:09:28 +0000 | [diff] [blame] | 132 | depends on LEDS_CLASS=y && MIPS_COBALT |
Yoichi Yuasa | 97da7aa | 2007-09-27 17:51:05 +0900 | [diff] [blame] | 133 | select LEDS_TRIGGERS |
| 134 | help |
| 135 | This option enables support for the Cobalt Raq series LEDs. |
| 136 | |
David S. Miller | 5843492 | 2008-08-31 20:26:48 -0700 | [diff] [blame] | 137 | config LEDS_SUNFIRE |
| 138 | tristate "LED support for SunFire servers." |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 139 | depends on LEDS_CLASS |
H Hartley Sweeten | d09e166 | 2010-01-20 16:08:30 -0700 | [diff] [blame] | 140 | depends on SPARC64 |
David S. Miller | 5843492 | 2008-08-31 20:26:48 -0700 | [diff] [blame] | 141 | select LEDS_TRIGGERS |
| 142 | help |
| 143 | This option enables support for the Left, Middle, and Right |
| 144 | LEDs on the I/O and CPU boards of SunFire UltraSPARC servers. |
| 145 | |
Kristoffer Ericson | d39a7a6 | 2008-02-07 10:10:28 +0000 | [diff] [blame] | 146 | config LEDS_HP6XX |
| 147 | tristate "LED Support for the HP Jornada 6xx" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 148 | depends on LEDS_CLASS |
H Hartley Sweeten | d09e166 | 2010-01-20 16:08:30 -0700 | [diff] [blame] | 149 | depends on SH_HP6XX |
Kristoffer Ericson | d39a7a6 | 2008-02-07 10:10:28 +0000 | [diff] [blame] | 150 | help |
Matt LaPlante | 692105b | 2009-01-26 11:12:25 +0100 | [diff] [blame] | 151 | This option enables LED support for the handheld |
Kristoffer Ericson | d39a7a6 | 2008-02-07 10:10:28 +0000 | [diff] [blame] | 152 | HP Jornada 620/660/680/690. |
| 153 | |
Riku Voipio | e14fa82 | 2008-05-31 14:43:41 +0100 | [diff] [blame] | 154 | config LEDS_PCA9532 |
| 155 | tristate "LED driver for PCA9532 dimmer" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 156 | depends on LEDS_CLASS |
Kees Cook | 5e0b080 | 2013-01-16 18:53:41 -0800 | [diff] [blame] | 157 | depends on I2C && INPUT |
Riku Voipio | e14fa82 | 2008-05-31 14:43:41 +0100 | [diff] [blame] | 158 | help |
| 159 | This option enables support for NXP pca9532 |
Matt LaPlante | 692105b | 2009-01-26 11:12:25 +0100 | [diff] [blame] | 160 | LED controller. It is generally only useful |
Riku Voipio | e14fa82 | 2008-05-31 14:43:41 +0100 | [diff] [blame] | 161 | as a platform driver |
| 162 | |
Joachim Eastwood | 3c1ab50 | 2011-05-24 17:13:23 -0700 | [diff] [blame] | 163 | config LEDS_PCA9532_GPIO |
| 164 | bool "Enable GPIO support for PCA9532" |
| 165 | depends on LEDS_PCA9532 |
| 166 | depends on GPIOLIB |
| 167 | help |
| 168 | Allow unused pins on PCA9532 to be used as gpio. |
| 169 | |
| 170 | To use a pin as gpio pca9532_type in pca9532_platform data needs to |
| 171 | set to PCA9532_TYPE_GPIO. |
| 172 | |
Raphael Assenat | 22e03f3 | 2007-02-27 19:49:53 +0000 | [diff] [blame] | 173 | config LEDS_GPIO |
| 174 | tristate "LED Support for GPIO connected LEDs" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 175 | depends on LEDS_CLASS |
Alexandre Courbot | 76ec9d1 | 2013-03-28 04:34:56 -0700 | [diff] [blame] | 176 | depends on GPIOLIB |
Raphael Assenat | 22e03f3 | 2007-02-27 19:49:53 +0000 | [diff] [blame] | 177 | help |
| 178 | This option enables support for the LEDs connected to GPIO |
| 179 | outputs. To be useful the particular board must have LEDs |
Trent Piepho | a7d878a | 2009-01-10 17:26:01 +0000 | [diff] [blame] | 180 | and they must be connected to the GPIO lines. The LEDs must be |
| 181 | defined as platform devices and/or OpenFirmware platform devices. |
| 182 | The code to use these bindings can be selected below. |
| 183 | |
Antonio Ospite | 5054d39 | 2009-06-19 13:55:42 +0200 | [diff] [blame] | 184 | config LEDS_LP3944 |
| 185 | tristate "LED Support for N.S. LP3944 (Fun Light) I2C chip" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 186 | depends on LEDS_CLASS |
H Hartley Sweeten | d09e166 | 2010-01-20 16:08:30 -0700 | [diff] [blame] | 187 | depends on I2C |
Antonio Ospite | 5054d39 | 2009-06-19 13:55:42 +0200 | [diff] [blame] | 188 | help |
Antonio Ospite | 7f1be81 | 2009-07-03 16:18:45 +0200 | [diff] [blame] | 189 | This option enables support for LEDs connected to the National |
| 190 | Semiconductor LP3944 Lighting Management Unit (LMU) also known as |
| 191 | Fun Light Chip. |
Antonio Ospite | 5054d39 | 2009-06-19 13:55:42 +0200 | [diff] [blame] | 192 | |
| 193 | To compile this driver as a module, choose M here: the |
| 194 | module will be called leds-lp3944. |
| 195 | |
Milo(Woogyom) Kim | c93d08f | 2013-02-05 18:01:23 +0900 | [diff] [blame] | 196 | config LEDS_LP55XX_COMMON |
Kim, Milo | 33b3a56 | 2013-07-09 02:11:37 -0700 | [diff] [blame] | 197 | tristate "Common Driver for TI/National LP5521/5523/55231/5562/8501" |
| 198 | depends on LEDS_LP5521 || LEDS_LP5523 || LEDS_LP5562 || LEDS_LP8501 |
Milo(Woogyom) Kim | 10c06d1 | 2013-02-05 19:17:20 +0900 | [diff] [blame] | 199 | select FW_LOADER |
Milo(Woogyom) Kim | c93d08f | 2013-02-05 18:01:23 +0900 | [diff] [blame] | 200 | help |
Kim, Milo | 33b3a56 | 2013-07-09 02:11:37 -0700 | [diff] [blame] | 201 | This option supports common operations for LP5521/5523/55231/5562/8501 |
Milo(Woogyom) Kim | c93d08f | 2013-02-05 18:01:23 +0900 | [diff] [blame] | 202 | devices. |
| 203 | |
Samu Onkalo | f4920f6 | 2010-11-11 14:05:23 -0800 | [diff] [blame] | 204 | config LEDS_LP5521 |
| 205 | tristate "LED Support for N.S. LP5521 LED driver chip" |
| 206 | depends on LEDS_CLASS && I2C |
Milo(Woogyom) Kim | c93d08f | 2013-02-05 18:01:23 +0900 | [diff] [blame] | 207 | select LEDS_LP55XX_COMMON |
Samu Onkalo | f4920f6 | 2010-11-11 14:05:23 -0800 | [diff] [blame] | 208 | help |
| 209 | If you say yes here you get support for the National Semiconductor |
| 210 | LP5521 LED driver. It is 3 channel chip with programmable engines. |
| 211 | Driver provides direct control via LED class and interface for |
| 212 | programming the engines. |
| 213 | |
| 214 | config LEDS_LP5523 |
Kim, Milo | ca70532 | 2012-09-04 15:06:11 +0800 | [diff] [blame] | 215 | tristate "LED Support for TI/National LP5523/55231 LED driver chip" |
Samu Onkalo | f4920f6 | 2010-11-11 14:05:23 -0800 | [diff] [blame] | 216 | depends on LEDS_CLASS && I2C |
Milo(Woogyom) Kim | c93d08f | 2013-02-05 18:01:23 +0900 | [diff] [blame] | 217 | select LEDS_LP55XX_COMMON |
Samu Onkalo | f4920f6 | 2010-11-11 14:05:23 -0800 | [diff] [blame] | 218 | help |
Kim, Milo | ca70532 | 2012-09-04 15:06:11 +0800 | [diff] [blame] | 219 | If you say yes here you get support for TI/National Semiconductor |
| 220 | LP5523/55231 LED driver. |
| 221 | It is 9 channel chip with programmable engines. |
Samu Onkalo | f4920f6 | 2010-11-11 14:05:23 -0800 | [diff] [blame] | 222 | Driver provides direct control via LED class and interface for |
| 223 | programming the engines. |
| 224 | |
Kim, Milo | ff45262a | 2013-02-18 21:10:14 -0800 | [diff] [blame] | 225 | config LEDS_LP5562 |
| 226 | tristate "LED Support for TI LP5562 LED driver chip" |
| 227 | depends on LEDS_CLASS && I2C |
| 228 | select LEDS_LP55XX_COMMON |
| 229 | help |
| 230 | If you say yes here you get support for TI LP5562 LED driver. |
| 231 | It is 4 channels chip with programmable engines. |
| 232 | Driver provides direct control via LED class and interface for |
| 233 | programming the engines. |
| 234 | |
Kim, Milo | 33b3a56 | 2013-07-09 02:11:37 -0700 | [diff] [blame] | 235 | config LEDS_LP8501 |
| 236 | tristate "LED Support for TI LP8501 LED driver chip" |
| 237 | depends on LEDS_CLASS && I2C |
| 238 | select LEDS_LP55XX_COMMON |
| 239 | help |
| 240 | If you say yes here you get support for TI LP8501 LED driver. |
| 241 | It is 9 channel chip with programmable engines. |
| 242 | Driver provides direct control via LED class and interface for |
| 243 | programming the engines. |
| 244 | It is similar as LP5523, but output power selection is available. |
| 245 | And register layout and engine program schemes are different. |
| 246 | |
Kim, Milo | eb80411 | 2012-07-20 16:43:59 +0800 | [diff] [blame] | 247 | config LEDS_LP8788 |
| 248 | tristate "LED support for the TI LP8788 PMIC" |
| 249 | depends on LEDS_CLASS |
| 250 | depends on MFD_LP8788 |
| 251 | help |
| 252 | This option enables support for the Keyboard LEDs on the LP8788 PMIC. |
| 253 | |
Márton Németh | cec035d | 2007-10-31 11:46:41 +0100 | [diff] [blame] | 254 | config LEDS_CLEVO_MAIL |
Németh Márton | 95dc576 | 2009-04-03 07:42:47 +0200 | [diff] [blame] | 255 | tristate "Mail LED on Clevo notebook" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 256 | depends on LEDS_CLASS |
H Hartley Sweeten | d09e166 | 2010-01-20 16:08:30 -0700 | [diff] [blame] | 257 | depends on X86 && SERIO_I8042 && DMI |
Márton Németh | cec035d | 2007-10-31 11:46:41 +0100 | [diff] [blame] | 258 | help |
| 259 | This driver makes the mail LED accessible from userspace |
| 260 | programs through the leds subsystem. This LED have three |
| 261 | known mode: off, blink at 0.5Hz and blink at 1Hz. |
| 262 | |
Márton Németh | 92e015c | 2007-10-31 15:09:05 +0100 | [diff] [blame] | 263 | The driver supports two kinds of interface: using ledtrig-timer |
| 264 | or through /sys/class/leds/clevo::mail/brightness. As this LED |
| 265 | cannot change it's brightness it blinks instead. The brightness |
| 266 | value 0 means off, 1..127 means blink at 0.5Hz and 128..255 means |
| 267 | blink at 1Hz. |
Márton Németh | cec035d | 2007-10-31 11:46:41 +0100 | [diff] [blame] | 268 | |
| 269 | This module can drive the mail LED for the following notebooks: |
| 270 | |
Mrton Nmeth | b3ba31f | 2008-03-09 20:47:59 +0000 | [diff] [blame] | 271 | Clevo D400P |
Márton Németh | cec035d | 2007-10-31 11:46:41 +0100 | [diff] [blame] | 272 | Clevo D410J |
| 273 | Clevo D410V |
| 274 | Clevo D400V/D470V (not tested, but might work) |
| 275 | Clevo M540N |
| 276 | Clevo M5x0N (not tested, but might work) |
| 277 | Positivo Mobile (Clevo M5x0V) |
| 278 | |
Mrton Nmeth | b3ba31f | 2008-03-09 20:47:59 +0000 | [diff] [blame] | 279 | If your model is not listed here you can try the "nodetect" |
Matt LaPlante | 692105b | 2009-01-26 11:12:25 +0100 | [diff] [blame] | 280 | module parameter. |
Mrton Nmeth | b3ba31f | 2008-03-09 20:47:59 +0000 | [diff] [blame] | 281 | |
Márton Németh | cec035d | 2007-10-31 11:46:41 +0100 | [diff] [blame] | 282 | To compile this driver as a module, choose M here: the |
| 283 | module will be called leds-clevo-mail. |
| 284 | |
Nate Case | f46e920 | 2008-07-16 22:49:55 +0100 | [diff] [blame] | 285 | config LEDS_PCA955X |
| 286 | tristate "LED Support for PCA955x I2C chips" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 287 | depends on LEDS_CLASS |
H Hartley Sweeten | d09e166 | 2010-01-20 16:08:30 -0700 | [diff] [blame] | 288 | depends on I2C |
Nate Case | f46e920 | 2008-07-16 22:49:55 +0100 | [diff] [blame] | 289 | help |
| 290 | This option enables support for LEDs connected to PCA955x |
| 291 | LED driver chips accessed via the I2C bus. Supported |
| 292 | devices include PCA9550, PCA9551, PCA9552, and PCA9553. |
| 293 | |
Ricardo Ribalda Delgado | 56a1740 | 2013-08-14 14:23:50 -0700 | [diff] [blame] | 294 | config LEDS_PCA963X |
Ricardo Ribalda Delgado | af67384 | 2013-08-14 14:23:47 -0700 | [diff] [blame] | 295 | tristate "LED support for PCA963x I2C chip" |
Peter Meerwald | 75cb2e1 | 2012-03-23 15:02:10 -0700 | [diff] [blame] | 296 | depends on LEDS_CLASS |
| 297 | depends on I2C |
| 298 | help |
Ricardo Ribalda Delgado | af67384 | 2013-08-14 14:23:47 -0700 | [diff] [blame] | 299 | This option enables support for LEDs connected to the PCA963x |
| 300 | LED driver chip accessed via the I2C bus. Supported |
| 301 | devices include PCA9633 and PCA9634 |
Peter Meerwald | 75cb2e1 | 2012-03-23 15:02:10 -0700 | [diff] [blame] | 302 | |
Mark Brown | c746b55 | 2009-09-05 14:09:21 +0100 | [diff] [blame] | 303 | config LEDS_WM831X_STATUS |
| 304 | tristate "LED support for status LEDs on WM831x PMICs" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 305 | depends on LEDS_CLASS |
H Hartley Sweeten | d09e166 | 2010-01-20 16:08:30 -0700 | [diff] [blame] | 306 | depends on MFD_WM831X |
Mark Brown | c746b55 | 2009-09-05 14:09:21 +0100 | [diff] [blame] | 307 | help |
| 308 | This option enables support for the status LEDs of the WM831x |
| 309 | series of PMICs. |
| 310 | |
Mark Brown | 0081e80 | 2008-12-04 16:52:33 +0000 | [diff] [blame] | 311 | config LEDS_WM8350 |
| 312 | tristate "LED Support for WM8350 AudioPlus PMIC" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 313 | depends on LEDS_CLASS |
H Hartley Sweeten | d09e166 | 2010-01-20 16:08:30 -0700 | [diff] [blame] | 314 | depends on MFD_WM8350 |
Mark Brown | 0081e80 | 2008-12-04 16:52:33 +0000 | [diff] [blame] | 315 | help |
| 316 | This option enables support for LEDs driven by the Wolfson |
| 317 | Microelectronics WM8350 AudioPlus PMIC. |
| 318 | |
Mike Rapoport | 9e84561 | 2008-10-13 09:06:10 +0100 | [diff] [blame] | 319 | config LEDS_DA903X |
| 320 | tristate "LED Support for DA9030/DA9034 PMIC" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 321 | depends on LEDS_CLASS |
H Hartley Sweeten | d09e166 | 2010-01-20 16:08:30 -0700 | [diff] [blame] | 322 | depends on PMIC_DA903X |
Mike Rapoport | 9e84561 | 2008-10-13 09:06:10 +0100 | [diff] [blame] | 323 | help |
| 324 | This option enables support for on-chip LED drivers found |
| 325 | on Dialog Semiconductor DA9030/DA9034 PMICs. |
| 326 | |
David Dajun Chen | 5ba7363 | 2012-05-29 15:07:26 -0700 | [diff] [blame] | 327 | config LEDS_DA9052 |
| 328 | tristate "Dialog DA9052/DA9053 LEDS" |
| 329 | depends on LEDS_CLASS |
| 330 | depends on PMIC_DA9052 |
| 331 | help |
| 332 | This option enables support for on-chip LED drivers found |
| 333 | on Dialog Semiconductor DA9052-BC and DA9053-AA/Bx PMICs. |
| 334 | |
Guennadi Liakhovetski | ac2dd0f | 2009-01-10 18:58:28 +0000 | [diff] [blame] | 335 | config LEDS_DAC124S085 |
| 336 | tristate "LED Support for DAC124S085 SPI DAC" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 337 | depends on LEDS_CLASS |
H Hartley Sweeten | d09e166 | 2010-01-20 16:08:30 -0700 | [diff] [blame] | 338 | depends on SPI |
Guennadi Liakhovetski | ac2dd0f | 2009-01-10 18:58:28 +0000 | [diff] [blame] | 339 | help |
| 340 | This option enables support for DAC124S085 SPI DAC from NatSemi, |
| 341 | which can be used to control up to four LEDs. |
| 342 | |
Luotao Fu | 41c42ff | 2009-02-11 13:24:40 -0800 | [diff] [blame] | 343 | config LEDS_PWM |
| 344 | tristate "PWM driven LED Support" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 345 | depends on LEDS_CLASS |
Peter Ujfalusi | ad0ba85 | 2013-01-23 00:35:04 -0800 | [diff] [blame] | 346 | depends on PWM |
Luotao Fu | 41c42ff | 2009-02-11 13:24:40 -0800 | [diff] [blame] | 347 | help |
| 348 | This option enables support for pwm driven LEDs |
| 349 | |
Antonio Ospite | d4cc6a2 | 2009-12-07 15:08:13 +0100 | [diff] [blame] | 350 | config LEDS_REGULATOR |
| 351 | tristate "REGULATOR driven LED support" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 352 | depends on LEDS_CLASS |
H Hartley Sweeten | d09e166 | 2010-01-20 16:08:30 -0700 | [diff] [blame] | 353 | depends on REGULATOR |
Antonio Ospite | d4cc6a2 | 2009-12-07 15:08:13 +0100 | [diff] [blame] | 354 | help |
| 355 | This option enables support for regulator driven LEDs. |
| 356 | |
Kim Kyuwon | 0b56129 | 2009-03-04 11:59:29 -0800 | [diff] [blame] | 357 | config LEDS_BD2802 |
| 358 | tristate "LED driver for BD2802 RGB LED" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 359 | depends on LEDS_CLASS |
H Hartley Sweeten | d09e166 | 2010-01-20 16:08:30 -0700 | [diff] [blame] | 360 | depends on I2C |
Kim Kyuwon | 0b56129 | 2009-03-04 11:59:29 -0800 | [diff] [blame] | 361 | help |
| 362 | This option enables support for BD2802GU RGB LED driver chips |
| 363 | accessed via the I2C bus. |
| 364 | |
Dave Hansen | a328e95 | 2009-10-01 15:43:32 -0700 | [diff] [blame] | 365 | config LEDS_INTEL_SS4200 |
| 366 | tristate "LED driver for Intel NAS SS4200 series" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 367 | depends on LEDS_CLASS |
H Hartley Sweeten | d09e166 | 2010-01-20 16:08:30 -0700 | [diff] [blame] | 368 | depends on PCI && DMI |
Dave Hansen | a328e95 | 2009-10-01 15:43:32 -0700 | [diff] [blame] | 369 | help |
| 370 | This option enables support for the Intel SS4200 series of |
| 371 | Network Attached Storage servers. You may control the hard |
| 372 | drive or power LEDs on the front panel. Using this driver |
| 373 | can stop the front LED from blinking after startup. |
| 374 | |
Daniel Mack | a8dd18f | 2009-10-15 02:59:35 +0200 | [diff] [blame] | 375 | config LEDS_LT3593 |
| 376 | tristate "LED driver for LT3593 controllers" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 377 | depends on LEDS_CLASS |
Alexandre Courbot | 76ec9d1 | 2013-03-28 04:34:56 -0700 | [diff] [blame] | 378 | depends on GPIOLIB |
Daniel Mack | a8dd18f | 2009-10-15 02:59:35 +0200 | [diff] [blame] | 379 | help |
| 380 | This option enables support for LEDs driven by a Linear Technology |
| 381 | LT3593 controller. This controller uses a special one-wire pulse |
| 382 | coding protocol to set the brightness. |
| 383 | |
Michael Hennerich | ed4a10b | 2009-10-08 04:00:19 -0400 | [diff] [blame] | 384 | config LEDS_ADP5520 |
| 385 | tristate "LED Support for ADP5520/ADP5501 PMIC" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 386 | depends on LEDS_CLASS |
H Hartley Sweeten | d09e166 | 2010-01-20 16:08:30 -0700 | [diff] [blame] | 387 | depends on PMIC_ADP5520 |
Michael Hennerich | ed4a10b | 2009-10-08 04:00:19 -0400 | [diff] [blame] | 388 | help |
| 389 | This option enables support for on-chip LED drivers found |
| 390 | on Analog Devices ADP5520/ADP5501 PMICs. |
| 391 | |
| 392 | To compile this driver as a module, choose M here: the module will |
| 393 | be called leds-adp5520. |
| 394 | |
Bob Rodgers | 72dcd8d | 2010-02-17 15:23:31 -0600 | [diff] [blame] | 395 | config LEDS_DELL_NETBOOKS |
| 396 | tristate "External LED on Dell Business Netbooks" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 397 | depends on LEDS_CLASS |
Bob Rodgers | 72dcd8d | 2010-02-17 15:23:31 -0600 | [diff] [blame] | 398 | depends on X86 && ACPI_WMI |
| 399 | help |
| 400 | This adds support for the Latitude 2100 and similar |
| 401 | notebooks that have an external LED. |
| 402 | |
Philippe Rétornaz | 7fdcef8 | 2010-05-19 09:24:31 +0200 | [diff] [blame] | 403 | config LEDS_MC13783 |
Alexander Shiyan | ae6cdb0 | 2013-06-10 09:59:31 -0700 | [diff] [blame] | 404 | tristate "LED Support for MC13XXX PMIC" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 405 | depends on LEDS_CLASS |
Alexander Shiyan | ae6cdb0 | 2013-06-10 09:59:31 -0700 | [diff] [blame] | 406 | depends on MFD_MC13XXX |
Philippe Rétornaz | 7fdcef8 | 2010-05-19 09:24:31 +0200 | [diff] [blame] | 407 | help |
| 408 | This option enable support for on-chip LED drivers found |
Alexander Shiyan | ae6cdb0 | 2013-06-10 09:59:31 -0700 | [diff] [blame] | 409 | on Freescale Semiconductor MC13783/MC13892 PMIC. |
Philippe Rétornaz | 7fdcef8 | 2010-05-19 09:24:31 +0200 | [diff] [blame] | 410 | |
Simon Guinot | 11efe71 | 2010-07-06 16:08:46 +0200 | [diff] [blame] | 411 | config LEDS_NS2 |
| 412 | tristate "LED support for Network Space v2 GPIO LEDs" |
Johannes Berg | 0bae35e | 2010-12-02 14:31:14 -0800 | [diff] [blame] | 413 | depends on LEDS_CLASS |
Simon Guinot | d6626d1 | 2013-08-02 07:46:38 -0700 | [diff] [blame] | 414 | depends on ARCH_KIRKWOOD |
Simon Guinot | 11efe71 | 2010-07-06 16:08:46 +0200 | [diff] [blame] | 415 | default y |
| 416 | help |
| 417 | This option enable support for the dual-GPIO LED found on the |
| 418 | Network Space v2 board (and parents). This include Internet Space v2, |
| 419 | Network Space (Max) v2 and d2 Network v2 boards. |
| 420 | |
Simon Guinot | 2446783 | 2010-10-07 16:38:49 +0200 | [diff] [blame] | 421 | config LEDS_NETXBIG |
| 422 | tristate "LED support for Big Network series LEDs" |
Axel Lin | 2504f6d | 2011-07-25 17:13:16 -0700 | [diff] [blame] | 423 | depends on LEDS_CLASS |
Simon Guinot | d6d240b | 2013-08-02 14:34:34 -0700 | [diff] [blame] | 424 | depends on ARCH_KIRKWOOD |
Simon Guinot | 2446783 | 2010-10-07 16:38:49 +0200 | [diff] [blame] | 425 | default y |
| 426 | help |
| 427 | This option enable support for LEDs found on the LaCie 2Big |
| 428 | and 5Big Network v2 boards. The LEDs are wired to a CPLD and are |
| 429 | controlled through a GPIO extension bus. |
| 430 | |
Paul Parsons | 7d9e7e9 | 2011-05-13 18:52:56 +0000 | [diff] [blame] | 431 | config LEDS_ASIC3 |
| 432 | bool "LED support for the HTC ASIC3" |
Axel Lin | 9473c4c | 2012-06-09 07:41:42 +0800 | [diff] [blame] | 433 | depends on LEDS_CLASS=y |
Paul Parsons | 7d9e7e9 | 2011-05-13 18:52:56 +0000 | [diff] [blame] | 434 | depends on MFD_ASIC3 |
| 435 | default y |
| 436 | help |
| 437 | This option enables support for the LEDs on the HTC ASIC3. The HTC |
| 438 | ASIC3 LED GPIOs are inputs, not outputs, thus the leds-gpio driver |
| 439 | cannot be used. This driver supports hardware blinking with an on+off |
| 440 | period from 62ms to 125s. Say Y to enable LEDs on the HP iPAQ hx4700. |
| 441 | |
NeilBrown | a6d511e | 2012-01-10 15:09:40 -0800 | [diff] [blame] | 442 | config LEDS_TCA6507 |
| 443 | tristate "LED Support for TCA6507 I2C chip" |
| 444 | depends on LEDS_CLASS && I2C |
| 445 | help |
| 446 | This option enables support for LEDs connected to TC6507 |
| 447 | LED driver chips accessed via the I2C bus. |
| 448 | Driver support brightness control and hardware-assisted blinking. |
| 449 | |
Donggeun Kim | 8584cb8 | 2011-12-14 18:23:56 +0900 | [diff] [blame] | 450 | config LEDS_MAX8997 |
| 451 | tristate "LED support for MAX8997 PMIC" |
| 452 | depends on LEDS_CLASS && MFD_MAX8997 |
| 453 | help |
| 454 | This option enables support for on-chip LED drivers on |
| 455 | MAXIM MAX8997 PMIC. |
| 456 | |
G.Shark Jeong | b98d13c | 2012-09-05 15:05:58 +0800 | [diff] [blame] | 457 | config LEDS_LM355x |
| 458 | tristate "LED support for LM355x Chips, LM3554 and LM3556" |
G.Shark Jeong | 32abb47 | 2012-06-22 08:12:06 +0800 | [diff] [blame] | 459 | depends on LEDS_CLASS && I2C |
| 460 | select REGMAP_I2C |
| 461 | help |
G.Shark Jeong | b98d13c | 2012-09-05 15:05:58 +0800 | [diff] [blame] | 462 | This option enables support for LEDs connected to LM355x. |
| 463 | LM355x includes Torch, Flash and Indicator functions. |
G.Shark Jeong | 32abb47 | 2012-06-22 08:12:06 +0800 | [diff] [blame] | 464 | |
Sebastian Andrzej Siewior | e9a4593 | 2012-01-20 14:33:59 -0800 | [diff] [blame] | 465 | config LEDS_OT200 |
| 466 | tristate "LED support for the Bachmann OT200" |
| 467 | depends on LEDS_CLASS && HAS_IOMEM |
| 468 | help |
| 469 | This option enables support for the LEDs on the Bachmann OT200. |
| 470 | Say Y to enable LEDs on the Bachmann OT200. |
| 471 | |
Jan-Simon Möller | b54cf35 | 2012-07-20 16:49:06 +0800 | [diff] [blame] | 472 | config LEDS_BLINKM |
| 473 | tristate "LED support for the BlinkM I2C RGB LED" |
| 474 | depends on LEDS_CLASS |
| 475 | depends on I2C |
| 476 | help |
| 477 | This option enables support for the BlinkM RGB LED connected |
| 478 | through I2C. Say Y to enable support for the BlinkM LED. |
| 479 | |
H Hartley Sweeten | d09e166 | 2010-01-20 16:08:30 -0700 | [diff] [blame] | 480 | comment "LED Triggers" |
Kim, Milo | f07fb52 | 2013-02-20 00:36:01 -0800 | [diff] [blame] | 481 | source "drivers/leds/trigger/Kconfig" |
Shuah Khan | 44e1e9f | 2012-05-29 15:07:30 -0700 | [diff] [blame] | 482 | |
Jan Engelhardt | 66242f7 | 2007-05-10 10:44:11 +0100 | [diff] [blame] | 483 | endif # NEW_LEDS |