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