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 | 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 | ||
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 | |
03f613f0 LR |
86 | config LEDS_ARIEL |
87 | tristate "Dell Wyse 3020 status LED support" | |
88 | depends on LEDS_CLASS | |
89 | depends on (MACH_MMP3_DT && MFD_ENE_KB3930) || COMPILE_TEST | |
90 | help | |
91 | This driver adds support for controlling the front panel status | |
92 | LEDs on Dell Wyse 3020 (Ariel) board via the KB3930 Embedded | |
93 | Controller. | |
94 | ||
95 | Say Y to if your machine is a Dell Wyse 3020 thin client. | |
96 | ||
36a87f37 MK |
97 | config LEDS_AW200XX |
98 | tristate "LED support for Awinic AW20036/AW20054/AW20072" | |
99 | depends on LEDS_CLASS | |
100 | depends on I2C | |
101 | help | |
102 | This option enables support for the AW20036/AW20054/AW20072 LED driver. | |
103 | It is a 3x12/6x9/6x12 matrix LED driver programmed via | |
104 | an I2C interface, up to 36/54/72 LEDs or 12/18/24 RGBs, | |
105 | 3 pattern controllers for auto breathing or group dimming control. | |
106 | ||
107 | To compile this driver as a module, choose M here: the module | |
108 | will be called leds-aw200xx. | |
109 | ||
59ea3c9f NT |
110 | config LEDS_AW2013 |
111 | tristate "LED support for Awinic AW2013" | |
112 | depends on LEDS_CLASS && I2C && OF | |
113 | help | |
114 | This option enables support for the AW2013 3-channel | |
115 | LED driver. | |
116 | ||
117 | To compile this driver as a module, choose M here: the module | |
118 | will be called leds-aw2013. | |
119 | ||
fd7b025a ÁFR |
120 | config LEDS_BCM6328 |
121 | tristate "LED Support for Broadcom BCM6328" | |
122 | depends on LEDS_CLASS | |
522f17e1 | 123 | depends on HAS_IOMEM |
fd7b025a ÁFR |
124 | depends on OF |
125 | help | |
126 | This option enables support for LEDs connected to the BCM6328 | |
127 | LED HW controller accessed via MMIO registers. | |
128 | ||
589fca16 ÁFR |
129 | config LEDS_BCM6358 |
130 | tristate "LED Support for Broadcom BCM6358" | |
131 | depends on LEDS_CLASS | |
522f17e1 | 132 | depends on HAS_IOMEM |
589fca16 ÁFR |
133 | depends on OF |
134 | help | |
135 | This option enables support for LEDs connected to the BCM6358 | |
136 | LED HW controller accessed via MMIO registers. | |
137 | ||
047da762 YK |
138 | config LEDS_CHT_WCOVE |
139 | tristate "LED support for Intel Cherry Trail Whiskey Cove PMIC" | |
140 | depends on LEDS_CLASS | |
141 | depends on INTEL_SOC_PMIC_CHTWC | |
142 | help | |
143 | This option enables support for charger and general purpose LEDs | |
144 | connected to the Intel Cherrytrail Whiskey Cove PMIC. | |
145 | ||
146 | To compile this driver as a module, choose M here: the module | |
147 | will be called leds-cht-wcove. | |
148 | ||
cd3b0b05 SR |
149 | config LEDS_CPCAP |
150 | tristate "LED Support for Motorola CPCAP" | |
151 | depends on LEDS_CLASS | |
152 | depends on MFD_CPCAP | |
153 | depends on OF | |
154 | help | |
155 | This option enables support for LEDs offered by Motorola's | |
156 | CPCAP PMIC. | |
157 | ||
9e50d5fb OK |
158 | config LEDS_CR0014114 |
159 | tristate "LED Support for Crane CR0014114" | |
160 | depends on LEDS_CLASS | |
161 | depends on SPI | |
162 | depends on OF | |
163 | help | |
164 | This option enables support for CR0014114 LED Board which | |
165 | is widely used in vending machines produced by | |
166 | Crane Merchandising Systems. | |
167 | ||
168 | To compile this driver as a module, choose M here: the module | |
169 | will be called leds-cr0014114. | |
170 | ||
fc19967b OK |
171 | config LEDS_EL15203000 |
172 | tristate "LED Support for Crane EL15203000" | |
173 | depends on LEDS_CLASS | |
174 | depends on SPI | |
175 | depends on OF | |
176 | help | |
177 | This option enables support for EL15203000 LED Board | |
178 | (aka RED LED board) which is widely used in coffee vending | |
179 | machines produced by Crane Merchandising Systems. | |
180 | ||
181 | To compile this driver as a module, choose M here: the module | |
182 | will be called leds-el15203000. | |
183 | ||
089381b2 MB |
184 | config LEDS_TURRIS_OMNIA |
185 | tristate "LED support for CZ.NIC's Turris Omnia" | |
186 | depends on LEDS_CLASS_MULTICOLOR | |
187 | depends on I2C | |
188 | depends on MACH_ARMADA_38X || COMPILE_TEST | |
189 | depends on OF | |
190 | help | |
191 | This option enables basic support for the LEDs found on the front | |
192 | side of CZ.NIC's Turris Omnia router. There are 12 RGB LEDs on the | |
193 | front panel. | |
194 | ||
b1e6b706 SKS |
195 | config LEDS_LM3530 |
196 | tristate "LCD Backlight driver for LM3530" | |
197 | depends on LEDS_CLASS | |
198 | depends on I2C | |
199 | help | |
200 | This option enables support for the LCD backlight using | |
201 | LM3530 ambient light sensor chip. This ALS chip can be | |
202 | controlled manually or using PWM input or using ambient | |
203 | light automatically. | |
204 | ||
bc1b8492 DM |
205 | config LEDS_LM3532 |
206 | tristate "LCD Backlight driver for LM3532" | |
99be74f6 | 207 | select REGMAP_I2C |
bc1b8492 DM |
208 | depends on LEDS_CLASS |
209 | depends on I2C | |
210 | help | |
211 | This option enables support for the LCD backlight using | |
212 | LM3532 ambient light sensor chip. This ALS chip can be | |
213 | controlled manually or using PWM input or using ambient | |
214 | light automatically. | |
215 | ||
401dea7f JH |
216 | config LEDS_LM3533 |
217 | tristate "LED support for LM3533" | |
218 | depends on LEDS_CLASS | |
219 | depends on MFD_LM3533 | |
220 | help | |
221 | This option enables support for the LEDs on National Semiconductor / | |
222 | TI LM3533 Lighting Power chips. | |
223 | ||
224 | The LEDs can be controlled directly, through PWM input, or by the | |
225 | ambient-light-sensor interface. The chip supports | |
226 | hardware-accelerated blinking with maximum on and off periods of 9.8 | |
227 | and 77 seconds respectively. | |
228 | ||
8b7cfbec SJ |
229 | config LEDS_LM3642 |
230 | tristate "LED support for LM3642 Chip" | |
231 | depends on LEDS_CLASS && I2C | |
232 | select REGMAP_I2C | |
233 | help | |
234 | This option enables support for LEDs connected to LM3642. | |
235 | The LM3642 is a 4MHz fixed-frequency synchronous boost | |
236 | converter plus 1.5A constant current driver for a high-current | |
237 | white LED. | |
238 | ||
9699cb6b DM |
239 | config LEDS_LM3692X |
240 | tristate "LED support for LM3692x Chips" | |
241 | depends on LEDS_CLASS && I2C && OF | |
242 | select REGMAP_I2C | |
243 | help | |
244 | This option enables support for the TI LM3692x family | |
245 | of white LED string drivers used for backlighting. | |
8b7cfbec | 246 | |
4d3cb354 RP |
247 | config LEDS_LOCOMO |
248 | tristate "LED Support for Locomo device" | |
0bae35e1 | 249 | depends on LEDS_CLASS |
d09e1666 | 250 | depends on SHARP_LOCOMO |
4d3cb354 RP |
251 | help |
252 | This option enables support for the LEDs on Sharp Locomo. | |
253 | Zaurus models SL-5500 and SL-5600. | |
254 | ||
ac67e23b PS |
255 | config LEDS_MIKROTIK_RB532 |
256 | tristate "LED Support for Mikrotik Routerboard 532" | |
0bae35e1 | 257 | depends on LEDS_CLASS |
d09e1666 | 258 | depends on MIKROTIK_RB532 |
ac67e23b PS |
259 | help |
260 | This option enables support for the so called "User LED" of | |
261 | Mikrotik's Routerboard 532. | |
262 | ||
216ec6cc SW |
263 | config LEDS_MT6323 |
264 | tristate "LED Support for Mediatek MT6323 PMIC" | |
265 | depends on LEDS_CLASS | |
266 | depends on MFD_MT6397 | |
267 | help | |
268 | This option enables support for on-chip LED drivers found on | |
269 | Mediatek MT6323 PMIC. | |
270 | ||
1a87d942 CB |
271 | config LEDS_NET48XX |
272 | tristate "LED Support for Soekris net48xx series Error LED" | |
0bae35e1 | 273 | depends on LEDS_CLASS |
d09e1666 | 274 | depends on SCx200_GPIO |
1a87d942 CB |
275 | help |
276 | This option enables support for the Soekris net4801 and net4826 error | |
277 | LED. | |
278 | ||
0d75565f KK |
279 | config LEDS_WRAP |
280 | tristate "LED Support for the WRAP series LEDs" | |
0bae35e1 | 281 | depends on LEDS_CLASS |
d09e1666 | 282 | depends on SCx200_GPIO |
0d75565f KK |
283 | help |
284 | This option enables support for the PCEngines WRAP programmable LEDs. | |
285 | ||
f3b6b6cd YY |
286 | config LEDS_COBALT_QUBE |
287 | tristate "LED Support for the Cobalt Qube series front LED" | |
0bae35e1 | 288 | depends on LEDS_CLASS |
f1b0a43b | 289 | depends on MIPS_COBALT || COMPILE_TEST |
2fea6f35 | 290 | help |
f3b6b6cd | 291 | This option enables support for the front LED on Cobalt Qube series |
2fea6f35 | 292 | |
97da7aaf YY |
293 | config LEDS_COBALT_RAQ |
294 | bool "LED Support for the Cobalt Raq series" | |
f1b0a43b | 295 | depends on LEDS_CLASS=y && (MIPS_COBALT || COMPILE_TEST) |
97da7aaf YY |
296 | select LEDS_TRIGGERS |
297 | help | |
298 | This option enables support for the Cobalt Raq series LEDs. | |
299 | ||
5843492c DM |
300 | config LEDS_SUNFIRE |
301 | tristate "LED support for SunFire servers." | |
0bae35e1 | 302 | depends on LEDS_CLASS |
d09e1666 | 303 | depends on SPARC64 |
5843492c DM |
304 | select LEDS_TRIGGERS |
305 | help | |
306 | This option enables support for the Left, Middle, and Right | |
307 | LEDs on the I/O and CPU boards of SunFire UltraSPARC servers. | |
308 | ||
4da498fc LW |
309 | config LEDS_IPAQ_MICRO |
310 | tristate "LED Support for the Compaq iPAQ h3xxx" | |
35bfe456 | 311 | depends on LEDS_CLASS |
4da498fc LW |
312 | depends on MFD_IPAQ_MICRO |
313 | help | |
314 | Choose this option if you want to use the notification LED on | |
315 | Compaq/HP iPAQ h3100 and h3600. | |
316 | ||
d39a7a63 KE |
317 | config LEDS_HP6XX |
318 | tristate "LED Support for the HP Jornada 6xx" | |
0bae35e1 | 319 | depends on LEDS_CLASS |
d09e1666 | 320 | depends on SH_HP6XX |
d39a7a63 | 321 | help |
692105b8 | 322 | This option enables LED support for the handheld |
d39a7a63 KE |
323 | HP Jornada 620/660/680/690. |
324 | ||
e14fa824 RV |
325 | config LEDS_PCA9532 |
326 | tristate "LED driver for PCA9532 dimmer" | |
0bae35e1 | 327 | depends on LEDS_CLASS |
5e0b080d | 328 | depends on I2C && INPUT |
e14fa824 RV |
329 | help |
330 | This option enables support for NXP pca9532 | |
692105b8 | 331 | LED controller. It is generally only useful |
e14fa824 RV |
332 | as a platform driver |
333 | ||
3c1ab50d JE |
334 | config LEDS_PCA9532_GPIO |
335 | bool "Enable GPIO support for PCA9532" | |
336 | depends on LEDS_PCA9532 | |
337 | depends on GPIOLIB | |
338 | help | |
339 | Allow unused pins on PCA9532 to be used as gpio. | |
340 | ||
341 | To use a pin as gpio pca9532_type in pca9532_platform data needs to | |
342 | set to PCA9532_TYPE_GPIO. | |
343 | ||
22e03f3b RA |
344 | config LEDS_GPIO |
345 | tristate "LED Support for GPIO connected LEDs" | |
0bae35e1 | 346 | depends on LEDS_CLASS |
9ab1963d | 347 | depends on GPIOLIB || COMPILE_TEST |
22e03f3b RA |
348 | help |
349 | This option enables support for the LEDs connected to GPIO | |
350 | outputs. To be useful the particular board must have LEDs | |
a7d878af TP |
351 | and they must be connected to the GPIO lines. The LEDs must be |
352 | defined as platform devices and/or OpenFirmware platform devices. | |
353 | The code to use these bindings can be selected below. | |
354 | ||
5054d39e AO |
355 | config LEDS_LP3944 |
356 | tristate "LED Support for N.S. LP3944 (Fun Light) I2C chip" | |
0bae35e1 | 357 | depends on LEDS_CLASS |
d09e1666 | 358 | depends on I2C |
5054d39e | 359 | help |
7f1be819 AO |
360 | This option enables support for LEDs connected to the National |
361 | Semiconductor LP3944 Lighting Management Unit (LMU) also known as | |
362 | Fun Light Chip. | |
5054d39e AO |
363 | |
364 | To compile this driver as a module, choose M here: the | |
365 | module will be called leds-lp3944. | |
366 | ||
d966c943 TM |
367 | config LEDS_LP3952 |
368 | tristate "LED Support for TI LP3952 2 channel LED driver" | |
369 | depends on LEDS_CLASS | |
370 | depends on I2C | |
d966c943 TM |
371 | depends on GPIOLIB |
372 | select REGMAP_I2C | |
373 | help | |
374 | This option enables support for LEDs connected to the Texas | |
375 | Instruments LP3952 LED driver. | |
376 | ||
377 | To compile this driver as a module, choose M here: the | |
378 | module will be called leds-lp3952. | |
379 | ||
242b8117 | 380 | config LEDS_LP50XX |
8b624007 | 381 | tristate "LED Support for TI LP5036/30/24/18/12/09 LED driver chip" |
242b8117 DM |
382 | depends on LEDS_CLASS && REGMAP_I2C |
383 | depends on LEDS_CLASS_MULTICOLOR || !LEDS_CLASS_MULTICOLOR | |
384 | help | |
385 | If you say yes here you get support for the Texas Instruments | |
386 | LP5036, LP5030, LP5024, LP5018, LP5012 and LP5009 LED driver. | |
387 | ||
388 | To compile this driver as a module, choose M here: the | |
389 | module will be called leds-lp50xx. | |
390 | ||
c93d08fa | 391 | config LEDS_LP55XX_COMMON |
33b3a561 | 392 | tristate "Common Driver for TI/National LP5521/5523/55231/5562/8501" |
87e23684 | 393 | depends on LEDS_CLASS |
92a81562 DM |
394 | depends on LEDS_CLASS_MULTICOLOR || !LEDS_CLASS_MULTICOLOR |
395 | depends on OF | |
2742b419 | 396 | depends on I2C |
10c06d17 | 397 | select FW_LOADER |
2338f73d | 398 | select FW_LOADER_USER_HELPER |
c93d08fa | 399 | help |
33b3a561 | 400 | This option supports common operations for LP5521/5523/55231/5562/8501 |
c93d08fa MWK |
401 | devices. |
402 | ||
f4920f67 SO |
403 | config LEDS_LP5521 |
404 | tristate "LED Support for N.S. LP5521 LED driver chip" | |
405 | depends on LEDS_CLASS && I2C | |
92a81562 | 406 | depends on LEDS_LP55XX_COMMON |
f4920f67 SO |
407 | help |
408 | If you say yes here you get support for the National Semiconductor | |
409 | LP5521 LED driver. It is 3 channel chip with programmable engines. | |
410 | Driver provides direct control via LED class and interface for | |
411 | programming the engines. | |
412 | ||
413 | config LEDS_LP5523 | |
ca705321 | 414 | tristate "LED Support for TI/National LP5523/55231 LED driver chip" |
f4920f67 | 415 | depends on LEDS_CLASS && I2C |
92a81562 | 416 | depends on LEDS_LP55XX_COMMON |
f4920f67 | 417 | help |
ca705321 KM |
418 | If you say yes here you get support for TI/National Semiconductor |
419 | LP5523/55231 LED driver. | |
420 | It is 9 channel chip with programmable engines. | |
f4920f67 SO |
421 | Driver provides direct control via LED class and interface for |
422 | programming the engines. | |
423 | ||
ff45262a KM |
424 | config LEDS_LP5562 |
425 | tristate "LED Support for TI LP5562 LED driver chip" | |
426 | depends on LEDS_CLASS && I2C | |
92a81562 | 427 | depends on LEDS_LP55XX_COMMON |
ff45262a KM |
428 | help |
429 | If you say yes here you get support for TI LP5562 LED driver. | |
430 | It is 4 channels chip with programmable engines. | |
431 | Driver provides direct control via LED class and interface for | |
432 | programming the engines. | |
433 | ||
33b3a561 KM |
434 | config LEDS_LP8501 |
435 | tristate "LED Support for TI LP8501 LED driver chip" | |
436 | depends on LEDS_CLASS && I2C | |
92a81562 | 437 | depends on LEDS_LP55XX_COMMON |
33b3a561 KM |
438 | help |
439 | If you say yes here you get support for TI LP8501 LED driver. | |
440 | It is 9 channel chip with programmable engines. | |
441 | Driver provides direct control via LED class and interface for | |
442 | programming the engines. | |
443 | It is similar as LP5523, but output power selection is available. | |
444 | And register layout and engine program schemes are different. | |
445 | ||
eb80411b KM |
446 | config LEDS_LP8788 |
447 | tristate "LED support for the TI LP8788 PMIC" | |
448 | depends on LEDS_CLASS | |
449 | depends on MFD_LP8788 | |
450 | help | |
451 | This option enables support for the Keyboard LEDs on the LP8788 PMIC. | |
452 | ||
7a8685ac DM |
453 | config LEDS_LP8860 |
454 | tristate "LED support for the TI LP8860 4 channel LED driver" | |
a2169c9b | 455 | depends on LEDS_CLASS && I2C && OF |
2969bb18 | 456 | select REGMAP_I2C |
7a8685ac DM |
457 | help |
458 | If you say yes here you get support for the TI LP8860 4 channel | |
459 | LED driver. | |
460 | This option enables support for the display cluster LEDs | |
461 | on the LP8860 4 channel LED driver using the I2C communication | |
462 | bus. | |
463 | ||
cec035de | 464 | config LEDS_CLEVO_MAIL |
95dc5768 | 465 | tristate "Mail LED on Clevo notebook" |
9b60b675 | 466 | depends on LEDS_CLASS && BROKEN |
d09e1666 | 467 | depends on X86 && SERIO_I8042 && DMI |
cec035de MN |
468 | help |
469 | This driver makes the mail LED accessible from userspace | |
9b60b675 PM |
470 | programs through the LEDs subsystem. This LED has three |
471 | known modes: off, blink at 0.5Hz and blink at 1Hz. | |
cec035de | 472 | |
92e015cb MN |
473 | The driver supports two kinds of interface: using ledtrig-timer |
474 | or through /sys/class/leds/clevo::mail/brightness. As this LED | |
67bce62a | 475 | cannot change its brightness it blinks instead. The brightness |
92e015cb MN |
476 | value 0 means off, 1..127 means blink at 0.5Hz and 128..255 means |
477 | blink at 1Hz. | |
cec035de MN |
478 | |
479 | This module can drive the mail LED for the following notebooks: | |
480 | ||
0eae6058 EWI |
481 | Clevo D400P |
482 | Clevo D410J | |
483 | Clevo D410V | |
484 | Clevo D400V/D470V (not tested, but might work) | |
485 | Clevo M540N | |
486 | Clevo M5x0N (not tested, but might work) | |
487 | Positivo Mobile (Clevo M5x0V) | |
cec035de | 488 | |
b3ba31f8 | 489 | If your model is not listed here you can try the "nodetect" |
692105b8 | 490 | module parameter. |
b3ba31f8 | 491 | |
cec035de MN |
492 | To compile this driver as a module, choose M here: the |
493 | module will be called leds-clevo-mail. | |
494 | ||
f46e9203 NC |
495 | config LEDS_PCA955X |
496 | tristate "LED Support for PCA955x I2C chips" | |
0bae35e1 | 497 | depends on LEDS_CLASS |
d09e1666 | 498 | depends on I2C |
f46e9203 NC |
499 | help |
500 | This option enables support for LEDs connected to PCA955x | |
501 | LED driver chips accessed via the I2C bus. Supported | |
502 | devices include PCA9550, PCA9551, PCA9552, and PCA9553. | |
503 | ||
561099a1 CLG |
504 | config LEDS_PCA955X_GPIO |
505 | bool "Enable GPIO support for PCA955X" | |
506 | depends on LEDS_PCA955X | |
507 | depends on GPIOLIB | |
508 | help | |
509 | Allow unused pins on PCA955X to be used as gpio. | |
510 | ||
511 | To use a pin as gpio the pin type should be set to | |
512 | PCA955X_TYPE_GPIO in the device tree. | |
513 | ||
514 | ||
56a1740c | 515 | config LEDS_PCA963X |
af67384f | 516 | tristate "LED support for PCA963x I2C chip" |
75cb2e1d PM |
517 | depends on LEDS_CLASS |
518 | depends on I2C | |
519 | help | |
af67384f RRD |
520 | This option enables support for LEDs connected to the PCA963x |
521 | LED driver chip accessed via the I2C bus. Supported | |
522 | devices include PCA9633 and PCA9634 | |
75cb2e1d | 523 | |
ee4e80b2 IG |
524 | config LEDS_PCA995X |
525 | tristate "LED Support for PCA995x I2C chips" | |
526 | depends on LEDS_CLASS | |
527 | depends on I2C | |
528 | help | |
529 | This option enables support for LEDs connected to PCA995x | |
530 | LED driver chips accessed via the I2C bus. Supported | |
531 | devices include PCA9955BTW, PCA9952TW and PCA9955TW. | |
532 | ||
c746b551 MB |
533 | config LEDS_WM831X_STATUS |
534 | tristate "LED support for status LEDs on WM831x PMICs" | |
0bae35e1 | 535 | depends on LEDS_CLASS |
d09e1666 | 536 | depends on MFD_WM831X |
c746b551 MB |
537 | help |
538 | This option enables support for the status LEDs of the WM831x | |
0eae6058 | 539 | series of PMICs. |
c746b551 | 540 | |
0081e802 MB |
541 | config LEDS_WM8350 |
542 | tristate "LED Support for WM8350 AudioPlus PMIC" | |
0bae35e1 | 543 | depends on LEDS_CLASS |
d09e1666 | 544 | depends on MFD_WM8350 |
0081e802 MB |
545 | help |
546 | This option enables support for LEDs driven by the Wolfson | |
547 | Microelectronics WM8350 AudioPlus PMIC. | |
548 | ||
9e84561c MR |
549 | config LEDS_DA903X |
550 | tristate "LED Support for DA9030/DA9034 PMIC" | |
0bae35e1 | 551 | depends on LEDS_CLASS |
d09e1666 | 552 | depends on PMIC_DA903X |
9e84561c MR |
553 | help |
554 | This option enables support for on-chip LED drivers found | |
555 | on Dialog Semiconductor DA9030/DA9034 PMICs. | |
556 | ||
5ba73631 DDC |
557 | config LEDS_DA9052 |
558 | tristate "Dialog DA9052/DA9053 LEDS" | |
559 | depends on LEDS_CLASS | |
560 | depends on PMIC_DA9052 | |
561 | help | |
562 | This option enables support for on-chip LED drivers found | |
563 | on Dialog Semiconductor DA9052-BC and DA9053-AA/Bx PMICs. | |
564 | ||
ac2dd0f1 GL |
565 | config LEDS_DAC124S085 |
566 | tristate "LED Support for DAC124S085 SPI DAC" | |
0bae35e1 | 567 | depends on LEDS_CLASS |
d09e1666 | 568 | depends on SPI |
ac2dd0f1 GL |
569 | help |
570 | This option enables support for DAC124S085 SPI DAC from NatSemi, | |
571 | which can be used to control up to four LEDs. | |
572 | ||
41c42ff5 LF |
573 | config LEDS_PWM |
574 | tristate "PWM driven LED Support" | |
0bae35e1 | 575 | depends on LEDS_CLASS |
ad0ba85f | 576 | depends on PWM |
41c42ff5 LF |
577 | help |
578 | This option enables support for pwm driven LEDs | |
579 | ||
d4cc6a2e AO |
580 | config LEDS_REGULATOR |
581 | tristate "REGULATOR driven LED support" | |
0bae35e1 | 582 | depends on LEDS_CLASS |
d09e1666 | 583 | depends on REGULATOR |
d4cc6a2e AO |
584 | help |
585 | This option enables support for regulator driven LEDs. | |
586 | ||
8325642d AK |
587 | config LEDS_BD2606MVV |
588 | tristate "LED driver for BD2606MVV" | |
589 | depends on LEDS_CLASS | |
590 | depends on I2C | |
591 | select REGMAP_I2C | |
592 | help | |
593 | This option enables support for BD2606MVV LED driver chips | |
594 | accessed via the I2C bus. It supports setting brightness, with | |
595 | the limitiation that there are groups of two channels sharing | |
596 | a brightness setting, but not the on/off setting. | |
597 | ||
598 | To compile this driver as a module, choose M here: the module will | |
599 | be called leds-bd2606mvv. | |
600 | ||
0b56129b KK |
601 | config LEDS_BD2802 |
602 | tristate "LED driver for BD2802 RGB LED" | |
0bae35e1 | 603 | depends on LEDS_CLASS |
d09e1666 | 604 | depends on I2C |
0b56129b KK |
605 | help |
606 | This option enables support for BD2802GU RGB LED driver chips | |
607 | accessed via the I2C bus. | |
608 | ||
a328e95b DH |
609 | config LEDS_INTEL_SS4200 |
610 | tristate "LED driver for Intel NAS SS4200 series" | |
0bae35e1 | 611 | depends on LEDS_CLASS |
d09e1666 | 612 | depends on PCI && DMI |
fe15ee47 | 613 | depends on X86 |
a328e95b DH |
614 | help |
615 | This option enables support for the Intel SS4200 series of | |
fe15ee47 MD |
616 | Network Attached Storage servers. You may control the hard |
617 | drive or power LEDs on the front panel. Using this driver | |
a328e95b DH |
618 | can stop the front LED from blinking after startup. |
619 | ||
a8dd18fe DM |
620 | config LEDS_LT3593 |
621 | tristate "LED driver for LT3593 controllers" | |
0bae35e1 | 622 | depends on LEDS_CLASS |
82322741 | 623 | depends on GPIOLIB || COMPILE_TEST |
a8dd18fe DM |
624 | help |
625 | This option enables support for LEDs driven by a Linear Technology | |
626 | LT3593 controller. This controller uses a special one-wire pulse | |
627 | coding protocol to set the brightness. | |
628 | ||
ed4a10b4 MH |
629 | config LEDS_ADP5520 |
630 | tristate "LED Support for ADP5520/ADP5501 PMIC" | |
0bae35e1 | 631 | depends on LEDS_CLASS |
d09e1666 | 632 | depends on PMIC_ADP5520 |
ed4a10b4 MH |
633 | help |
634 | This option enables support for on-chip LED drivers found | |
635 | on Analog Devices ADP5520/ADP5501 PMICs. | |
636 | ||
637 | To compile this driver as a module, choose M here: the module will | |
638 | be called leds-adp5520. | |
639 | ||
7fdcef8a | 640 | config LEDS_MC13783 |
ae6cdb03 | 641 | tristate "LED Support for MC13XXX PMIC" |
0bae35e1 | 642 | depends on LEDS_CLASS |
ae6cdb03 | 643 | depends on MFD_MC13XXX |
7fdcef8a | 644 | help |
54b6c127 | 645 | This option enables support for on-chip LED drivers found |
a59ce658 | 646 | on Freescale Semiconductor MC13783/MC13892/MC34708 PMIC. |
7fdcef8a | 647 | |
11efe71f SG |
648 | config LEDS_NS2 |
649 | tristate "LED support for Network Space v2 GPIO LEDs" | |
0bae35e1 | 650 | depends on LEDS_CLASS |
f1b0a43b | 651 | depends on MACH_KIRKWOOD || MACH_ARMADA_370 || COMPILE_TEST |
11efe71f SG |
652 | default y |
653 | help | |
259f5ba3 SG |
654 | This option enables support for the dual-GPIO LEDs found on the |
655 | following LaCie/Seagate boards: | |
656 | ||
657 | Network Space v2 (and parents: Max, Mini) | |
658 | Internet Space v2 | |
659 | d2 Network v2 | |
660 | n090401 (Seagate NAS 4-Bay) | |
11efe71f | 661 | |
24467832 SG |
662 | config LEDS_NETXBIG |
663 | tristate "LED support for Big Network series LEDs" | |
2504f6da | 664 | depends on LEDS_CLASS |
f1b0a43b | 665 | depends on MACH_KIRKWOOD || COMPILE_TEST |
156189a6 | 666 | depends on OF_GPIO |
24467832 SG |
667 | default y |
668 | help | |
54b6c127 | 669 | This option enables support for LEDs found on the LaCie 2Big |
24467832 SG |
670 | and 5Big Network v2 boards. The LEDs are wired to a CPLD and are |
671 | controlled through a GPIO extension bus. | |
672 | ||
a6d511e5 N |
673 | config LEDS_TCA6507 |
674 | tristate "LED Support for TCA6507 I2C chip" | |
675 | depends on LEDS_CLASS && I2C | |
676 | help | |
677 | This option enables support for LEDs connected to TC6507 | |
678 | LED driver chips accessed via the I2C bus. | |
679 | Driver support brightness control and hardware-assisted blinking. | |
680 | ||
e370d010 AL |
681 | config LEDS_TLC591XX |
682 | tristate "LED driver for TLC59108 and TLC59116 controllers" | |
683 | depends on LEDS_CLASS && I2C | |
684 | select REGMAP_I2C | |
685 | help | |
686 | This option enables support for Texas Instruments TLC59108 | |
687 | and TLC59116 LED controllers. | |
688 | ||
5be102eb BG |
689 | config LEDS_MAX77650 |
690 | tristate "LED support for Maxim MAX77650 PMIC" | |
691 | depends on LEDS_CLASS && MFD_MAX77650 | |
692 | help | |
693 | LEDs driver for MAX77650 family of PMICs from Maxim Integrated. | |
694 | ||
8584cb82 DK |
695 | config LEDS_MAX8997 |
696 | tristate "LED support for MAX8997 PMIC" | |
697 | depends on LEDS_CLASS && MFD_MAX8997 | |
698 | help | |
699 | This option enables support for on-chip LED drivers on | |
700 | MAXIM MAX8997 PMIC. | |
701 | ||
b98d13c7 | 702 | config LEDS_LM355x |
6204f03d | 703 | tristate "LED support for LM3554 and LM3556 chips" |
32abb478 SJ |
704 | depends on LEDS_CLASS && I2C |
705 | select REGMAP_I2C | |
706 | help | |
6204f03d PM |
707 | This option enables support for LEDs connected to LM3554 |
708 | and LM3556. It includes Torch, Flash and Indicator functions. | |
32abb478 | 709 | |
e9a4593c SAS |
710 | config LEDS_OT200 |
711 | tristate "LED support for the Bachmann OT200" | |
0113cea8 | 712 | depends on LEDS_CLASS && HAS_IOPORT && (X86_32 || COMPILE_TEST) |
e9a4593c SAS |
713 | help |
714 | This option enables support for the LEDs on the Bachmann OT200. | |
715 | Say Y to enable LEDs on the Bachmann OT200. | |
716 | ||
38433639 AW |
717 | config LEDS_MENF21BMC |
718 | tristate "LED support for the MEN 14F021P00 BMC" | |
719 | depends on LEDS_CLASS && MFD_MENF21BMC | |
720 | help | |
721 | Say Y here to include support for the MEN 14F021P00 BMC LEDs. | |
722 | ||
723 | This driver can also be built as a module. If so the module | |
724 | will be called leds-menf21bmc. | |
725 | ||
8c40b7d0 NS |
726 | config LEDS_IS31FL319X |
727 | tristate "LED Support for ISSI IS31FL319x I2C LED controller family" | |
69a9b172 | 728 | depends on LEDS_CLASS && I2C |
8c40b7d0 NS |
729 | select REGMAP_I2C |
730 | help | |
731 | This option enables support for LEDs connected to ISSI IS31FL319x | |
732 | fancy LED driver chips accessed via the I2C bus. | |
733 | Driver supports individual PWM brightness control for each channel. | |
734 | ||
735 | This driver can also be built as a module. If so the module will be | |
736 | called leds-is31fl319x. | |
737 | ||
9d7cffaf DR |
738 | config LEDS_IS31FL32XX |
739 | tristate "LED support for ISSI IS31FL32XX I2C LED controller family" | |
740 | depends on LEDS_CLASS && I2C && OF | |
741 | help | |
e0442d7d DR |
742 | Say Y here to include support for ISSI IS31FL32XX and Si-En SN32xx |
743 | LED controllers. They are I2C devices with multiple constant-current | |
744 | channels, each with independent 256-level PWM control. | |
9d7cffaf | 745 | |
e081c49e BW |
746 | config LEDS_SC27XX_BLTC |
747 | tristate "LED support for the SC27xx breathing light controller" | |
748 | depends on LEDS_CLASS && MFD_SC27XX_PMIC | |
749 | depends on OF | |
750 | help | |
751 | Say Y here to include support for the SC27xx breathing light controller | |
752 | LEDs. | |
753 | ||
754 | This driver can also be built as a module. If so the module will be | |
755 | called leds-sc27xx-bltc. | |
756 | ||
f70ed8a6 VD |
757 | comment "LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)" |
758 | ||
b54cf35a JSM |
759 | config LEDS_BLINKM |
760 | tristate "LED support for the BlinkM I2C RGB LED" | |
761 | depends on LEDS_CLASS | |
762 | depends on I2C | |
763 | help | |
764 | This option enables support for the BlinkM RGB LED connected | |
765 | through I2C. Say Y to enable support for the BlinkM LED. | |
766 | ||
84ad6e5c VH |
767 | config LEDS_POWERNV |
768 | tristate "LED support for PowerNV Platform" | |
769 | depends on LEDS_CLASS | |
770 | depends on PPC_POWERNV | |
771 | depends on OF | |
772 | help | |
773 | This option enables support for the system LEDs present on | |
774 | PowerNV platforms. Say 'y' to enable this support in kernel. | |
775 | To compile this driver as a module, choose 'm' here: the module | |
776 | will be called leds-powernv. | |
777 | ||
535f09cc LW |
778 | config LEDS_SYSCON |
779 | bool "LED support for LEDs on system controllers" | |
780 | depends on LEDS_CLASS=y | |
781 | depends on MFD_SYSCON | |
782 | depends on OF | |
783 | help | |
54b6c127 | 784 | This option enables support for the LEDs on syscon type |
535f09cc LW |
785 | devices. This will only work with device tree enabled |
786 | devices. | |
787 | ||
7f866986 LW |
788 | config LEDS_PM8058 |
789 | tristate "LED Support for the Qualcomm PM8058 PMIC" | |
40a3a0f2 | 790 | depends on MFD_PM8XXX |
7f866986 LW |
791 | depends on LEDS_CLASS |
792 | help | |
793 | Choose this option if you want to use the LED drivers in | |
794 | the Qualcomm PM8058 PMIC. | |
795 | ||
be4fdf99 VP |
796 | config LEDS_MLXCPLD |
797 | tristate "LED support for the Mellanox boards" | |
8f886de1 | 798 | depends on X86 && DMI |
be4fdf99 VP |
799 | depends on LEDS_CLASS |
800 | help | |
54b6c127 VP |
801 | This option enables support for the LEDs on the Mellanox |
802 | boards. Say Y to enable these. | |
be4fdf99 | 803 | |
386570d7 VP |
804 | config LEDS_MLXREG |
805 | tristate "LED support for the Mellanox switches management control" | |
806 | depends on LEDS_CLASS | |
807 | help | |
808 | This option enables support for the LEDs on the Mellanox Ethernet and | |
809 | InfiniBand switches. The driver can be activated by the platform device | |
810 | device add call. Say Y to enable these. To compile this driver as a | |
811 | module, choose 'M' here: the module will be called leds-mlxreg. | |
812 | ||
e381322b DL |
813 | config LEDS_USER |
814 | tristate "Userspace LED support" | |
815 | depends on LEDS_CLASS | |
816 | help | |
817 | This option enables support for userspace LEDs. Say 'y' to enable this | |
818 | support in kernel. To compile this driver as a module, choose 'm' here: | |
819 | the module will be called uleds. | |
820 | ||
8338eab5 HCO |
821 | config LEDS_NIC78BX |
822 | tristate "LED support for NI PXI NIC78bx devices" | |
823 | depends on LEDS_CLASS | |
824 | depends on X86 && ACPI | |
825 | help | |
826 | This option enables support for the User1 and User2 LEDs on NI | |
827 | PXI NIC78bx devices. | |
828 | ||
829 | To compile this driver as a module, choose M here: the module | |
830 | will be called leds-nic78bx. | |
831 | ||
e9a804d7 CM |
832 | config LEDS_SPI_BYTE |
833 | tristate "LED support for SPI LED controller with a single byte" | |
834 | depends on LEDS_CLASS | |
835 | depends on SPI | |
836 | depends on OF | |
837 | help | |
838 | This option enables support for LED controller which use a single byte | |
839 | for controlling the brightness. Currently the following controller is | |
840 | supported: Ubiquiti airCube ISP microcontroller based LED controller. | |
841 | ||
3fce8e1e | 842 | config LEDS_TI_LMU_COMMON |
b0f379bd | 843 | tristate "LED driver for TI LMU" if COMPILE_TEST |
a61079ef | 844 | select REGMAP |
3fce8e1e DM |
845 | help |
846 | Say Y to enable the LED driver for TI LMU devices. | |
847 | This supports common features between the TI LM3532, LM3631, LM3632, | |
848 | LM3633, LM3695 and LM3697. | |
849 | ||
5c1d824c DM |
850 | config LEDS_LM3697 |
851 | tristate "LED driver for LM3697" | |
b0f379bd GU |
852 | depends on LEDS_CLASS && I2C && OF |
853 | select LEDS_TI_LMU_COMMON | |
5c1d824c DM |
854 | help |
855 | Say Y to enable the LM3697 LED driver for TI LMU devices. | |
856 | This supports the LED device LM3697. | |
857 | ||
11e1bbc1 DM |
858 | config LEDS_LM36274 |
859 | tristate "LED driver for LM36274" | |
b0f379bd GU |
860 | depends on LEDS_CLASS && MFD_TI_LMU |
861 | select LEDS_TI_LMU_COMMON | |
11e1bbc1 DM |
862 | help |
863 | Say Y to enable the LM36274 LED driver for TI LMU devices. | |
864 | This supports the LED device LM36274. | |
865 | ||
b3b42b4a SVA |
866 | config LEDS_TPS6105X |
867 | tristate "LED support for TI TPS6105X" | |
868 | depends on LEDS_CLASS | |
869 | depends on TPS6105X | |
870 | default y if TPS6105X | |
871 | help | |
872 | This driver supports TPS61050/TPS61052 LED chips. | |
873 | It is a single boost converter primarily for white LEDs and | |
874 | audio amplifiers. | |
875 | ||
64d7e231 TB |
876 | config LEDS_IP30 |
877 | tristate "LED support for SGI Octane machines" | |
878 | depends on LEDS_CLASS | |
2aebb780 | 879 | depends on SGI_MFD_IOC3 || COMPILE_TEST |
64d7e231 TB |
880 | help |
881 | This option enables support for the Red and White LEDs of | |
882 | SGI Octane machines. | |
883 | ||
884 | To compile this driver as a module, choose M here: the module | |
885 | will be called leds-ip30. | |
886 | ||
1ece06ac DO |
887 | config LEDS_ACER_A500 |
888 | tristate "Power button LED support for Acer Iconia Tab A500" | |
889 | depends on LEDS_CLASS && MFD_ACER_A500_EC | |
890 | help | |
891 | This option enables support for the Power Button LED of | |
892 | Acer Iconia Tab A500. | |
893 | ||
a7ed7150 RT |
894 | source "drivers/leds/blink/Kconfig" |
895 | ||
e1c6edcb LW |
896 | comment "Flash and Torch LED drivers" |
897 | source "drivers/leds/flash/Kconfig" | |
898 | ||
24e2d05d BA |
899 | comment "RGB LED drivers" |
900 | source "drivers/leds/rgb/Kconfig" | |
901 | ||
d09e1666 | 902 | comment "LED Triggers" |
f07fb521 | 903 | source "drivers/leds/trigger/Kconfig" |
44e1e9f8 | 904 | |
8c78e061 HS |
905 | comment "Simple LED drivers" |
906 | source "drivers/leds/simple/Kconfig" | |
907 | ||
66242f7e | 908 | endif # NEW_LEDS |