Commit | Line | Data |
---|---|---|
ec8f24b7 | 1 | # SPDX-License-Identifier: GPL-2.0-only |
be5ce2f1 UKK |
2 | config LEDS_GPIO_REGISTER |
3 | bool | |
4 | help | |
5 | This option provides the function gpio_led_register_device. | |
6 | As this function is used by arch code it must not be compiled as a | |
7 | module. | |
8 | ||
66242f7e | 9 | menuconfig NEW_LEDS |
c72a1d60 RP |
10 | bool "LED Support" |
11 | help | |
a8d2e7d9 RP |
12 | Say Y to enable Linux LED support. This allows control of supported |
13 | LEDs from both userspace and optionally, by kernel events (triggers). | |
14 | ||
45d16f09 EM |
15 | if NEW_LEDS |
16 | ||
c72a1d60 | 17 | config LEDS_CLASS |
a403d930 | 18 | tristate "LED Class Support" |
c72a1d60 RP |
19 | help |
20 | This option enables the led sysfs class in /sys/class/leds. You'll | |
21 | need this to do anything useful with LEDs. If unsure, say N. | |
22 | ||
7aea8389 JA |
23 | config LEDS_CLASS_FLASH |
24 | tristate "LED Flash Class Support" | |
25 | depends on LEDS_CLASS | |
26 | help | |
6e6c214f DM |
27 | This option enables the flash LED sysfs class in /sys/class/leds. |
28 | It wraps LED Class and adds flash LEDs specific sysfs attributes | |
7aea8389 JA |
29 | and kernel internal API to it. You'll need this to provide support |
30 | for the flash related features of a LED device. It can be built | |
31 | as a module. | |
32 | ||
0cb8eb30 HG |
33 | config LEDS_BRIGHTNESS_HW_CHANGED |
34 | bool "LED Class brightness_hw_changed attribute support" | |
35 | depends on LEDS_CLASS | |
36 | help | |
37 | This option enables support for the brightness_hw_changed attribute | |
38 | for led sysfs class devices under /sys/class/leds. | |
39 | ||
40 | See Documentation/ABI/testing/sysfs-class-led for details. | |
41 | ||
24f51e81 | 42 | comment "LED drivers" |
c3bc9956 | 43 | |
0a2f915b HZ |
44 | config LEDS_88PM860X |
45 | tristate "LED Support for Marvell 88PM860x PMIC" | |
0bae35e1 | 46 | depends on LEDS_CLASS |
37814fdc | 47 | depends on MFD_88PM860X |
0a2f915b HZ |
48 | help |
49 | This option enables support for on-chip LED drivers found on Marvell | |
50 | Semiconductor 88PM8606 PMIC. | |
51 | ||
49c34b8e JA |
52 | config LEDS_AAT1290 |
53 | tristate "LED support for the AAT1290" | |
54 | depends on LEDS_CLASS_FLASH | |
58d1809b | 55 | depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS |
6e3956cd | 56 | depends on GPIOLIB || COMPILE_TEST |
49c34b8e | 57 | depends on OF |
ac69b903 | 58 | depends on PINCTRL |
49c34b8e | 59 | help |
0eae6058 | 60 | This option enables support for the LEDs on the AAT1290. |
8cb21086 | 61 | |
2d00f35c SS |
62 | config LEDS_AN30259A |
63 | tristate "LED support for Panasonic AN30259A" | |
64 | depends on LEDS_CLASS && I2C && OF | |
65 | help | |
66 | This option enables support for the AN30259A 3-channel | |
67 | LED driver. | |
68 | ||
69 | To compile this driver as a module, choose M here: the module | |
70 | will be called leds-an30259a. | |
71 | ||
3faee942 | 72 | config LEDS_APU |
8cb21086 | 73 | tristate "Front panel LED support for PC Engines APU/APU2/APU3 boards" |
3faee942 AM |
74 | depends on LEDS_CLASS |
75 | depends on X86 && DMI | |
76 | help | |
0344e616 | 77 | This driver makes the PC Engines APU1 front panel LEDs |
3faee942 AM |
78 | accessible from userspace programs through the LED subsystem. |
79 | ||
0344e616 EW |
80 | If you're looking for APU2/3, use the pcengines-apu2 driver. |
81 | (symbol CONFIG_PCENGINES_APU2) | |
82 | ||
3faee942 AM |
83 | To compile this driver as a module, choose M here: the |
84 | module will be called leds-apu. | |
49c34b8e | 85 | |
a56ba8fb | 86 | config LEDS_AS3645A |
6204f03d | 87 | tristate "AS3645A and LM3555 LED flash controllers support" |
a56ba8fb | 88 | depends on I2C && LEDS_CLASS_FLASH |
1efdf177 | 89 | depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS |
a56ba8fb SA |
90 | help |
91 | Enable LED flash class support for AS3645A LED flash | |
92 | controller. V4L2 flash API is provided as well if | |
93 | CONFIG_V4L2_FLASH_API is enabled. | |
94 | ||
fd7b025a ÁFR |
95 | config LEDS_BCM6328 |
96 | tristate "LED Support for Broadcom BCM6328" | |
97 | depends on LEDS_CLASS | |
522f17e1 | 98 | depends on HAS_IOMEM |
fd7b025a ÁFR |
99 | depends on OF |
100 | help | |
101 | This option enables support for LEDs connected to the BCM6328 | |
102 | LED HW controller accessed via MMIO registers. | |
103 | ||
589fca16 ÁFR |
104 | config LEDS_BCM6358 |
105 | tristate "LED Support for Broadcom BCM6358" | |
106 | depends on LEDS_CLASS | |
522f17e1 | 107 | depends on HAS_IOMEM |
589fca16 ÁFR |
108 | depends on OF |
109 | help | |
110 | This option enables support for LEDs connected to the BCM6358 | |
111 | LED HW controller accessed via MMIO registers. | |
112 | ||
cd3b0b05 SR |
113 | config LEDS_CPCAP |
114 | tristate "LED Support for Motorola CPCAP" | |
115 | depends on LEDS_CLASS | |
116 | depends on MFD_CPCAP | |
117 | depends on OF | |
118 | help | |
119 | This option enables support for LEDs offered by Motorola's | |
120 | CPCAP PMIC. | |
121 | ||
9e50d5fb OK |
122 | config LEDS_CR0014114 |
123 | tristate "LED Support for Crane CR0014114" | |
124 | depends on LEDS_CLASS | |
125 | depends on SPI | |
126 | depends on OF | |
127 | help | |
128 | This option enables support for CR0014114 LED Board which | |
129 | is widely used in vending machines produced by | |
130 | Crane Merchandising Systems. | |
131 | ||
132 | To compile this driver as a module, choose M here: the module | |
133 | will be called leds-cr0014114. | |
134 | ||
b1e6b706 SKS |
135 | config LEDS_LM3530 |
136 | tristate "LCD Backlight driver for LM3530" | |
137 | depends on LEDS_CLASS | |
138 | depends on I2C | |
139 | help | |
140 | This option enables support for the LCD backlight using | |
141 | LM3530 ambient light sensor chip. This ALS chip can be | |
142 | controlled manually or using PWM input or using ambient | |
143 | light automatically. | |
144 | ||
bc1b8492 DM |
145 | config LEDS_LM3532 |
146 | tristate "LCD Backlight driver for LM3532" | |
147 | depends on LEDS_CLASS | |
148 | depends on I2C | |
149 | help | |
150 | This option enables support for the LCD backlight using | |
151 | LM3532 ambient light sensor chip. This ALS chip can be | |
152 | controlled manually or using PWM input or using ambient | |
153 | light automatically. | |
154 | ||
401dea7f JH |
155 | config LEDS_LM3533 |
156 | tristate "LED support for LM3533" | |
157 | depends on LEDS_CLASS | |
158 | depends on MFD_LM3533 | |
159 | help | |
160 | This option enables support for the LEDs on National Semiconductor / | |
161 | TI LM3533 Lighting Power chips. | |
162 | ||
163 | The LEDs can be controlled directly, through PWM input, or by the | |
164 | ambient-light-sensor interface. The chip supports | |
165 | hardware-accelerated blinking with maximum on and off periods of 9.8 | |
166 | and 77 seconds respectively. | |
167 | ||
8b7cfbec SJ |
168 | config LEDS_LM3642 |
169 | tristate "LED support for LM3642 Chip" | |
170 | depends on LEDS_CLASS && I2C | |
171 | select REGMAP_I2C | |
172 | help | |
173 | This option enables support for LEDs connected to LM3642. | |
174 | The LM3642 is a 4MHz fixed-frequency synchronous boost | |
175 | converter plus 1.5A constant current driver for a high-current | |
176 | white LED. | |
177 | ||
9699cb6b DM |
178 | config LEDS_LM3692X |
179 | tristate "LED support for LM3692x Chips" | |
180 | depends on LEDS_CLASS && I2C && OF | |
181 | select REGMAP_I2C | |
182 | help | |
183 | This option enables support for the TI LM3692x family | |
184 | of white LED string drivers used for backlighting. | |
8b7cfbec | 185 | |
57a53297 DM |
186 | config LEDS_LM3601X |
187 | tristate "LED support for LM3601x Chips" | |
188 | depends on LEDS_CLASS && I2C | |
189 | depends on LEDS_CLASS_FLASH | |
190 | select REGMAP_I2C | |
191 | help | |
192 | This option enables support for the TI LM3601x family | |
193 | of flash, torch and indicator classes. | |
194 | ||
4d3cb354 RP |
195 | config LEDS_LOCOMO |
196 | tristate "LED Support for Locomo device" | |
0bae35e1 | 197 | depends on LEDS_CLASS |
d09e1666 | 198 | depends on SHARP_LOCOMO |
4d3cb354 RP |
199 | help |
200 | This option enables support for the LEDs on Sharp Locomo. | |
201 | Zaurus models SL-5500 and SL-5600. | |
202 | ||
ac67e23b PS |
203 | config LEDS_MIKROTIK_RB532 |
204 | tristate "LED Support for Mikrotik Routerboard 532" | |
0bae35e1 | 205 | depends on LEDS_CLASS |
d09e1666 | 206 | depends on MIKROTIK_RB532 |
ac67e23b PS |
207 | help |
208 | This option enables support for the so called "User LED" of | |
209 | Mikrotik's Routerboard 532. | |
210 | ||
216ec6cc SW |
211 | config LEDS_MT6323 |
212 | tristate "LED Support for Mediatek MT6323 PMIC" | |
213 | depends on LEDS_CLASS | |
214 | depends on MFD_MT6397 | |
215 | help | |
216 | This option enables support for on-chip LED drivers found on | |
217 | Mediatek MT6323 PMIC. | |
218 | ||
54bdc470 BD |
219 | config LEDS_S3C24XX |
220 | tristate "LED Support for Samsung S3C24XX GPIO LEDs" | |
0bae35e1 | 221 | depends on LEDS_CLASS |
b130d5c2 | 222 | depends on ARCH_S3C24XX |
54bdc470 BD |
223 | help |
224 | This option enables support for LEDs connected to GPIO lines | |
225 | on Samsung S3C24XX series CPUs, such as the S3C2410 and S3C2440. | |
226 | ||
1a87d942 CB |
227 | config LEDS_NET48XX |
228 | tristate "LED Support for Soekris net48xx series Error LED" | |
0bae35e1 | 229 | depends on LEDS_CLASS |
d09e1666 | 230 | depends on SCx200_GPIO |
1a87d942 CB |
231 | help |
232 | This option enables support for the Soekris net4801 and net4826 error | |
233 | LED. | |
234 | ||
3b2e46f8 RW |
235 | config LEDS_FSG |
236 | tristate "LED Support for the Freecom FSG-3" | |
0bae35e1 | 237 | depends on LEDS_CLASS |
d09e1666 | 238 | depends on MACH_FSG |
3b2e46f8 RW |
239 | help |
240 | This option enables support for the LEDs on the Freecom FSG-3. | |
241 | ||
0d75565f KK |
242 | config LEDS_WRAP |
243 | tristate "LED Support for the WRAP series LEDs" | |
0bae35e1 | 244 | depends on LEDS_CLASS |
d09e1666 | 245 | depends on SCx200_GPIO |
0d75565f KK |
246 | help |
247 | This option enables support for the PCEngines WRAP programmable LEDs. | |
248 | ||
f3b6b6cd YY |
249 | config LEDS_COBALT_QUBE |
250 | tristate "LED Support for the Cobalt Qube series front LED" | |
0bae35e1 | 251 | depends on LEDS_CLASS |
d09e1666 | 252 | depends on MIPS_COBALT |
2fea6f35 | 253 | help |
f3b6b6cd | 254 | This option enables support for the front LED on Cobalt Qube series |
2fea6f35 | 255 | |
97da7aaf YY |
256 | config LEDS_COBALT_RAQ |
257 | bool "LED Support for the Cobalt Raq series" | |
ec149619 | 258 | depends on LEDS_CLASS=y && MIPS_COBALT |
97da7aaf YY |
259 | select LEDS_TRIGGERS |
260 | help | |
261 | This option enables support for the Cobalt Raq series LEDs. | |
262 | ||
5843492c DM |
263 | config LEDS_SUNFIRE |
264 | tristate "LED support for SunFire servers." | |
0bae35e1 | 265 | depends on LEDS_CLASS |
d09e1666 | 266 | depends on SPARC64 |
5843492c DM |
267 | select LEDS_TRIGGERS |
268 | help | |
269 | This option enables support for the Left, Middle, and Right | |
270 | LEDs on the I/O and CPU boards of SunFire UltraSPARC servers. | |
271 | ||
4da498fc LW |
272 | config LEDS_IPAQ_MICRO |
273 | tristate "LED Support for the Compaq iPAQ h3xxx" | |
35bfe456 | 274 | depends on LEDS_CLASS |
4da498fc LW |
275 | depends on MFD_IPAQ_MICRO |
276 | help | |
277 | Choose this option if you want to use the notification LED on | |
278 | Compaq/HP iPAQ h3100 and h3600. | |
279 | ||
d39a7a63 KE |
280 | config LEDS_HP6XX |
281 | tristate "LED Support for the HP Jornada 6xx" | |
0bae35e1 | 282 | depends on LEDS_CLASS |
d09e1666 | 283 | depends on SH_HP6XX |
d39a7a63 | 284 | help |
692105b8 | 285 | This option enables LED support for the handheld |
d39a7a63 KE |
286 | HP Jornada 620/660/680/690. |
287 | ||
e14fa824 RV |
288 | config LEDS_PCA9532 |
289 | tristate "LED driver for PCA9532 dimmer" | |
0bae35e1 | 290 | depends on LEDS_CLASS |
5e0b080d | 291 | depends on I2C && INPUT |
e14fa824 RV |
292 | help |
293 | This option enables support for NXP pca9532 | |
692105b8 | 294 | LED controller. It is generally only useful |
e14fa824 RV |
295 | as a platform driver |
296 | ||
3c1ab50d JE |
297 | config LEDS_PCA9532_GPIO |
298 | bool "Enable GPIO support for PCA9532" | |
299 | depends on LEDS_PCA9532 | |
300 | depends on GPIOLIB | |
301 | help | |
302 | Allow unused pins on PCA9532 to be used as gpio. | |
303 | ||
304 | To use a pin as gpio pca9532_type in pca9532_platform data needs to | |
305 | set to PCA9532_TYPE_GPIO. | |
306 | ||
22e03f3b RA |
307 | config LEDS_GPIO |
308 | tristate "LED Support for GPIO connected LEDs" | |
0bae35e1 | 309 | depends on LEDS_CLASS |
9ab1963d | 310 | depends on GPIOLIB || COMPILE_TEST |
22e03f3b RA |
311 | help |
312 | This option enables support for the LEDs connected to GPIO | |
313 | outputs. To be useful the particular board must have LEDs | |
a7d878af TP |
314 | and they must be connected to the GPIO lines. The LEDs must be |
315 | defined as platform devices and/or OpenFirmware platform devices. | |
316 | The code to use these bindings can be selected below. | |
317 | ||
5054d39e AO |
318 | config LEDS_LP3944 |
319 | tristate "LED Support for N.S. LP3944 (Fun Light) I2C chip" | |
0bae35e1 | 320 | depends on LEDS_CLASS |
d09e1666 | 321 | depends on I2C |
5054d39e | 322 | help |
7f1be819 AO |
323 | This option enables support for LEDs connected to the National |
324 | Semiconductor LP3944 Lighting Management Unit (LMU) also known as | |
325 | Fun Light Chip. | |
5054d39e AO |
326 | |
327 | To compile this driver as a module, choose M here: the | |
328 | module will be called leds-lp3944. | |
329 | ||
d966c943 TM |
330 | config LEDS_LP3952 |
331 | tristate "LED Support for TI LP3952 2 channel LED driver" | |
332 | depends on LEDS_CLASS | |
333 | depends on I2C | |
d966c943 TM |
334 | depends on GPIOLIB |
335 | select REGMAP_I2C | |
336 | help | |
337 | This option enables support for LEDs connected to the Texas | |
338 | Instruments LP3952 LED driver. | |
339 | ||
340 | To compile this driver as a module, choose M here: the | |
341 | module will be called leds-lp3952. | |
342 | ||
c93d08fa | 343 | config LEDS_LP55XX_COMMON |
33b3a561 KM |
344 | tristate "Common Driver for TI/National LP5521/5523/55231/5562/8501" |
345 | depends on LEDS_LP5521 || LEDS_LP5523 || LEDS_LP5562 || LEDS_LP8501 | |
10c06d17 | 346 | select FW_LOADER |
2338f73d | 347 | select FW_LOADER_USER_HELPER |
c93d08fa | 348 | help |
33b3a561 | 349 | This option supports common operations for LP5521/5523/55231/5562/8501 |
c93d08fa MWK |
350 | devices. |
351 | ||
f4920f67 SO |
352 | config LEDS_LP5521 |
353 | tristate "LED Support for N.S. LP5521 LED driver chip" | |
354 | depends on LEDS_CLASS && I2C | |
c93d08fa | 355 | select LEDS_LP55XX_COMMON |
f4920f67 SO |
356 | help |
357 | If you say yes here you get support for the National Semiconductor | |
358 | LP5521 LED driver. It is 3 channel chip with programmable engines. | |
359 | Driver provides direct control via LED class and interface for | |
360 | programming the engines. | |
361 | ||
362 | config LEDS_LP5523 | |
ca705321 | 363 | tristate "LED Support for TI/National LP5523/55231 LED driver chip" |
f4920f67 | 364 | depends on LEDS_CLASS && I2C |
c93d08fa | 365 | select LEDS_LP55XX_COMMON |
f4920f67 | 366 | help |
ca705321 KM |
367 | If you say yes here you get support for TI/National Semiconductor |
368 | LP5523/55231 LED driver. | |
369 | It is 9 channel chip with programmable engines. | |
f4920f67 SO |
370 | Driver provides direct control via LED class and interface for |
371 | programming the engines. | |
372 | ||
ff45262a KM |
373 | config LEDS_LP5562 |
374 | tristate "LED Support for TI LP5562 LED driver chip" | |
375 | depends on LEDS_CLASS && I2C | |
376 | select LEDS_LP55XX_COMMON | |
377 | help | |
378 | If you say yes here you get support for TI LP5562 LED driver. | |
379 | It is 4 channels chip with programmable engines. | |
380 | Driver provides direct control via LED class and interface for | |
381 | programming the engines. | |
382 | ||
33b3a561 KM |
383 | config LEDS_LP8501 |
384 | tristate "LED Support for TI LP8501 LED driver chip" | |
385 | depends on LEDS_CLASS && I2C | |
386 | select LEDS_LP55XX_COMMON | |
387 | help | |
388 | If you say yes here you get support for TI LP8501 LED driver. | |
389 | It is 9 channel chip with programmable engines. | |
390 | Driver provides direct control via LED class and interface for | |
391 | programming the engines. | |
392 | It is similar as LP5523, but output power selection is available. | |
393 | And register layout and engine program schemes are different. | |
394 | ||
eb80411b KM |
395 | config LEDS_LP8788 |
396 | tristate "LED support for the TI LP8788 PMIC" | |
397 | depends on LEDS_CLASS | |
398 | depends on MFD_LP8788 | |
399 | help | |
400 | This option enables support for the Keyboard LEDs on the LP8788 PMIC. | |
401 | ||
7a8685ac DM |
402 | config LEDS_LP8860 |
403 | tristate "LED support for the TI LP8860 4 channel LED driver" | |
a2169c9b | 404 | depends on LEDS_CLASS && I2C && OF |
2969bb18 | 405 | select REGMAP_I2C |
7a8685ac DM |
406 | help |
407 | If you say yes here you get support for the TI LP8860 4 channel | |
408 | LED driver. | |
409 | This option enables support for the display cluster LEDs | |
410 | on the LP8860 4 channel LED driver using the I2C communication | |
411 | bus. | |
412 | ||
cec035de | 413 | config LEDS_CLEVO_MAIL |
95dc5768 | 414 | tristate "Mail LED on Clevo notebook" |
0bae35e1 | 415 | depends on LEDS_CLASS |
d09e1666 | 416 | depends on X86 && SERIO_I8042 && DMI |
cec035de MN |
417 | help |
418 | This driver makes the mail LED accessible from userspace | |
419 | programs through the leds subsystem. This LED have three | |
420 | known mode: off, blink at 0.5Hz and blink at 1Hz. | |
421 | ||
92e015cb MN |
422 | The driver supports two kinds of interface: using ledtrig-timer |
423 | or through /sys/class/leds/clevo::mail/brightness. As this LED | |
424 | cannot change it's brightness it blinks instead. The brightness | |
425 | value 0 means off, 1..127 means blink at 0.5Hz and 128..255 means | |
426 | blink at 1Hz. | |
cec035de MN |
427 | |
428 | This module can drive the mail LED for the following notebooks: | |
429 | ||
0eae6058 EWI |
430 | Clevo D400P |
431 | Clevo D410J | |
432 | Clevo D410V | |
433 | Clevo D400V/D470V (not tested, but might work) | |
434 | Clevo M540N | |
435 | Clevo M5x0N (not tested, but might work) | |
436 | Positivo Mobile (Clevo M5x0V) | |
cec035de | 437 | |
b3ba31f8 | 438 | If your model is not listed here you can try the "nodetect" |
692105b8 | 439 | module parameter. |
b3ba31f8 | 440 | |
cec035de MN |
441 | To compile this driver as a module, choose M here: the |
442 | module will be called leds-clevo-mail. | |
443 | ||
f46e9203 NC |
444 | config LEDS_PCA955X |
445 | tristate "LED Support for PCA955x I2C chips" | |
0bae35e1 | 446 | depends on LEDS_CLASS |
d09e1666 | 447 | depends on I2C |
f46e9203 NC |
448 | help |
449 | This option enables support for LEDs connected to PCA955x | |
450 | LED driver chips accessed via the I2C bus. Supported | |
451 | devices include PCA9550, PCA9551, PCA9552, and PCA9553. | |
452 | ||
561099a1 CLG |
453 | config LEDS_PCA955X_GPIO |
454 | bool "Enable GPIO support for PCA955X" | |
455 | depends on LEDS_PCA955X | |
456 | depends on GPIOLIB | |
457 | help | |
458 | Allow unused pins on PCA955X to be used as gpio. | |
459 | ||
460 | To use a pin as gpio the pin type should be set to | |
461 | PCA955X_TYPE_GPIO in the device tree. | |
462 | ||
463 | ||
56a1740c | 464 | config LEDS_PCA963X |
af67384f | 465 | tristate "LED support for PCA963x I2C chip" |
75cb2e1d PM |
466 | depends on LEDS_CLASS |
467 | depends on I2C | |
468 | help | |
af67384f RRD |
469 | This option enables support for LEDs connected to the PCA963x |
470 | LED driver chip accessed via the I2C bus. Supported | |
471 | devices include PCA9633 and PCA9634 | |
75cb2e1d | 472 | |
c746b551 MB |
473 | config LEDS_WM831X_STATUS |
474 | tristate "LED support for status LEDs on WM831x PMICs" | |
0bae35e1 | 475 | depends on LEDS_CLASS |
d09e1666 | 476 | depends on MFD_WM831X |
c746b551 MB |
477 | help |
478 | This option enables support for the status LEDs of the WM831x | |
0eae6058 | 479 | series of PMICs. |
c746b551 | 480 | |
0081e802 MB |
481 | config LEDS_WM8350 |
482 | tristate "LED Support for WM8350 AudioPlus PMIC" | |
0bae35e1 | 483 | depends on LEDS_CLASS |
d09e1666 | 484 | depends on MFD_WM8350 |
0081e802 MB |
485 | help |
486 | This option enables support for LEDs driven by the Wolfson | |
487 | Microelectronics WM8350 AudioPlus PMIC. | |
488 | ||
9e84561c MR |
489 | config LEDS_DA903X |
490 | tristate "LED Support for DA9030/DA9034 PMIC" | |
0bae35e1 | 491 | depends on LEDS_CLASS |
d09e1666 | 492 | depends on PMIC_DA903X |
9e84561c MR |
493 | help |
494 | This option enables support for on-chip LED drivers found | |
495 | on Dialog Semiconductor DA9030/DA9034 PMICs. | |
496 | ||
5ba73631 DDC |
497 | config LEDS_DA9052 |
498 | tristate "Dialog DA9052/DA9053 LEDS" | |
499 | depends on LEDS_CLASS | |
500 | depends on PMIC_DA9052 | |
501 | help | |
502 | This option enables support for on-chip LED drivers found | |
503 | on Dialog Semiconductor DA9052-BC and DA9053-AA/Bx PMICs. | |
504 | ||
ac2dd0f1 GL |
505 | config LEDS_DAC124S085 |
506 | tristate "LED Support for DAC124S085 SPI DAC" | |
0bae35e1 | 507 | depends on LEDS_CLASS |
d09e1666 | 508 | depends on SPI |
ac2dd0f1 GL |
509 | help |
510 | This option enables support for DAC124S085 SPI DAC from NatSemi, | |
511 | which can be used to control up to four LEDs. | |
512 | ||
41c42ff5 LF |
513 | config LEDS_PWM |
514 | tristate "PWM driven LED Support" | |
0bae35e1 | 515 | depends on LEDS_CLASS |
ad0ba85f | 516 | depends on PWM |
41c42ff5 LF |
517 | help |
518 | This option enables support for pwm driven LEDs | |
519 | ||
d4cc6a2e AO |
520 | config LEDS_REGULATOR |
521 | tristate "REGULATOR driven LED support" | |
0bae35e1 | 522 | depends on LEDS_CLASS |
d09e1666 | 523 | depends on REGULATOR |
d4cc6a2e AO |
524 | help |
525 | This option enables support for regulator driven LEDs. | |
526 | ||
0b56129b KK |
527 | config LEDS_BD2802 |
528 | tristate "LED driver for BD2802 RGB LED" | |
0bae35e1 | 529 | depends on LEDS_CLASS |
d09e1666 | 530 | depends on I2C |
0b56129b KK |
531 | help |
532 | This option enables support for BD2802GU RGB LED driver chips | |
533 | accessed via the I2C bus. | |
534 | ||
a328e95b DH |
535 | config LEDS_INTEL_SS4200 |
536 | tristate "LED driver for Intel NAS SS4200 series" | |
0bae35e1 | 537 | depends on LEDS_CLASS |
d09e1666 | 538 | depends on PCI && DMI |
fe15ee47 | 539 | depends on X86 |
a328e95b DH |
540 | help |
541 | This option enables support for the Intel SS4200 series of | |
fe15ee47 MD |
542 | Network Attached Storage servers. You may control the hard |
543 | drive or power LEDs on the front panel. Using this driver | |
a328e95b DH |
544 | can stop the front LED from blinking after startup. |
545 | ||
a8dd18fe DM |
546 | config LEDS_LT3593 |
547 | tristate "LED driver for LT3593 controllers" | |
0bae35e1 | 548 | depends on LEDS_CLASS |
82322741 | 549 | depends on GPIOLIB || COMPILE_TEST |
dd08e136 | 550 | depends on OF |
a8dd18fe DM |
551 | help |
552 | This option enables support for LEDs driven by a Linear Technology | |
553 | LT3593 controller. This controller uses a special one-wire pulse | |
554 | coding protocol to set the brightness. | |
555 | ||
ed4a10b4 MH |
556 | config LEDS_ADP5520 |
557 | tristate "LED Support for ADP5520/ADP5501 PMIC" | |
0bae35e1 | 558 | depends on LEDS_CLASS |
d09e1666 | 559 | depends on PMIC_ADP5520 |
ed4a10b4 MH |
560 | help |
561 | This option enables support for on-chip LED drivers found | |
562 | on Analog Devices ADP5520/ADP5501 PMICs. | |
563 | ||
564 | To compile this driver as a module, choose M here: the module will | |
565 | be called leds-adp5520. | |
566 | ||
7fdcef8a | 567 | config LEDS_MC13783 |
ae6cdb03 | 568 | tristate "LED Support for MC13XXX PMIC" |
0bae35e1 | 569 | depends on LEDS_CLASS |
ae6cdb03 | 570 | depends on MFD_MC13XXX |
7fdcef8a | 571 | help |
54b6c127 | 572 | This option enables support for on-chip LED drivers found |
a59ce658 | 573 | on Freescale Semiconductor MC13783/MC13892/MC34708 PMIC. |
7fdcef8a | 574 | |
11efe71f SG |
575 | config LEDS_NS2 |
576 | tristate "LED support for Network Space v2 GPIO LEDs" | |
0bae35e1 | 577 | depends on LEDS_CLASS |
259f5ba3 | 578 | depends on MACH_KIRKWOOD || MACH_ARMADA_370 |
11efe71f SG |
579 | default y |
580 | help | |
259f5ba3 SG |
581 | This option enables support for the dual-GPIO LEDs found on the |
582 | following LaCie/Seagate boards: | |
583 | ||
584 | Network Space v2 (and parents: Max, Mini) | |
585 | Internet Space v2 | |
586 | d2 Network v2 | |
587 | n090401 (Seagate NAS 4-Bay) | |
11efe71f | 588 | |
24467832 SG |
589 | config LEDS_NETXBIG |
590 | tristate "LED support for Big Network series LEDs" | |
2504f6da | 591 | depends on LEDS_CLASS |
1093d8ca | 592 | depends on MACH_KIRKWOOD |
156189a6 | 593 | depends on OF_GPIO |
24467832 SG |
594 | default y |
595 | help | |
54b6c127 | 596 | This option enables support for LEDs found on the LaCie 2Big |
24467832 SG |
597 | and 5Big Network v2 boards. The LEDs are wired to a CPLD and are |
598 | controlled through a GPIO extension bus. | |
599 | ||
7d9e7e9f PP |
600 | config LEDS_ASIC3 |
601 | bool "LED support for the HTC ASIC3" | |
9473c4c1 | 602 | depends on LEDS_CLASS=y |
7d9e7e9f PP |
603 | depends on MFD_ASIC3 |
604 | default y | |
605 | help | |
606 | This option enables support for the LEDs on the HTC ASIC3. The HTC | |
607 | ASIC3 LED GPIOs are inputs, not outputs, thus the leds-gpio driver | |
608 | cannot be used. This driver supports hardware blinking with an on+off | |
609 | period from 62ms to 125s. Say Y to enable LEDs on the HP iPAQ hx4700. | |
610 | ||
a6d511e5 N |
611 | config LEDS_TCA6507 |
612 | tristate "LED Support for TCA6507 I2C chip" | |
613 | depends on LEDS_CLASS && I2C | |
614 | help | |
615 | This option enables support for LEDs connected to TC6507 | |
616 | LED driver chips accessed via the I2C bus. | |
617 | Driver support brightness control and hardware-assisted blinking. | |
618 | ||
e370d010 AL |
619 | config LEDS_TLC591XX |
620 | tristate "LED driver for TLC59108 and TLC59116 controllers" | |
621 | depends on LEDS_CLASS && I2C | |
622 | select REGMAP_I2C | |
623 | help | |
624 | This option enables support for Texas Instruments TLC59108 | |
625 | and TLC59116 LED controllers. | |
626 | ||
5be102eb BG |
627 | config LEDS_MAX77650 |
628 | tristate "LED support for Maxim MAX77650 PMIC" | |
629 | depends on LEDS_CLASS && MFD_MAX77650 | |
630 | help | |
631 | LEDs driver for MAX77650 family of PMICs from Maxim Integrated. | |
632 | ||
a43f6a86 JA |
633 | config LEDS_MAX77693 |
634 | tristate "LED support for MAX77693 Flash" | |
635 | depends on LEDS_CLASS_FLASH | |
10c19c9e | 636 | depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS |
a43f6a86 JA |
637 | depends on MFD_MAX77693 |
638 | depends on OF | |
639 | help | |
640 | This option enables support for the flash part of the MAX77693 | |
641 | multifunction device. It has build in control for two leds in flash | |
642 | and torch mode. | |
643 | ||
8584cb82 DK |
644 | config LEDS_MAX8997 |
645 | tristate "LED support for MAX8997 PMIC" | |
646 | depends on LEDS_CLASS && MFD_MAX8997 | |
647 | help | |
648 | This option enables support for on-chip LED drivers on | |
649 | MAXIM MAX8997 PMIC. | |
650 | ||
b98d13c7 | 651 | config LEDS_LM355x |
6204f03d | 652 | tristate "LED support for LM3554 and LM3556 chips" |
32abb478 SJ |
653 | depends on LEDS_CLASS && I2C |
654 | select REGMAP_I2C | |
655 | help | |
6204f03d PM |
656 | This option enables support for LEDs connected to LM3554 |
657 | and LM3556. It includes Torch, Flash and Indicator functions. | |
32abb478 | 658 | |
e9a4593c SAS |
659 | config LEDS_OT200 |
660 | tristate "LED support for the Bachmann OT200" | |
d9e8928f | 661 | depends on LEDS_CLASS && HAS_IOMEM && (X86_32 || COMPILE_TEST) |
e9a4593c SAS |
662 | help |
663 | This option enables support for the LEDs on the Bachmann OT200. | |
664 | Say Y to enable LEDs on the Bachmann OT200. | |
665 | ||
38433639 AW |
666 | config LEDS_MENF21BMC |
667 | tristate "LED support for the MEN 14F021P00 BMC" | |
668 | depends on LEDS_CLASS && MFD_MENF21BMC | |
669 | help | |
670 | Say Y here to include support for the MEN 14F021P00 BMC LEDs. | |
671 | ||
672 | This driver can also be built as a module. If so the module | |
673 | will be called leds-menf21bmc. | |
674 | ||
b7da8c5c IK |
675 | config LEDS_KTD2692 |
676 | tristate "LED support for KTD2692 flash LED controller" | |
6e3956cd GU |
677 | depends on LEDS_CLASS_FLASH && OF |
678 | depends on GPIOLIB || COMPILE_TEST | |
b7da8c5c IK |
679 | help |
680 | This option enables support for KTD2692 LED flash connected | |
681 | through ExpressWire interface. | |
682 | ||
683 | Say Y to enable this driver. | |
684 | ||
8c40b7d0 NS |
685 | config LEDS_IS31FL319X |
686 | tristate "LED Support for ISSI IS31FL319x I2C LED controller family" | |
687 | depends on LEDS_CLASS && I2C && OF | |
688 | select REGMAP_I2C | |
689 | help | |
690 | This option enables support for LEDs connected to ISSI IS31FL319x | |
691 | fancy LED driver chips accessed via the I2C bus. | |
692 | Driver supports individual PWM brightness control for each channel. | |
693 | ||
694 | This driver can also be built as a module. If so the module will be | |
695 | called leds-is31fl319x. | |
696 | ||
9d7cffaf DR |
697 | config LEDS_IS31FL32XX |
698 | tristate "LED support for ISSI IS31FL32XX I2C LED controller family" | |
699 | depends on LEDS_CLASS && I2C && OF | |
700 | help | |
e0442d7d DR |
701 | Say Y here to include support for ISSI IS31FL32XX and Si-En SN32xx |
702 | LED controllers. They are I2C devices with multiple constant-current | |
703 | channels, each with independent 256-level PWM control. | |
9d7cffaf | 704 | |
e081c49e BW |
705 | config LEDS_SC27XX_BLTC |
706 | tristate "LED support for the SC27xx breathing light controller" | |
707 | depends on LEDS_CLASS && MFD_SC27XX_PMIC | |
708 | depends on OF | |
709 | help | |
710 | Say Y here to include support for the SC27xx breathing light controller | |
711 | LEDs. | |
712 | ||
713 | This driver can also be built as a module. If so the module will be | |
714 | called leds-sc27xx-bltc. | |
715 | ||
f70ed8a6 VD |
716 | comment "LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)" |
717 | ||
b54cf35a JSM |
718 | config LEDS_BLINKM |
719 | tristate "LED support for the BlinkM I2C RGB LED" | |
720 | depends on LEDS_CLASS | |
721 | depends on I2C | |
722 | help | |
723 | This option enables support for the BlinkM RGB LED connected | |
724 | through I2C. Say Y to enable support for the BlinkM LED. | |
725 | ||
84ad6e5c VH |
726 | config LEDS_POWERNV |
727 | tristate "LED support for PowerNV Platform" | |
728 | depends on LEDS_CLASS | |
729 | depends on PPC_POWERNV | |
730 | depends on OF | |
731 | help | |
732 | This option enables support for the system LEDs present on | |
733 | PowerNV platforms. Say 'y' to enable this support in kernel. | |
734 | To compile this driver as a module, choose 'm' here: the module | |
735 | will be called leds-powernv. | |
736 | ||
535f09cc LW |
737 | config LEDS_SYSCON |
738 | bool "LED support for LEDs on system controllers" | |
739 | depends on LEDS_CLASS=y | |
740 | depends on MFD_SYSCON | |
741 | depends on OF | |
742 | help | |
54b6c127 | 743 | This option enables support for the LEDs on syscon type |
535f09cc LW |
744 | devices. This will only work with device tree enabled |
745 | devices. | |
746 | ||
7f866986 LW |
747 | config LEDS_PM8058 |
748 | tristate "LED Support for the Qualcomm PM8058 PMIC" | |
40a3a0f2 | 749 | depends on MFD_PM8XXX |
7f866986 LW |
750 | depends on LEDS_CLASS |
751 | help | |
752 | Choose this option if you want to use the LED drivers in | |
753 | the Qualcomm PM8058 PMIC. | |
754 | ||
be4fdf99 VP |
755 | config LEDS_MLXCPLD |
756 | tristate "LED support for the Mellanox boards" | |
8f886de1 | 757 | depends on X86 && DMI |
be4fdf99 VP |
758 | depends on LEDS_CLASS |
759 | help | |
54b6c127 VP |
760 | This option enables support for the LEDs on the Mellanox |
761 | boards. Say Y to enable these. | |
be4fdf99 | 762 | |
386570d7 VP |
763 | config LEDS_MLXREG |
764 | tristate "LED support for the Mellanox switches management control" | |
765 | depends on LEDS_CLASS | |
766 | help | |
767 | This option enables support for the LEDs on the Mellanox Ethernet and | |
768 | InfiniBand switches. The driver can be activated by the platform device | |
769 | device add call. Say Y to enable these. To compile this driver as a | |
770 | module, choose 'M' here: the module will be called leds-mlxreg. | |
771 | ||
e381322b DL |
772 | config LEDS_USER |
773 | tristate "Userspace LED support" | |
774 | depends on LEDS_CLASS | |
775 | help | |
776 | This option enables support for userspace LEDs. Say 'y' to enable this | |
777 | support in kernel. To compile this driver as a module, choose 'm' here: | |
778 | the module will be called uleds. | |
779 | ||
8338eab5 HCO |
780 | config LEDS_NIC78BX |
781 | tristate "LED support for NI PXI NIC78bx devices" | |
782 | depends on LEDS_CLASS | |
783 | depends on X86 && ACPI | |
784 | help | |
785 | This option enables support for the User1 and User2 LEDs on NI | |
786 | PXI NIC78bx devices. | |
787 | ||
788 | To compile this driver as a module, choose M here: the module | |
789 | will be called leds-nic78bx. | |
790 | ||
e9a804d7 CM |
791 | config LEDS_SPI_BYTE |
792 | tristate "LED support for SPI LED controller with a single byte" | |
793 | depends on LEDS_CLASS | |
794 | depends on SPI | |
795 | depends on OF | |
796 | help | |
797 | This option enables support for LED controller which use a single byte | |
798 | for controlling the brightness. Currently the following controller is | |
799 | supported: Ubiquiti airCube ISP microcontroller based LED controller. | |
800 | ||
3fce8e1e DM |
801 | config LEDS_TI_LMU_COMMON |
802 | tristate "LED driver for TI LMU" | |
803 | depends on LEDS_CLASS | |
804 | depends on REGMAP | |
805 | help | |
806 | Say Y to enable the LED driver for TI LMU devices. | |
807 | This supports common features between the TI LM3532, LM3631, LM3632, | |
808 | LM3633, LM3695 and LM3697. | |
809 | ||
5c1d824c DM |
810 | config LEDS_LM3697 |
811 | tristate "LED driver for LM3697" | |
812 | depends on LEDS_TI_LMU_COMMON | |
813 | depends on I2C && OF | |
814 | help | |
815 | Say Y to enable the LM3697 LED driver for TI LMU devices. | |
816 | This supports the LED device LM3697. | |
817 | ||
11e1bbc1 DM |
818 | config LEDS_LM36274 |
819 | tristate "LED driver for LM36274" | |
820 | depends on LEDS_TI_LMU_COMMON | |
821 | depends on MFD_TI_LMU | |
822 | help | |
823 | Say Y to enable the LM36274 LED driver for TI LMU devices. | |
824 | This supports the LED device LM36274. | |
825 | ||
d09e1666 | 826 | comment "LED Triggers" |
f07fb521 | 827 | source "drivers/leds/trigger/Kconfig" |
44e1e9f8 | 828 | |
66242f7e | 829 | endif # NEW_LEDS |