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Commit | Line | Data |
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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 | 19 | help |
f884e866 | 20 | This option enables the LED sysfs class in /sys/class/leds. You'll |
34a6ae67 | 21 | need this to do anything useful with LEDs. If unsure, say Y. |
c72a1d60 | 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 | ||
55d5d3b4 DM |
33 | config LEDS_CLASS_MULTICOLOR |
34 | tristate "LED Multicolor Class Support" | |
35 | depends on LEDS_CLASS | |
36 | help | |
37 | This option enables the multicolor LED sysfs class in /sys/class/leds. | |
38 | It wraps LED class and adds multicolor LED specific sysfs attributes | |
39 | and kernel internal API to it. You'll need this to provide support | |
40 | for multicolor LEDs that are grouped together. This class is not | |
41 | intended for single color LEDs. It can be built as a module. | |
42 | ||
0cb8eb30 HG |
43 | config LEDS_BRIGHTNESS_HW_CHANGED |
44 | bool "LED Class brightness_hw_changed attribute support" | |
45 | depends on LEDS_CLASS | |
46 | help | |
47 | This option enables support for the brightness_hw_changed attribute | |
f884e866 | 48 | for LED sysfs class devices under /sys/class/leds. |
0cb8eb30 HG |
49 | |
50 | See Documentation/ABI/testing/sysfs-class-led for details. | |
51 | ||
24f51e81 | 52 | comment "LED drivers" |
c3bc9956 | 53 | |
0a2f915b HZ |
54 | config LEDS_88PM860X |
55 | tristate "LED Support for Marvell 88PM860x PMIC" | |
0bae35e1 | 56 | depends on LEDS_CLASS |
37814fdc | 57 | depends on MFD_88PM860X |
0a2f915b HZ |
58 | help |
59 | This option enables support for on-chip LED drivers found on Marvell | |
60 | Semiconductor 88PM8606 PMIC. | |
61 | ||
554f163b K |
62 | config LEDS_AAEON |
63 | tristate "AAEON LED driver" | |
64 | depends on X86 | |
65 | depends on UBUNTU_ODM_DRIVERS | |
66 | select MFD_AAEON | |
67 | help | |
68 | This led driver adds support for LED brightness control on Single | |
69 | Board Computers produced by AAEON. | |
70 | ||
71 | This driver leverages the ASUS WMI interface to access device | |
72 | resources. | |
73 | ||
2d00f35c SS |
74 | config LEDS_AN30259A |
75 | tristate "LED support for Panasonic AN30259A" | |
76 | depends on LEDS_CLASS && I2C && OF | |
77 | help | |
78 | This option enables support for the AN30259A 3-channel | |
79 | LED driver. | |
80 | ||
81 | To compile this driver as a module, choose M here: the module | |
82 | will be called leds-an30259a. | |
83 | ||
3faee942 | 84 | config LEDS_APU |
8cb21086 | 85 | tristate "Front panel LED support for PC Engines APU/APU2/APU3 boards" |
3faee942 AM |
86 | depends on LEDS_CLASS |
87 | depends on X86 && DMI | |
88 | help | |
0344e616 | 89 | This driver makes the PC Engines APU1 front panel LEDs |
3faee942 AM |
90 | accessible from userspace programs through the LED subsystem. |
91 | ||
0344e616 EW |
92 | If you're looking for APU2/3, use the pcengines-apu2 driver. |
93 | (symbol CONFIG_PCENGINES_APU2) | |
94 | ||
3faee942 AM |
95 | To compile this driver as a module, choose M here: the |
96 | module will be called leds-apu. | |
49c34b8e | 97 | |
03f613f0 LR |
98 | config LEDS_ARIEL |
99 | tristate "Dell Wyse 3020 status LED support" | |
100 | depends on LEDS_CLASS | |
101 | depends on (MACH_MMP3_DT && MFD_ENE_KB3930) || COMPILE_TEST | |
102 | help | |
103 | This driver adds support for controlling the front panel status | |
104 | LEDs on Dell Wyse 3020 (Ariel) board via the KB3930 Embedded | |
105 | Controller. | |
106 | ||
107 | Say Y to if your machine is a Dell Wyse 3020 thin client. | |
108 | ||
59ea3c9f NT |
109 | config LEDS_AW2013 |
110 | tristate "LED support for Awinic AW2013" | |
111 | depends on LEDS_CLASS && I2C && OF | |
112 | help | |
113 | This option enables support for the AW2013 3-channel | |
114 | LED driver. | |
115 | ||
116 | To compile this driver as a module, choose M here: the module | |
117 | will be called leds-aw2013. | |
118 | ||
fd7b025a ÁFR |
119 | config LEDS_BCM6328 |
120 | tristate "LED Support for Broadcom BCM6328" | |
121 | depends on LEDS_CLASS | |
522f17e1 | 122 | depends on HAS_IOMEM |
fd7b025a ÁFR |
123 | depends on OF |
124 | help | |
125 | This option enables support for LEDs connected to the BCM6328 | |
126 | LED HW controller accessed via MMIO registers. | |
127 | ||
589fca16 ÁFR |
128 | config LEDS_BCM6358 |
129 | tristate "LED Support for Broadcom BCM6358" | |
130 | depends on LEDS_CLASS | |
522f17e1 | 131 | depends on HAS_IOMEM |
589fca16 ÁFR |
132 | depends on OF |
133 | help | |
134 | This option enables support for LEDs connected to the BCM6358 | |
135 | LED HW controller accessed via MMIO registers. | |
136 | ||
cd3b0b05 SR |
137 | config LEDS_CPCAP |
138 | tristate "LED Support for Motorola CPCAP" | |
139 | depends on LEDS_CLASS | |
140 | depends on MFD_CPCAP | |
141 | depends on OF | |
142 | help | |
143 | This option enables support for LEDs offered by Motorola's | |
144 | CPCAP PMIC. | |
145 | ||
9e50d5fb OK |
146 | config LEDS_CR0014114 |
147 | tristate "LED Support for Crane CR0014114" | |
148 | depends on LEDS_CLASS | |
149 | depends on SPI | |
150 | depends on OF | |
151 | help | |
152 | This option enables support for CR0014114 LED Board which | |
153 | is widely used in vending machines produced by | |
154 | Crane Merchandising Systems. | |
155 | ||
156 | To compile this driver as a module, choose M here: the module | |
157 | will be called leds-cr0014114. | |
158 | ||
fc19967b OK |
159 | config LEDS_EL15203000 |
160 | tristate "LED Support for Crane EL15203000" | |
161 | depends on LEDS_CLASS | |
162 | depends on SPI | |
163 | depends on OF | |
164 | help | |
165 | This option enables support for EL15203000 LED Board | |
166 | (aka RED LED board) which is widely used in coffee vending | |
167 | machines produced by Crane Merchandising Systems. | |
168 | ||
169 | To compile this driver as a module, choose M here: the module | |
170 | will be called leds-el15203000. | |
171 | ||
089381b2 MB |
172 | config LEDS_TURRIS_OMNIA |
173 | tristate "LED support for CZ.NIC's Turris Omnia" | |
174 | depends on LEDS_CLASS_MULTICOLOR | |
175 | depends on I2C | |
176 | depends on MACH_ARMADA_38X || COMPILE_TEST | |
177 | depends on OF | |
178 | help | |
179 | This option enables basic support for the LEDs found on the front | |
180 | side of CZ.NIC's Turris Omnia router. There are 12 RGB LEDs on the | |
181 | front panel. | |
182 | ||
b1e6b706 SKS |
183 | config LEDS_LM3530 |
184 | tristate "LCD Backlight driver for LM3530" | |
185 | depends on LEDS_CLASS | |
186 | depends on I2C | |
187 | help | |
188 | This option enables support for the LCD backlight using | |
189 | LM3530 ambient light sensor chip. This ALS chip can be | |
190 | controlled manually or using PWM input or using ambient | |
191 | light automatically. | |
192 | ||
bc1b8492 DM |
193 | config LEDS_LM3532 |
194 | tristate "LCD Backlight driver for LM3532" | |
99be74f6 | 195 | select REGMAP_I2C |
bc1b8492 DM |
196 | depends on LEDS_CLASS |
197 | depends on I2C | |
198 | help | |
199 | This option enables support for the LCD backlight using | |
200 | LM3532 ambient light sensor chip. This ALS chip can be | |
201 | controlled manually or using PWM input or using ambient | |
202 | light automatically. | |
203 | ||
401dea7f JH |
204 | config LEDS_LM3533 |
205 | tristate "LED support for LM3533" | |
206 | depends on LEDS_CLASS | |
207 | depends on MFD_LM3533 | |
208 | help | |
209 | This option enables support for the LEDs on National Semiconductor / | |
210 | TI LM3533 Lighting Power chips. | |
211 | ||
212 | The LEDs can be controlled directly, through PWM input, or by the | |
213 | ambient-light-sensor interface. The chip supports | |
214 | hardware-accelerated blinking with maximum on and off periods of 9.8 | |
215 | and 77 seconds respectively. | |
216 | ||
8b7cfbec SJ |
217 | config LEDS_LM3642 |
218 | tristate "LED support for LM3642 Chip" | |
219 | depends on LEDS_CLASS && I2C | |
220 | select REGMAP_I2C | |
221 | help | |
222 | This option enables support for LEDs connected to LM3642. | |
223 | The LM3642 is a 4MHz fixed-frequency synchronous boost | |
224 | converter plus 1.5A constant current driver for a high-current | |
225 | white LED. | |
226 | ||
9699cb6b DM |
227 | config LEDS_LM3692X |
228 | tristate "LED support for LM3692x Chips" | |
229 | depends on LEDS_CLASS && I2C && OF | |
230 | select REGMAP_I2C | |
231 | help | |
232 | This option enables support for the TI LM3692x family | |
233 | of white LED string drivers used for backlighting. | |
8b7cfbec | 234 | |
4d3cb354 RP |
235 | config LEDS_LOCOMO |
236 | tristate "LED Support for Locomo device" | |
0bae35e1 | 237 | depends on LEDS_CLASS |
d09e1666 | 238 | depends on SHARP_LOCOMO |
4d3cb354 RP |
239 | help |
240 | This option enables support for the LEDs on Sharp Locomo. | |
241 | Zaurus models SL-5500 and SL-5600. | |
242 | ||
ac67e23b PS |
243 | config LEDS_MIKROTIK_RB532 |
244 | tristate "LED Support for Mikrotik Routerboard 532" | |
0bae35e1 | 245 | depends on LEDS_CLASS |
d09e1666 | 246 | depends on MIKROTIK_RB532 |
ac67e23b PS |
247 | help |
248 | This option enables support for the so called "User LED" of | |
249 | Mikrotik's Routerboard 532. | |
250 | ||
216ec6cc SW |
251 | config LEDS_MT6323 |
252 | tristate "LED Support for Mediatek MT6323 PMIC" | |
253 | depends on LEDS_CLASS | |
254 | depends on MFD_MT6397 | |
255 | help | |
256 | This option enables support for on-chip LED drivers found on | |
257 | Mediatek MT6323 PMIC. | |
258 | ||
54bdc470 BD |
259 | config LEDS_S3C24XX |
260 | tristate "LED Support for Samsung S3C24XX GPIO LEDs" | |
0bae35e1 | 261 | depends on LEDS_CLASS |
f1b0a43b | 262 | depends on ARCH_S3C24XX || COMPILE_TEST |
54bdc470 BD |
263 | help |
264 | This option enables support for LEDs connected to GPIO lines | |
265 | on Samsung S3C24XX series CPUs, such as the S3C2410 and S3C2440. | |
266 | ||
1a87d942 CB |
267 | config LEDS_NET48XX |
268 | tristate "LED Support for Soekris net48xx series Error LED" | |
0bae35e1 | 269 | depends on LEDS_CLASS |
d09e1666 | 270 | depends on SCx200_GPIO |
1a87d942 CB |
271 | help |
272 | This option enables support for the Soekris net4801 and net4826 error | |
273 | LED. | |
274 | ||
3b2e46f8 RW |
275 | config LEDS_FSG |
276 | tristate "LED Support for the Freecom FSG-3" | |
0bae35e1 | 277 | depends on LEDS_CLASS |
d09e1666 | 278 | depends on MACH_FSG |
3b2e46f8 RW |
279 | help |
280 | This option enables support for the LEDs on the Freecom FSG-3. | |
281 | ||
0d75565f KK |
282 | config LEDS_WRAP |
283 | tristate "LED Support for the WRAP series LEDs" | |
0bae35e1 | 284 | depends on LEDS_CLASS |
d09e1666 | 285 | depends on SCx200_GPIO |
0d75565f KK |
286 | help |
287 | This option enables support for the PCEngines WRAP programmable LEDs. | |
288 | ||
f3b6b6cd YY |
289 | config LEDS_COBALT_QUBE |
290 | tristate "LED Support for the Cobalt Qube series front LED" | |
0bae35e1 | 291 | depends on LEDS_CLASS |
f1b0a43b | 292 | depends on MIPS_COBALT || COMPILE_TEST |
2fea6f35 | 293 | help |
f3b6b6cd | 294 | This option enables support for the front LED on Cobalt Qube series |
2fea6f35 | 295 | |
97da7aaf YY |
296 | config LEDS_COBALT_RAQ |
297 | bool "LED Support for the Cobalt Raq series" | |
f1b0a43b | 298 | depends on LEDS_CLASS=y && (MIPS_COBALT || COMPILE_TEST) |
97da7aaf YY |
299 | select LEDS_TRIGGERS |
300 | help | |
301 | This option enables support for the Cobalt Raq series LEDs. | |
302 | ||
5843492c DM |
303 | config LEDS_SUNFIRE |
304 | tristate "LED support for SunFire servers." | |
0bae35e1 | 305 | depends on LEDS_CLASS |
d09e1666 | 306 | depends on SPARC64 |
5843492c DM |
307 | select LEDS_TRIGGERS |
308 | help | |
309 | This option enables support for the Left, Middle, and Right | |
310 | LEDs on the I/O and CPU boards of SunFire UltraSPARC servers. | |
311 | ||
4da498fc LW |
312 | config LEDS_IPAQ_MICRO |
313 | tristate "LED Support for the Compaq iPAQ h3xxx" | |
35bfe456 | 314 | depends on LEDS_CLASS |
4da498fc LW |
315 | depends on MFD_IPAQ_MICRO |
316 | help | |
317 | Choose this option if you want to use the notification LED on | |
318 | Compaq/HP iPAQ h3100 and h3600. | |
319 | ||
d39a7a63 KE |
320 | config LEDS_HP6XX |
321 | tristate "LED Support for the HP Jornada 6xx" | |
0bae35e1 | 322 | depends on LEDS_CLASS |
d09e1666 | 323 | depends on SH_HP6XX |
d39a7a63 | 324 | help |
692105b8 | 325 | This option enables LED support for the handheld |
d39a7a63 KE |
326 | HP Jornada 620/660/680/690. |
327 | ||
e14fa824 RV |
328 | config LEDS_PCA9532 |
329 | tristate "LED driver for PCA9532 dimmer" | |
0bae35e1 | 330 | depends on LEDS_CLASS |
5e0b080d | 331 | depends on I2C && INPUT |
e14fa824 RV |
332 | help |
333 | This option enables support for NXP pca9532 | |
692105b8 | 334 | LED controller. It is generally only useful |
e14fa824 RV |
335 | as a platform driver |
336 | ||
3c1ab50d JE |
337 | config LEDS_PCA9532_GPIO |
338 | bool "Enable GPIO support for PCA9532" | |
339 | depends on LEDS_PCA9532 | |
340 | depends on GPIOLIB | |
341 | help | |
342 | Allow unused pins on PCA9532 to be used as gpio. | |
343 | ||
344 | To use a pin as gpio pca9532_type in pca9532_platform data needs to | |
345 | set to PCA9532_TYPE_GPIO. | |
346 | ||
22e03f3b RA |
347 | config LEDS_GPIO |
348 | tristate "LED Support for GPIO connected LEDs" | |
0bae35e1 | 349 | depends on LEDS_CLASS |
9ab1963d | 350 | depends on GPIOLIB || COMPILE_TEST |
22e03f3b RA |
351 | help |
352 | This option enables support for the LEDs connected to GPIO | |
353 | outputs. To be useful the particular board must have LEDs | |
a7d878af TP |
354 | and they must be connected to the GPIO lines. The LEDs must be |
355 | defined as platform devices and/or OpenFirmware platform devices. | |
356 | The code to use these bindings can be selected below. | |
357 | ||
5054d39e AO |
358 | config LEDS_LP3944 |
359 | tristate "LED Support for N.S. LP3944 (Fun Light) I2C chip" | |
0bae35e1 | 360 | depends on LEDS_CLASS |
d09e1666 | 361 | depends on I2C |
5054d39e | 362 | help |
7f1be819 AO |
363 | This option enables support for LEDs connected to the National |
364 | Semiconductor LP3944 Lighting Management Unit (LMU) also known as | |
365 | Fun Light Chip. | |
5054d39e AO |
366 | |
367 | To compile this driver as a module, choose M here: the | |
368 | module will be called leds-lp3944. | |
369 | ||
d966c943 TM |
370 | config LEDS_LP3952 |
371 | tristate "LED Support for TI LP3952 2 channel LED driver" | |
372 | depends on LEDS_CLASS | |
373 | depends on I2C | |
d966c943 TM |
374 | depends on GPIOLIB |
375 | select REGMAP_I2C | |
376 | help | |
377 | This option enables support for LEDs connected to the Texas | |
378 | Instruments LP3952 LED driver. | |
379 | ||
380 | To compile this driver as a module, choose M here: the | |
381 | module will be called leds-lp3952. | |
382 | ||
242b8117 | 383 | config LEDS_LP50XX |
8b624007 | 384 | tristate "LED Support for TI LP5036/30/24/18/12/09 LED driver chip" |
242b8117 DM |
385 | depends on LEDS_CLASS && REGMAP_I2C |
386 | depends on LEDS_CLASS_MULTICOLOR || !LEDS_CLASS_MULTICOLOR | |
387 | help | |
388 | If you say yes here you get support for the Texas Instruments | |
389 | LP5036, LP5030, LP5024, LP5018, LP5012 and LP5009 LED driver. | |
390 | ||
391 | To compile this driver as a module, choose M here: the | |
392 | module will be called leds-lp50xx. | |
393 | ||
c93d08fa | 394 | config LEDS_LP55XX_COMMON |
33b3a561 | 395 | tristate "Common Driver for TI/National LP5521/5523/55231/5562/8501" |
87e23684 | 396 | depends on LEDS_CLASS |
92a81562 DM |
397 | depends on LEDS_CLASS_MULTICOLOR || !LEDS_CLASS_MULTICOLOR |
398 | depends on OF | |
2742b419 | 399 | depends on I2C |
10c06d17 | 400 | select FW_LOADER |
c93d08fa | 401 | help |
33b3a561 | 402 | This option supports common operations for LP5521/5523/55231/5562/8501 |
c93d08fa MWK |
403 | devices. |
404 | ||
f4920f67 SO |
405 | config LEDS_LP5521 |
406 | tristate "LED Support for N.S. LP5521 LED driver chip" | |
407 | depends on LEDS_CLASS && I2C | |
92a81562 | 408 | depends on LEDS_LP55XX_COMMON |
f4920f67 SO |
409 | help |
410 | If you say yes here you get support for the National Semiconductor | |
411 | LP5521 LED driver. It is 3 channel chip with programmable engines. | |
412 | Driver provides direct control via LED class and interface for | |
413 | programming the engines. | |
414 | ||
415 | config LEDS_LP5523 | |
ca705321 | 416 | tristate "LED Support for TI/National LP5523/55231 LED driver chip" |
f4920f67 | 417 | depends on LEDS_CLASS && I2C |
92a81562 | 418 | depends on LEDS_LP55XX_COMMON |
f4920f67 | 419 | help |
ca705321 KM |
420 | If you say yes here you get support for TI/National Semiconductor |
421 | LP5523/55231 LED driver. | |
422 | It is 9 channel chip with programmable engines. | |
f4920f67 SO |
423 | Driver provides direct control via LED class and interface for |
424 | programming the engines. | |
425 | ||
ff45262a KM |
426 | config LEDS_LP5562 |
427 | tristate "LED Support for TI LP5562 LED driver chip" | |
428 | depends on LEDS_CLASS && I2C | |
92a81562 | 429 | depends on LEDS_LP55XX_COMMON |
ff45262a KM |
430 | help |
431 | If you say yes here you get support for TI LP5562 LED driver. | |
432 | It is 4 channels chip with programmable engines. | |
433 | Driver provides direct control via LED class and interface for | |
434 | programming the engines. | |
435 | ||
33b3a561 KM |
436 | config LEDS_LP8501 |
437 | tristate "LED Support for TI LP8501 LED driver chip" | |
438 | depends on LEDS_CLASS && I2C | |
92a81562 | 439 | depends on LEDS_LP55XX_COMMON |
33b3a561 KM |
440 | help |
441 | If you say yes here you get support for TI LP8501 LED driver. | |
442 | It is 9 channel chip with programmable engines. | |
443 | Driver provides direct control via LED class and interface for | |
444 | programming the engines. | |
445 | It is similar as LP5523, but output power selection is available. | |
446 | And register layout and engine program schemes are different. | |
447 | ||
eb80411b KM |
448 | config LEDS_LP8788 |
449 | tristate "LED support for the TI LP8788 PMIC" | |
450 | depends on LEDS_CLASS | |
451 | depends on MFD_LP8788 | |
452 | help | |
453 | This option enables support for the Keyboard LEDs on the LP8788 PMIC. | |
454 | ||
7a8685ac DM |
455 | config LEDS_LP8860 |
456 | tristate "LED support for the TI LP8860 4 channel LED driver" | |
a2169c9b | 457 | depends on LEDS_CLASS && I2C && OF |
2969bb18 | 458 | select REGMAP_I2C |
7a8685ac DM |
459 | help |
460 | If you say yes here you get support for the TI LP8860 4 channel | |
461 | LED driver. | |
462 | This option enables support for the display cluster LEDs | |
463 | on the LP8860 4 channel LED driver using the I2C communication | |
464 | bus. | |
465 | ||
cec035de | 466 | config LEDS_CLEVO_MAIL |
95dc5768 | 467 | tristate "Mail LED on Clevo notebook" |
0bae35e1 | 468 | depends on LEDS_CLASS |
d09e1666 | 469 | depends on X86 && SERIO_I8042 && DMI |
cec035de MN |
470 | help |
471 | This driver makes the mail LED accessible from userspace | |
472 | programs through the leds subsystem. This LED have three | |
473 | known mode: off, blink at 0.5Hz and blink at 1Hz. | |
474 | ||
92e015cb MN |
475 | The driver supports two kinds of interface: using ledtrig-timer |
476 | or through /sys/class/leds/clevo::mail/brightness. As this LED | |
477 | cannot change it's brightness it blinks instead. The brightness | |
478 | value 0 means off, 1..127 means blink at 0.5Hz and 128..255 means | |
479 | blink at 1Hz. | |
cec035de MN |
480 | |
481 | This module can drive the mail LED for the following notebooks: | |
482 | ||
0eae6058 EWI |
483 | Clevo D400P |
484 | Clevo D410J | |
485 | Clevo D410V | |
486 | Clevo D400V/D470V (not tested, but might work) | |
487 | Clevo M540N | |
488 | Clevo M5x0N (not tested, but might work) | |
489 | Positivo Mobile (Clevo M5x0V) | |
cec035de | 490 | |
b3ba31f8 | 491 | If your model is not listed here you can try the "nodetect" |
692105b8 | 492 | module parameter. |
b3ba31f8 | 493 | |
cec035de MN |
494 | To compile this driver as a module, choose M here: the |
495 | module will be called leds-clevo-mail. | |
496 | ||
f46e9203 NC |
497 | config LEDS_PCA955X |
498 | tristate "LED Support for PCA955x I2C chips" | |
0bae35e1 | 499 | depends on LEDS_CLASS |
d09e1666 | 500 | depends on I2C |
f46e9203 NC |
501 | help |
502 | This option enables support for LEDs connected to PCA955x | |
503 | LED driver chips accessed via the I2C bus. Supported | |
504 | devices include PCA9550, PCA9551, PCA9552, and PCA9553. | |
505 | ||
561099a1 CLG |
506 | config LEDS_PCA955X_GPIO |
507 | bool "Enable GPIO support for PCA955X" | |
508 | depends on LEDS_PCA955X | |
509 | depends on GPIOLIB | |
510 | help | |
511 | Allow unused pins on PCA955X to be used as gpio. | |
512 | ||
513 | To use a pin as gpio the pin type should be set to | |
514 | PCA955X_TYPE_GPIO in the device tree. | |
515 | ||
516 | ||
56a1740c | 517 | config LEDS_PCA963X |
af67384f | 518 | tristate "LED support for PCA963x I2C chip" |
75cb2e1d PM |
519 | depends on LEDS_CLASS |
520 | depends on I2C | |
521 | help | |
af67384f RR |
522 | This option enables support for LEDs connected to the PCA963x |
523 | LED driver chip accessed via the I2C bus. Supported | |
524 | devices include PCA9633 and PCA9634 | |
75cb2e1d | 525 | |
c746b551 MB |
526 | config LEDS_WM831X_STATUS |
527 | tristate "LED support for status LEDs on WM831x PMICs" | |
0bae35e1 | 528 | depends on LEDS_CLASS |
d09e1666 | 529 | depends on MFD_WM831X |
c746b551 MB |
530 | help |
531 | This option enables support for the status LEDs of the WM831x | |
0eae6058 | 532 | series of PMICs. |
c746b551 | 533 | |
0081e802 MB |
534 | config LEDS_WM8350 |
535 | tristate "LED Support for WM8350 AudioPlus PMIC" | |
0bae35e1 | 536 | depends on LEDS_CLASS |
d09e1666 | 537 | depends on MFD_WM8350 |
0081e802 MB |
538 | help |
539 | This option enables support for LEDs driven by the Wolfson | |
540 | Microelectronics WM8350 AudioPlus PMIC. | |
541 | ||
9e84561c MR |
542 | config LEDS_DA903X |
543 | tristate "LED Support for DA9030/DA9034 PMIC" | |
0bae35e1 | 544 | depends on LEDS_CLASS |
d09e1666 | 545 | depends on PMIC_DA903X |
9e84561c MR |
546 | help |
547 | This option enables support for on-chip LED drivers found | |
548 | on Dialog Semiconductor DA9030/DA9034 PMICs. | |
549 | ||
5ba73631 DDC |
550 | config LEDS_DA9052 |
551 | tristate "Dialog DA9052/DA9053 LEDS" | |
552 | depends on LEDS_CLASS | |
553 | depends on PMIC_DA9052 | |
554 | help | |
555 | This option enables support for on-chip LED drivers found | |
556 | on Dialog Semiconductor DA9052-BC and DA9053-AA/Bx PMICs. | |
557 | ||
ac2dd0f1 GL |
558 | config LEDS_DAC124S085 |
559 | tristate "LED Support for DAC124S085 SPI DAC" | |
0bae35e1 | 560 | depends on LEDS_CLASS |
d09e1666 | 561 | depends on SPI |
ac2dd0f1 GL |
562 | help |
563 | This option enables support for DAC124S085 SPI DAC from NatSemi, | |
564 | which can be used to control up to four LEDs. | |
565 | ||
41c42ff5 LF |
566 | config LEDS_PWM |
567 | tristate "PWM driven LED Support" | |
0bae35e1 | 568 | depends on LEDS_CLASS |
ad0ba85f | 569 | depends on PWM |
41c42ff5 LF |
570 | help |
571 | This option enables support for pwm driven LEDs | |
572 | ||
d4cc6a2e AO |
573 | config LEDS_REGULATOR |
574 | tristate "REGULATOR driven LED support" | |
0bae35e1 | 575 | depends on LEDS_CLASS |
d09e1666 | 576 | depends on REGULATOR |
d4cc6a2e AO |
577 | help |
578 | This option enables support for regulator driven LEDs. | |
579 | ||
0b56129b KK |
580 | config LEDS_BD2802 |
581 | tristate "LED driver for BD2802 RGB LED" | |
0bae35e1 | 582 | depends on LEDS_CLASS |
d09e1666 | 583 | depends on I2C |
0b56129b KK |
584 | help |
585 | This option enables support for BD2802GU RGB LED driver chips | |
586 | accessed via the I2C bus. | |
587 | ||
a328e95b DH |
588 | config LEDS_INTEL_SS4200 |
589 | tristate "LED driver for Intel NAS SS4200 series" | |
0bae35e1 | 590 | depends on LEDS_CLASS |
d09e1666 | 591 | depends on PCI && DMI |
fe15ee47 | 592 | depends on X86 |
a328e95b DH |
593 | help |
594 | This option enables support for the Intel SS4200 series of | |
fe15ee47 MD |
595 | Network Attached Storage servers. You may control the hard |
596 | drive or power LEDs on the front panel. Using this driver | |
a328e95b DH |
597 | can stop the front LED from blinking after startup. |
598 | ||
a8dd18fe DM |
599 | config LEDS_LT3593 |
600 | tristate "LED driver for LT3593 controllers" | |
0bae35e1 | 601 | depends on LEDS_CLASS |
82322741 | 602 | depends on GPIOLIB || COMPILE_TEST |
a8dd18fe DM |
603 | help |
604 | This option enables support for LEDs driven by a Linear Technology | |
605 | LT3593 controller. This controller uses a special one-wire pulse | |
606 | coding protocol to set the brightness. | |
607 | ||
ed4a10b4 MH |
608 | config LEDS_ADP5520 |
609 | tristate "LED Support for ADP5520/ADP5501 PMIC" | |
0bae35e1 | 610 | depends on LEDS_CLASS |
d09e1666 | 611 | depends on PMIC_ADP5520 |
ed4a10b4 MH |
612 | help |
613 | This option enables support for on-chip LED drivers found | |
614 | on Analog Devices ADP5520/ADP5501 PMICs. | |
615 | ||
616 | To compile this driver as a module, choose M here: the module will | |
617 | be called leds-adp5520. | |
618 | ||
7fdcef8a | 619 | config LEDS_MC13783 |
ae6cdb03 | 620 | tristate "LED Support for MC13XXX PMIC" |
0bae35e1 | 621 | depends on LEDS_CLASS |
ae6cdb03 | 622 | depends on MFD_MC13XXX |
7fdcef8a | 623 | help |
54b6c127 | 624 | This option enables support for on-chip LED drivers found |
a59ce658 | 625 | on Freescale Semiconductor MC13783/MC13892/MC34708 PMIC. |
7fdcef8a | 626 | |
11efe71f SG |
627 | config LEDS_NS2 |
628 | tristate "LED support for Network Space v2 GPIO LEDs" | |
0bae35e1 | 629 | depends on LEDS_CLASS |
f1b0a43b | 630 | depends on MACH_KIRKWOOD || MACH_ARMADA_370 || COMPILE_TEST |
11efe71f SG |
631 | default y |
632 | help | |
259f5ba3 SG |
633 | This option enables support for the dual-GPIO LEDs found on the |
634 | following LaCie/Seagate boards: | |
635 | ||
636 | Network Space v2 (and parents: Max, Mini) | |
637 | Internet Space v2 | |
638 | d2 Network v2 | |
639 | n090401 (Seagate NAS 4-Bay) | |
11efe71f | 640 | |
24467832 SG |
641 | config LEDS_NETXBIG |
642 | tristate "LED support for Big Network series LEDs" | |
2504f6da | 643 | depends on LEDS_CLASS |
f1b0a43b | 644 | depends on MACH_KIRKWOOD || COMPILE_TEST |
156189a6 | 645 | depends on OF_GPIO |
24467832 SG |
646 | default y |
647 | help | |
54b6c127 | 648 | This option enables support for LEDs found on the LaCie 2Big |
24467832 SG |
649 | and 5Big Network v2 boards. The LEDs are wired to a CPLD and are |
650 | controlled through a GPIO extension bus. | |
651 | ||
7d9e7e9f PP |
652 | config LEDS_ASIC3 |
653 | bool "LED support for the HTC ASIC3" | |
9473c4c1 | 654 | depends on LEDS_CLASS=y |
7d9e7e9f PP |
655 | depends on MFD_ASIC3 |
656 | default y | |
657 | help | |
658 | This option enables support for the LEDs on the HTC ASIC3. The HTC | |
659 | ASIC3 LED GPIOs are inputs, not outputs, thus the leds-gpio driver | |
660 | cannot be used. This driver supports hardware blinking with an on+off | |
661 | period from 62ms to 125s. Say Y to enable LEDs on the HP iPAQ hx4700. | |
662 | ||
a6d511e5 N |
663 | config LEDS_TCA6507 |
664 | tristate "LED Support for TCA6507 I2C chip" | |
665 | depends on LEDS_CLASS && I2C | |
666 | help | |
667 | This option enables support for LEDs connected to TC6507 | |
668 | LED driver chips accessed via the I2C bus. | |
669 | Driver support brightness control and hardware-assisted blinking. | |
670 | ||
e370d010 AL |
671 | config LEDS_TLC591XX |
672 | tristate "LED driver for TLC59108 and TLC59116 controllers" | |
673 | depends on LEDS_CLASS && I2C | |
674 | select REGMAP_I2C | |
675 | help | |
676 | This option enables support for Texas Instruments TLC59108 | |
677 | and TLC59116 LED controllers. | |
678 | ||
5be102eb BG |
679 | config LEDS_MAX77650 |
680 | tristate "LED support for Maxim MAX77650 PMIC" | |
681 | depends on LEDS_CLASS && MFD_MAX77650 | |
682 | help | |
683 | LEDs driver for MAX77650 family of PMICs from Maxim Integrated. | |
684 | ||
8584cb82 DK |
685 | config LEDS_MAX8997 |
686 | tristate "LED support for MAX8997 PMIC" | |
687 | depends on LEDS_CLASS && MFD_MAX8997 | |
688 | help | |
689 | This option enables support for on-chip LED drivers on | |
690 | MAXIM MAX8997 PMIC. | |
691 | ||
b98d13c7 | 692 | config LEDS_LM355x |
6204f03d | 693 | tristate "LED support for LM3554 and LM3556 chips" |
32abb478 SJ |
694 | depends on LEDS_CLASS && I2C |
695 | select REGMAP_I2C | |
696 | help | |
6204f03d PM |
697 | This option enables support for LEDs connected to LM3554 |
698 | and LM3556. It includes Torch, Flash and Indicator functions. | |
32abb478 | 699 | |
e9a4593c SAS |
700 | config LEDS_OT200 |
701 | tristate "LED support for the Bachmann OT200" | |
d9e8928f | 702 | depends on LEDS_CLASS && HAS_IOMEM && (X86_32 || COMPILE_TEST) |
e9a4593c SAS |
703 | help |
704 | This option enables support for the LEDs on the Bachmann OT200. | |
705 | Say Y to enable LEDs on the Bachmann OT200. | |
706 | ||
38433639 AW |
707 | config LEDS_MENF21BMC |
708 | tristate "LED support for the MEN 14F021P00 BMC" | |
709 | depends on LEDS_CLASS && MFD_MENF21BMC | |
710 | help | |
711 | Say Y here to include support for the MEN 14F021P00 BMC LEDs. | |
712 | ||
713 | This driver can also be built as a module. If so the module | |
714 | will be called leds-menf21bmc. | |
715 | ||
8c40b7d0 NS |
716 | config LEDS_IS31FL319X |
717 | tristate "LED Support for ISSI IS31FL319x I2C LED controller family" | |
718 | depends on LEDS_CLASS && I2C && OF | |
719 | select REGMAP_I2C | |
720 | help | |
721 | This option enables support for LEDs connected to ISSI IS31FL319x | |
722 | fancy LED driver chips accessed via the I2C bus. | |
723 | Driver supports individual PWM brightness control for each channel. | |
724 | ||
725 | This driver can also be built as a module. If so the module will be | |
726 | called leds-is31fl319x. | |
727 | ||
9d7cffaf DR |
728 | config LEDS_IS31FL32XX |
729 | tristate "LED support for ISSI IS31FL32XX I2C LED controller family" | |
730 | depends on LEDS_CLASS && I2C && OF | |
731 | help | |
e0442d7d DR |
732 | Say Y here to include support for ISSI IS31FL32XX and Si-En SN32xx |
733 | LED controllers. They are I2C devices with multiple constant-current | |
734 | channels, each with independent 256-level PWM control. | |
9d7cffaf | 735 | |
e081c49e BW |
736 | config LEDS_SC27XX_BLTC |
737 | tristate "LED support for the SC27xx breathing light controller" | |
738 | depends on LEDS_CLASS && MFD_SC27XX_PMIC | |
739 | depends on OF | |
740 | help | |
741 | Say Y here to include support for the SC27xx breathing light controller | |
742 | LEDs. | |
743 | ||
744 | This driver can also be built as a module. If so the module will be | |
745 | called leds-sc27xx-bltc. | |
746 | ||
f70ed8a6 VD |
747 | comment "LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)" |
748 | ||
b54cf35a JSM |
749 | config LEDS_BLINKM |
750 | tristate "LED support for the BlinkM I2C RGB LED" | |
751 | depends on LEDS_CLASS | |
752 | depends on I2C | |
753 | help | |
754 | This option enables support for the BlinkM RGB LED connected | |
755 | through I2C. Say Y to enable support for the BlinkM LED. | |
756 | ||
84ad6e5c VH |
757 | config LEDS_POWERNV |
758 | tristate "LED support for PowerNV Platform" | |
759 | depends on LEDS_CLASS | |
760 | depends on PPC_POWERNV | |
761 | depends on OF | |
762 | help | |
763 | This option enables support for the system LEDs present on | |
764 | PowerNV platforms. Say 'y' to enable this support in kernel. | |
765 | To compile this driver as a module, choose 'm' here: the module | |
766 | will be called leds-powernv. | |
767 | ||
535f09cc LW |
768 | config LEDS_SYSCON |
769 | bool "LED support for LEDs on system controllers" | |
770 | depends on LEDS_CLASS=y | |
771 | depends on MFD_SYSCON | |
772 | depends on OF | |
773 | help | |
54b6c127 | 774 | This option enables support for the LEDs on syscon type |
535f09cc LW |
775 | devices. This will only work with device tree enabled |
776 | devices. | |
777 | ||
7f866986 LW |
778 | config LEDS_PM8058 |
779 | tristate "LED Support for the Qualcomm PM8058 PMIC" | |
40a3a0f2 | 780 | depends on MFD_PM8XXX |
7f866986 LW |
781 | depends on LEDS_CLASS |
782 | help | |
783 | Choose this option if you want to use the LED drivers in | |
784 | the Qualcomm PM8058 PMIC. | |
785 | ||
be4fdf99 VP |
786 | config LEDS_MLXCPLD |
787 | tristate "LED support for the Mellanox boards" | |
8f886de1 | 788 | depends on X86 && DMI |
be4fdf99 VP |
789 | depends on LEDS_CLASS |
790 | help | |
54b6c127 VP |
791 | This option enables support for the LEDs on the Mellanox |
792 | boards. Say Y to enable these. | |
be4fdf99 | 793 | |
386570d7 VP |
794 | config LEDS_MLXREG |
795 | tristate "LED support for the Mellanox switches management control" | |
796 | depends on LEDS_CLASS | |
797 | help | |
798 | This option enables support for the LEDs on the Mellanox Ethernet and | |
799 | InfiniBand switches. The driver can be activated by the platform device | |
800 | device add call. Say Y to enable these. To compile this driver as a | |
801 | module, choose 'M' here: the module will be called leds-mlxreg. | |
802 | ||
e381322b DL |
803 | config LEDS_USER |
804 | tristate "Userspace LED support" | |
805 | depends on LEDS_CLASS | |
806 | help | |
807 | This option enables support for userspace LEDs. Say 'y' to enable this | |
808 | support in kernel. To compile this driver as a module, choose 'm' here: | |
809 | the module will be called uleds. | |
810 | ||
8338eab5 HCO |
811 | config LEDS_NIC78BX |
812 | tristate "LED support for NI PXI NIC78bx devices" | |
813 | depends on LEDS_CLASS | |
814 | depends on X86 && ACPI | |
815 | help | |
816 | This option enables support for the User1 and User2 LEDs on NI | |
817 | PXI NIC78bx devices. | |
818 | ||
819 | To compile this driver as a module, choose M here: the module | |
820 | will be called leds-nic78bx. | |
821 | ||
e9a804d7 CM |
822 | config LEDS_SPI_BYTE |
823 | tristate "LED support for SPI LED controller with a single byte" | |
824 | depends on LEDS_CLASS | |
825 | depends on SPI | |
826 | depends on OF | |
827 | help | |
828 | This option enables support for LED controller which use a single byte | |
829 | for controlling the brightness. Currently the following controller is | |
830 | supported: Ubiquiti airCube ISP microcontroller based LED controller. | |
831 | ||
3fce8e1e DM |
832 | config LEDS_TI_LMU_COMMON |
833 | tristate "LED driver for TI LMU" | |
834 | depends on LEDS_CLASS | |
835 | depends on REGMAP | |
836 | help | |
837 | Say Y to enable the LED driver for TI LMU devices. | |
838 | This supports common features between the TI LM3532, LM3631, LM3632, | |
839 | LM3633, LM3695 and LM3697. | |
840 | ||
5c1d824c DM |
841 | config LEDS_LM3697 |
842 | tristate "LED driver for LM3697" | |
843 | depends on LEDS_TI_LMU_COMMON | |
844 | depends on I2C && OF | |
845 | help | |
846 | Say Y to enable the LM3697 LED driver for TI LMU devices. | |
847 | This supports the LED device LM3697. | |
848 | ||
11e1bbc1 DM |
849 | config LEDS_LM36274 |
850 | tristate "LED driver for LM36274" | |
851 | depends on LEDS_TI_LMU_COMMON | |
852 | depends on MFD_TI_LMU | |
853 | help | |
854 | Say Y to enable the LM36274 LED driver for TI LMU devices. | |
855 | This supports the LED device LM36274. | |
856 | ||
b3b42b4a SVA |
857 | config LEDS_TPS6105X |
858 | tristate "LED support for TI TPS6105X" | |
859 | depends on LEDS_CLASS | |
860 | depends on TPS6105X | |
861 | default y if TPS6105X | |
862 | help | |
863 | This driver supports TPS61050/TPS61052 LED chips. | |
864 | It is a single boost converter primarily for white LEDs and | |
865 | audio amplifiers. | |
866 | ||
64d7e231 TB |
867 | config LEDS_IP30 |
868 | tristate "LED support for SGI Octane machines" | |
869 | depends on LEDS_CLASS | |
2aebb780 | 870 | depends on SGI_MFD_IOC3 || COMPILE_TEST |
64d7e231 TB |
871 | help |
872 | This option enables support for the Red and White LEDs of | |
873 | SGI Octane machines. | |
874 | ||
875 | To compile this driver as a module, choose M here: the module | |
876 | will be called leds-ip30. | |
877 | ||
1ece06ac DO |
878 | config LEDS_ACER_A500 |
879 | tristate "Power button LED support for Acer Iconia Tab A500" | |
880 | depends on LEDS_CLASS && MFD_ACER_A500_EC | |
881 | help | |
882 | This option enables support for the Power Button LED of | |
883 | Acer Iconia Tab A500. | |
884 | ||
a7ed7150 RT |
885 | source "drivers/leds/blink/Kconfig" |
886 | ||
e1c6edcb LW |
887 | comment "Flash and Torch LED drivers" |
888 | source "drivers/leds/flash/Kconfig" | |
889 | ||
d09e1666 | 890 | comment "LED Triggers" |
f07fb521 | 891 | source "drivers/leds/trigger/Kconfig" |
44e1e9f8 | 892 | |
66242f7e | 893 | endif # NEW_LEDS |