Commit | Line | Data |
---|---|---|
be5ce2f1 UKK |
1 | config LEDS_GPIO_REGISTER |
2 | bool | |
3 | help | |
4 | This option provides the function gpio_led_register_device. | |
5 | As this function is used by arch code it must not be compiled as a | |
6 | module. | |
7 | ||
66242f7e | 8 | menuconfig NEW_LEDS |
c72a1d60 RP |
9 | bool "LED Support" |
10 | help | |
a8d2e7d9 RP |
11 | Say Y to enable Linux LED support. This allows control of supported |
12 | LEDs from both userspace and optionally, by kernel events (triggers). | |
13 | ||
45d16f09 EM |
14 | if NEW_LEDS |
15 | ||
c72a1d60 | 16 | config LEDS_CLASS |
a403d930 | 17 | tristate "LED Class Support" |
c72a1d60 RP |
18 | help |
19 | This option enables the led sysfs class in /sys/class/leds. You'll | |
20 | need this to do anything useful with LEDs. If unsure, say N. | |
21 | ||
7aea8389 JA |
22 | config LEDS_CLASS_FLASH |
23 | tristate "LED Flash Class Support" | |
24 | depends on LEDS_CLASS | |
25 | help | |
26 | This option enables the flash led sysfs class in /sys/class/leds. | |
27 | It wrapps LED Class and adds flash LEDs specific sysfs attributes | |
28 | and kernel internal API to it. You'll need this to provide support | |
29 | for the flash related features of a LED device. It can be built | |
30 | as a module. | |
31 | ||
0cb8eb30 HG |
32 | config LEDS_BRIGHTNESS_HW_CHANGED |
33 | bool "LED Class brightness_hw_changed attribute support" | |
34 | depends on LEDS_CLASS | |
35 | help | |
36 | This option enables support for the brightness_hw_changed attribute | |
37 | for led sysfs class devices under /sys/class/leds. | |
38 | ||
39 | See Documentation/ABI/testing/sysfs-class-led for details. | |
40 | ||
24f51e81 | 41 | comment "LED drivers" |
c3bc9956 | 42 | |
0a2f915b HZ |
43 | config LEDS_88PM860X |
44 | tristate "LED Support for Marvell 88PM860x PMIC" | |
0bae35e1 | 45 | depends on LEDS_CLASS |
37814fdc | 46 | depends on MFD_88PM860X |
0a2f915b HZ |
47 | help |
48 | This option enables support for on-chip LED drivers found on Marvell | |
49 | Semiconductor 88PM8606 PMIC. | |
50 | ||
49c34b8e JA |
51 | config LEDS_AAT1290 |
52 | tristate "LED support for the AAT1290" | |
53 | depends on LEDS_CLASS_FLASH | |
58d1809b | 54 | depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS |
6e3956cd | 55 | depends on GPIOLIB || COMPILE_TEST |
49c34b8e | 56 | depends on OF |
ac69b903 | 57 | depends on PINCTRL |
49c34b8e JA |
58 | help |
59 | This option enables support for the LEDs on the AAT1290. | |
60 | ||
a56ba8fb SA |
61 | config LEDS_AS3645A |
62 | tristate "AS3645A LED flash controller support" | |
63 | depends on I2C && LEDS_CLASS_FLASH | |
1efdf177 | 64 | depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS |
a56ba8fb SA |
65 | help |
66 | Enable LED flash class support for AS3645A LED flash | |
67 | controller. V4L2 flash API is provided as well if | |
68 | CONFIG_V4L2_FLASH_API is enabled. | |
69 | ||
fd7b025a ÁFR |
70 | config LEDS_BCM6328 |
71 | tristate "LED Support for Broadcom BCM6328" | |
72 | depends on LEDS_CLASS | |
522f17e1 | 73 | depends on HAS_IOMEM |
fd7b025a ÁFR |
74 | depends on OF |
75 | help | |
76 | This option enables support for LEDs connected to the BCM6328 | |
77 | LED HW controller accessed via MMIO registers. | |
78 | ||
589fca16 ÁFR |
79 | config LEDS_BCM6358 |
80 | tristate "LED Support for Broadcom BCM6358" | |
81 | depends on LEDS_CLASS | |
522f17e1 | 82 | depends on HAS_IOMEM |
589fca16 ÁFR |
83 | depends on OF |
84 | help | |
85 | This option enables support for LEDs connected to the BCM6358 | |
86 | LED HW controller accessed via MMIO registers. | |
87 | ||
cd3b0b05 SR |
88 | config LEDS_CPCAP |
89 | tristate "LED Support for Motorola CPCAP" | |
90 | depends on LEDS_CLASS | |
91 | depends on MFD_CPCAP | |
92 | depends on OF | |
93 | help | |
94 | This option enables support for LEDs offered by Motorola's | |
95 | CPCAP PMIC. | |
96 | ||
b1e6b706 SKS |
97 | config LEDS_LM3530 |
98 | tristate "LCD Backlight driver for LM3530" | |
99 | depends on LEDS_CLASS | |
100 | depends on I2C | |
101 | help | |
102 | This option enables support for the LCD backlight using | |
103 | LM3530 ambient light sensor chip. This ALS chip can be | |
104 | controlled manually or using PWM input or using ambient | |
105 | light automatically. | |
106 | ||
401dea7f JH |
107 | config LEDS_LM3533 |
108 | tristate "LED support for LM3533" | |
109 | depends on LEDS_CLASS | |
110 | depends on MFD_LM3533 | |
111 | help | |
112 | This option enables support for the LEDs on National Semiconductor / | |
113 | TI LM3533 Lighting Power chips. | |
114 | ||
115 | The LEDs can be controlled directly, through PWM input, or by the | |
116 | ambient-light-sensor interface. The chip supports | |
117 | hardware-accelerated blinking with maximum on and off periods of 9.8 | |
118 | and 77 seconds respectively. | |
119 | ||
8b7cfbec SJ |
120 | config LEDS_LM3642 |
121 | tristate "LED support for LM3642 Chip" | |
122 | depends on LEDS_CLASS && I2C | |
123 | select REGMAP_I2C | |
124 | help | |
125 | This option enables support for LEDs connected to LM3642. | |
126 | The LM3642 is a 4MHz fixed-frequency synchronous boost | |
127 | converter plus 1.5A constant current driver for a high-current | |
128 | white LED. | |
129 | ||
130 | ||
4d3cb354 RP |
131 | config LEDS_LOCOMO |
132 | tristate "LED Support for Locomo device" | |
0bae35e1 | 133 | depends on LEDS_CLASS |
d09e1666 | 134 | depends on SHARP_LOCOMO |
4d3cb354 RP |
135 | help |
136 | This option enables support for the LEDs on Sharp Locomo. | |
137 | Zaurus models SL-5500 and SL-5600. | |
138 | ||
ac67e23b PS |
139 | config LEDS_MIKROTIK_RB532 |
140 | tristate "LED Support for Mikrotik Routerboard 532" | |
0bae35e1 | 141 | depends on LEDS_CLASS |
d09e1666 | 142 | depends on MIKROTIK_RB532 |
ac67e23b PS |
143 | help |
144 | This option enables support for the so called "User LED" of | |
145 | Mikrotik's Routerboard 532. | |
146 | ||
216ec6cc SW |
147 | config LEDS_MT6323 |
148 | tristate "LED Support for Mediatek MT6323 PMIC" | |
149 | depends on LEDS_CLASS | |
150 | depends on MFD_MT6397 | |
151 | help | |
152 | This option enables support for on-chip LED drivers found on | |
153 | Mediatek MT6323 PMIC. | |
154 | ||
54bdc470 BD |
155 | config LEDS_S3C24XX |
156 | tristate "LED Support for Samsung S3C24XX GPIO LEDs" | |
0bae35e1 | 157 | depends on LEDS_CLASS |
b130d5c2 | 158 | depends on ARCH_S3C24XX |
54bdc470 BD |
159 | help |
160 | This option enables support for LEDs connected to GPIO lines | |
161 | on Samsung S3C24XX series CPUs, such as the S3C2410 and S3C2440. | |
162 | ||
1a87d942 CB |
163 | config LEDS_NET48XX |
164 | tristate "LED Support for Soekris net48xx series Error LED" | |
0bae35e1 | 165 | depends on LEDS_CLASS |
d09e1666 | 166 | depends on SCx200_GPIO |
1a87d942 CB |
167 | help |
168 | This option enables support for the Soekris net4801 and net4826 error | |
169 | LED. | |
170 | ||
3b2e46f8 RW |
171 | config LEDS_FSG |
172 | tristate "LED Support for the Freecom FSG-3" | |
0bae35e1 | 173 | depends on LEDS_CLASS |
d09e1666 | 174 | depends on MACH_FSG |
3b2e46f8 RW |
175 | help |
176 | This option enables support for the LEDs on the Freecom FSG-3. | |
177 | ||
0d75565f KK |
178 | config LEDS_WRAP |
179 | tristate "LED Support for the WRAP series LEDs" | |
0bae35e1 | 180 | depends on LEDS_CLASS |
d09e1666 | 181 | depends on SCx200_GPIO |
0d75565f KK |
182 | help |
183 | This option enables support for the PCEngines WRAP programmable LEDs. | |
184 | ||
f3b6b6cd YY |
185 | config LEDS_COBALT_QUBE |
186 | tristate "LED Support for the Cobalt Qube series front LED" | |
0bae35e1 | 187 | depends on LEDS_CLASS |
d09e1666 | 188 | depends on MIPS_COBALT |
2fea6f35 | 189 | help |
f3b6b6cd | 190 | This option enables support for the front LED on Cobalt Qube series |
2fea6f35 | 191 | |
97da7aaf YY |
192 | config LEDS_COBALT_RAQ |
193 | bool "LED Support for the Cobalt Raq series" | |
ec149619 | 194 | depends on LEDS_CLASS=y && MIPS_COBALT |
97da7aaf YY |
195 | select LEDS_TRIGGERS |
196 | help | |
197 | This option enables support for the Cobalt Raq series LEDs. | |
198 | ||
5843492c DM |
199 | config LEDS_SUNFIRE |
200 | tristate "LED support for SunFire servers." | |
0bae35e1 | 201 | depends on LEDS_CLASS |
d09e1666 | 202 | depends on SPARC64 |
5843492c DM |
203 | select LEDS_TRIGGERS |
204 | help | |
205 | This option enables support for the Left, Middle, and Right | |
206 | LEDs on the I/O and CPU boards of SunFire UltraSPARC servers. | |
207 | ||
4da498fc LW |
208 | config LEDS_IPAQ_MICRO |
209 | tristate "LED Support for the Compaq iPAQ h3xxx" | |
35bfe456 | 210 | depends on LEDS_CLASS |
4da498fc LW |
211 | depends on MFD_IPAQ_MICRO |
212 | help | |
213 | Choose this option if you want to use the notification LED on | |
214 | Compaq/HP iPAQ h3100 and h3600. | |
215 | ||
d39a7a63 KE |
216 | config LEDS_HP6XX |
217 | tristate "LED Support for the HP Jornada 6xx" | |
0bae35e1 | 218 | depends on LEDS_CLASS |
d09e1666 | 219 | depends on SH_HP6XX |
d39a7a63 | 220 | help |
692105b8 | 221 | This option enables LED support for the handheld |
d39a7a63 KE |
222 | HP Jornada 620/660/680/690. |
223 | ||
e14fa824 RV |
224 | config LEDS_PCA9532 |
225 | tristate "LED driver for PCA9532 dimmer" | |
0bae35e1 | 226 | depends on LEDS_CLASS |
5e0b080d | 227 | depends on I2C && INPUT |
e14fa824 RV |
228 | help |
229 | This option enables support for NXP pca9532 | |
692105b8 | 230 | LED controller. It is generally only useful |
e14fa824 RV |
231 | as a platform driver |
232 | ||
3c1ab50d JE |
233 | config LEDS_PCA9532_GPIO |
234 | bool "Enable GPIO support for PCA9532" | |
235 | depends on LEDS_PCA9532 | |
236 | depends on GPIOLIB | |
237 | help | |
238 | Allow unused pins on PCA9532 to be used as gpio. | |
239 | ||
240 | To use a pin as gpio pca9532_type in pca9532_platform data needs to | |
241 | set to PCA9532_TYPE_GPIO. | |
242 | ||
22e03f3b RA |
243 | config LEDS_GPIO |
244 | tristate "LED Support for GPIO connected LEDs" | |
0bae35e1 | 245 | depends on LEDS_CLASS |
9ab1963d | 246 | depends on GPIOLIB || COMPILE_TEST |
22e03f3b RA |
247 | help |
248 | This option enables support for the LEDs connected to GPIO | |
249 | outputs. To be useful the particular board must have LEDs | |
a7d878af TP |
250 | and they must be connected to the GPIO lines. The LEDs must be |
251 | defined as platform devices and/or OpenFirmware platform devices. | |
252 | The code to use these bindings can be selected below. | |
253 | ||
5054d39e AO |
254 | config LEDS_LP3944 |
255 | tristate "LED Support for N.S. LP3944 (Fun Light) I2C chip" | |
0bae35e1 | 256 | depends on LEDS_CLASS |
d09e1666 | 257 | depends on I2C |
5054d39e | 258 | help |
7f1be819 AO |
259 | This option enables support for LEDs connected to the National |
260 | Semiconductor LP3944 Lighting Management Unit (LMU) also known as | |
261 | Fun Light Chip. | |
5054d39e AO |
262 | |
263 | To compile this driver as a module, choose M here: the | |
264 | module will be called leds-lp3944. | |
265 | ||
d966c943 TM |
266 | config LEDS_LP3952 |
267 | tristate "LED Support for TI LP3952 2 channel LED driver" | |
268 | depends on LEDS_CLASS | |
269 | depends on I2C | |
d966c943 TM |
270 | depends on GPIOLIB |
271 | select REGMAP_I2C | |
272 | help | |
273 | This option enables support for LEDs connected to the Texas | |
274 | Instruments LP3952 LED driver. | |
275 | ||
276 | To compile this driver as a module, choose M here: the | |
277 | module will be called leds-lp3952. | |
278 | ||
c93d08fa | 279 | config LEDS_LP55XX_COMMON |
33b3a561 KM |
280 | tristate "Common Driver for TI/National LP5521/5523/55231/5562/8501" |
281 | depends on LEDS_LP5521 || LEDS_LP5523 || LEDS_LP5562 || LEDS_LP8501 | |
10c06d17 | 282 | select FW_LOADER |
2338f73d | 283 | select FW_LOADER_USER_HELPER |
c93d08fa | 284 | help |
33b3a561 | 285 | This option supports common operations for LP5521/5523/55231/5562/8501 |
c93d08fa MWK |
286 | devices. |
287 | ||
f4920f67 SO |
288 | config LEDS_LP5521 |
289 | tristate "LED Support for N.S. LP5521 LED driver chip" | |
290 | depends on LEDS_CLASS && I2C | |
c93d08fa | 291 | select LEDS_LP55XX_COMMON |
f4920f67 SO |
292 | help |
293 | If you say yes here you get support for the National Semiconductor | |
294 | LP5521 LED driver. It is 3 channel chip with programmable engines. | |
295 | Driver provides direct control via LED class and interface for | |
296 | programming the engines. | |
297 | ||
298 | config LEDS_LP5523 | |
ca705321 | 299 | tristate "LED Support for TI/National LP5523/55231 LED driver chip" |
f4920f67 | 300 | depends on LEDS_CLASS && I2C |
c93d08fa | 301 | select LEDS_LP55XX_COMMON |
f4920f67 | 302 | help |
ca705321 KM |
303 | If you say yes here you get support for TI/National Semiconductor |
304 | LP5523/55231 LED driver. | |
305 | It is 9 channel chip with programmable engines. | |
f4920f67 SO |
306 | Driver provides direct control via LED class and interface for |
307 | programming the engines. | |
308 | ||
ff45262a KM |
309 | config LEDS_LP5562 |
310 | tristate "LED Support for TI LP5562 LED driver chip" | |
311 | depends on LEDS_CLASS && I2C | |
312 | select LEDS_LP55XX_COMMON | |
313 | help | |
314 | If you say yes here you get support for TI LP5562 LED driver. | |
315 | It is 4 channels chip with programmable engines. | |
316 | Driver provides direct control via LED class and interface for | |
317 | programming the engines. | |
318 | ||
33b3a561 KM |
319 | config LEDS_LP8501 |
320 | tristate "LED Support for TI LP8501 LED driver chip" | |
321 | depends on LEDS_CLASS && I2C | |
322 | select LEDS_LP55XX_COMMON | |
323 | help | |
324 | If you say yes here you get support for TI LP8501 LED driver. | |
325 | It is 9 channel chip with programmable engines. | |
326 | Driver provides direct control via LED class and interface for | |
327 | programming the engines. | |
328 | It is similar as LP5523, but output power selection is available. | |
329 | And register layout and engine program schemes are different. | |
330 | ||
eb80411b KM |
331 | config LEDS_LP8788 |
332 | tristate "LED support for the TI LP8788 PMIC" | |
333 | depends on LEDS_CLASS | |
334 | depends on MFD_LP8788 | |
335 | help | |
336 | This option enables support for the Keyboard LEDs on the LP8788 PMIC. | |
337 | ||
7a8685ac DM |
338 | config LEDS_LP8860 |
339 | tristate "LED support for the TI LP8860 4 channel LED driver" | |
2969bb18 AL |
340 | depends on LEDS_CLASS && I2C |
341 | select REGMAP_I2C | |
7a8685ac DM |
342 | help |
343 | If you say yes here you get support for the TI LP8860 4 channel | |
344 | LED driver. | |
345 | This option enables support for the display cluster LEDs | |
346 | on the LP8860 4 channel LED driver using the I2C communication | |
347 | bus. | |
348 | ||
cec035de | 349 | config LEDS_CLEVO_MAIL |
95dc5768 | 350 | tristate "Mail LED on Clevo notebook" |
0bae35e1 | 351 | depends on LEDS_CLASS |
d09e1666 | 352 | depends on X86 && SERIO_I8042 && DMI |
cec035de MN |
353 | help |
354 | This driver makes the mail LED accessible from userspace | |
355 | programs through the leds subsystem. This LED have three | |
356 | known mode: off, blink at 0.5Hz and blink at 1Hz. | |
357 | ||
92e015cb MN |
358 | The driver supports two kinds of interface: using ledtrig-timer |
359 | or through /sys/class/leds/clevo::mail/brightness. As this LED | |
360 | cannot change it's brightness it blinks instead. The brightness | |
361 | value 0 means off, 1..127 means blink at 0.5Hz and 128..255 means | |
362 | blink at 1Hz. | |
cec035de MN |
363 | |
364 | This module can drive the mail LED for the following notebooks: | |
365 | ||
b3ba31f8 | 366 | Clevo D400P |
cec035de MN |
367 | Clevo D410J |
368 | Clevo D410V | |
369 | Clevo D400V/D470V (not tested, but might work) | |
370 | Clevo M540N | |
371 | Clevo M5x0N (not tested, but might work) | |
372 | Positivo Mobile (Clevo M5x0V) | |
373 | ||
b3ba31f8 | 374 | If your model is not listed here you can try the "nodetect" |
692105b8 | 375 | module parameter. |
b3ba31f8 | 376 | |
cec035de MN |
377 | To compile this driver as a module, choose M here: the |
378 | module will be called leds-clevo-mail. | |
379 | ||
f46e9203 NC |
380 | config LEDS_PCA955X |
381 | tristate "LED Support for PCA955x I2C chips" | |
0bae35e1 | 382 | depends on LEDS_CLASS |
d09e1666 | 383 | depends on I2C |
f46e9203 NC |
384 | help |
385 | This option enables support for LEDs connected to PCA955x | |
386 | LED driver chips accessed via the I2C bus. Supported | |
387 | devices include PCA9550, PCA9551, PCA9552, and PCA9553. | |
388 | ||
561099a1 CLG |
389 | config LEDS_PCA955X_GPIO |
390 | bool "Enable GPIO support for PCA955X" | |
391 | depends on LEDS_PCA955X | |
392 | depends on GPIOLIB | |
393 | help | |
394 | Allow unused pins on PCA955X to be used as gpio. | |
395 | ||
396 | To use a pin as gpio the pin type should be set to | |
397 | PCA955X_TYPE_GPIO in the device tree. | |
398 | ||
399 | ||
56a1740c | 400 | config LEDS_PCA963X |
af67384f | 401 | tristate "LED support for PCA963x I2C chip" |
75cb2e1d PM |
402 | depends on LEDS_CLASS |
403 | depends on I2C | |
404 | help | |
af67384f RRD |
405 | This option enables support for LEDs connected to the PCA963x |
406 | LED driver chip accessed via the I2C bus. Supported | |
407 | devices include PCA9633 and PCA9634 | |
75cb2e1d | 408 | |
c746b551 MB |
409 | config LEDS_WM831X_STATUS |
410 | tristate "LED support for status LEDs on WM831x PMICs" | |
0bae35e1 | 411 | depends on LEDS_CLASS |
d09e1666 | 412 | depends on MFD_WM831X |
c746b551 MB |
413 | help |
414 | This option enables support for the status LEDs of the WM831x | |
415 | series of PMICs. | |
416 | ||
0081e802 MB |
417 | config LEDS_WM8350 |
418 | tristate "LED Support for WM8350 AudioPlus PMIC" | |
0bae35e1 | 419 | depends on LEDS_CLASS |
d09e1666 | 420 | depends on MFD_WM8350 |
0081e802 MB |
421 | help |
422 | This option enables support for LEDs driven by the Wolfson | |
423 | Microelectronics WM8350 AudioPlus PMIC. | |
424 | ||
9e84561c MR |
425 | config LEDS_DA903X |
426 | tristate "LED Support for DA9030/DA9034 PMIC" | |
0bae35e1 | 427 | depends on LEDS_CLASS |
d09e1666 | 428 | depends on PMIC_DA903X |
9e84561c MR |
429 | help |
430 | This option enables support for on-chip LED drivers found | |
431 | on Dialog Semiconductor DA9030/DA9034 PMICs. | |
432 | ||
5ba73631 DDC |
433 | config LEDS_DA9052 |
434 | tristate "Dialog DA9052/DA9053 LEDS" | |
435 | depends on LEDS_CLASS | |
436 | depends on PMIC_DA9052 | |
437 | help | |
438 | This option enables support for on-chip LED drivers found | |
439 | on Dialog Semiconductor DA9052-BC and DA9053-AA/Bx PMICs. | |
440 | ||
ac2dd0f1 GL |
441 | config LEDS_DAC124S085 |
442 | tristate "LED Support for DAC124S085 SPI DAC" | |
0bae35e1 | 443 | depends on LEDS_CLASS |
d09e1666 | 444 | depends on SPI |
ac2dd0f1 GL |
445 | help |
446 | This option enables support for DAC124S085 SPI DAC from NatSemi, | |
447 | which can be used to control up to four LEDs. | |
448 | ||
41c42ff5 LF |
449 | config LEDS_PWM |
450 | tristate "PWM driven LED Support" | |
0bae35e1 | 451 | depends on LEDS_CLASS |
ad0ba85f | 452 | depends on PWM |
41c42ff5 LF |
453 | help |
454 | This option enables support for pwm driven LEDs | |
455 | ||
d4cc6a2e AO |
456 | config LEDS_REGULATOR |
457 | tristate "REGULATOR driven LED support" | |
0bae35e1 | 458 | depends on LEDS_CLASS |
d09e1666 | 459 | depends on REGULATOR |
d4cc6a2e AO |
460 | help |
461 | This option enables support for regulator driven LEDs. | |
462 | ||
0b56129b KK |
463 | config LEDS_BD2802 |
464 | tristate "LED driver for BD2802 RGB LED" | |
0bae35e1 | 465 | depends on LEDS_CLASS |
d09e1666 | 466 | depends on I2C |
0b56129b KK |
467 | help |
468 | This option enables support for BD2802GU RGB LED driver chips | |
469 | accessed via the I2C bus. | |
470 | ||
a328e95b DH |
471 | config LEDS_INTEL_SS4200 |
472 | tristate "LED driver for Intel NAS SS4200 series" | |
0bae35e1 | 473 | depends on LEDS_CLASS |
d09e1666 | 474 | depends on PCI && DMI |
fe15ee47 | 475 | depends on X86 |
a328e95b DH |
476 | help |
477 | This option enables support for the Intel SS4200 series of | |
fe15ee47 MD |
478 | Network Attached Storage servers. You may control the hard |
479 | drive or power LEDs on the front panel. Using this driver | |
a328e95b DH |
480 | can stop the front LED from blinking after startup. |
481 | ||
a8dd18fe DM |
482 | config LEDS_LT3593 |
483 | tristate "LED driver for LT3593 controllers" | |
0bae35e1 | 484 | depends on LEDS_CLASS |
82322741 | 485 | depends on GPIOLIB || COMPILE_TEST |
a8dd18fe DM |
486 | help |
487 | This option enables support for LEDs driven by a Linear Technology | |
488 | LT3593 controller. This controller uses a special one-wire pulse | |
489 | coding protocol to set the brightness. | |
490 | ||
ed4a10b4 MH |
491 | config LEDS_ADP5520 |
492 | tristate "LED Support for ADP5520/ADP5501 PMIC" | |
0bae35e1 | 493 | depends on LEDS_CLASS |
d09e1666 | 494 | depends on PMIC_ADP5520 |
ed4a10b4 MH |
495 | help |
496 | This option enables support for on-chip LED drivers found | |
497 | on Analog Devices ADP5520/ADP5501 PMICs. | |
498 | ||
499 | To compile this driver as a module, choose M here: the module will | |
500 | be called leds-adp5520. | |
501 | ||
7fdcef8a | 502 | config LEDS_MC13783 |
ae6cdb03 | 503 | tristate "LED Support for MC13XXX PMIC" |
0bae35e1 | 504 | depends on LEDS_CLASS |
ae6cdb03 | 505 | depends on MFD_MC13XXX |
7fdcef8a PR |
506 | help |
507 | This option enable support for on-chip LED drivers found | |
a59ce658 | 508 | on Freescale Semiconductor MC13783/MC13892/MC34708 PMIC. |
7fdcef8a | 509 | |
11efe71f SG |
510 | config LEDS_NS2 |
511 | tristate "LED support for Network Space v2 GPIO LEDs" | |
0bae35e1 | 512 | depends on LEDS_CLASS |
259f5ba3 | 513 | depends on MACH_KIRKWOOD || MACH_ARMADA_370 |
11efe71f SG |
514 | default y |
515 | help | |
259f5ba3 SG |
516 | This option enables support for the dual-GPIO LEDs found on the |
517 | following LaCie/Seagate boards: | |
518 | ||
519 | Network Space v2 (and parents: Max, Mini) | |
520 | Internet Space v2 | |
521 | d2 Network v2 | |
522 | n090401 (Seagate NAS 4-Bay) | |
11efe71f | 523 | |
24467832 SG |
524 | config LEDS_NETXBIG |
525 | tristate "LED support for Big Network series LEDs" | |
2504f6da | 526 | depends on LEDS_CLASS |
1093d8ca | 527 | depends on MACH_KIRKWOOD |
24467832 SG |
528 | default y |
529 | help | |
530 | This option enable support for LEDs found on the LaCie 2Big | |
531 | and 5Big Network v2 boards. The LEDs are wired to a CPLD and are | |
532 | controlled through a GPIO extension bus. | |
533 | ||
7d9e7e9f PP |
534 | config LEDS_ASIC3 |
535 | bool "LED support for the HTC ASIC3" | |
9473c4c1 | 536 | depends on LEDS_CLASS=y |
7d9e7e9f PP |
537 | depends on MFD_ASIC3 |
538 | default y | |
539 | help | |
540 | This option enables support for the LEDs on the HTC ASIC3. The HTC | |
541 | ASIC3 LED GPIOs are inputs, not outputs, thus the leds-gpio driver | |
542 | cannot be used. This driver supports hardware blinking with an on+off | |
543 | period from 62ms to 125s. Say Y to enable LEDs on the HP iPAQ hx4700. | |
544 | ||
a6d511e5 N |
545 | config LEDS_TCA6507 |
546 | tristate "LED Support for TCA6507 I2C chip" | |
547 | depends on LEDS_CLASS && I2C | |
548 | help | |
549 | This option enables support for LEDs connected to TC6507 | |
550 | LED driver chips accessed via the I2C bus. | |
551 | Driver support brightness control and hardware-assisted blinking. | |
552 | ||
e370d010 AL |
553 | config LEDS_TLC591XX |
554 | tristate "LED driver for TLC59108 and TLC59116 controllers" | |
555 | depends on LEDS_CLASS && I2C | |
556 | select REGMAP_I2C | |
557 | help | |
558 | This option enables support for Texas Instruments TLC59108 | |
559 | and TLC59116 LED controllers. | |
560 | ||
a43f6a86 JA |
561 | config LEDS_MAX77693 |
562 | tristate "LED support for MAX77693 Flash" | |
563 | depends on LEDS_CLASS_FLASH | |
10c19c9e | 564 | depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS |
a43f6a86 JA |
565 | depends on MFD_MAX77693 |
566 | depends on OF | |
567 | help | |
568 | This option enables support for the flash part of the MAX77693 | |
569 | multifunction device. It has build in control for two leds in flash | |
570 | and torch mode. | |
571 | ||
8584cb82 DK |
572 | config LEDS_MAX8997 |
573 | tristate "LED support for MAX8997 PMIC" | |
574 | depends on LEDS_CLASS && MFD_MAX8997 | |
575 | help | |
576 | This option enables support for on-chip LED drivers on | |
577 | MAXIM MAX8997 PMIC. | |
578 | ||
b98d13c7 SJ |
579 | config LEDS_LM355x |
580 | tristate "LED support for LM355x Chips, LM3554 and LM3556" | |
32abb478 SJ |
581 | depends on LEDS_CLASS && I2C |
582 | select REGMAP_I2C | |
583 | help | |
b98d13c7 SJ |
584 | This option enables support for LEDs connected to LM355x. |
585 | LM355x includes Torch, Flash and Indicator functions. | |
32abb478 | 586 | |
e9a4593c SAS |
587 | config LEDS_OT200 |
588 | tristate "LED support for the Bachmann OT200" | |
d9e8928f | 589 | depends on LEDS_CLASS && HAS_IOMEM && (X86_32 || COMPILE_TEST) |
e9a4593c SAS |
590 | help |
591 | This option enables support for the LEDs on the Bachmann OT200. | |
592 | Say Y to enable LEDs on the Bachmann OT200. | |
593 | ||
38433639 AW |
594 | config LEDS_MENF21BMC |
595 | tristate "LED support for the MEN 14F021P00 BMC" | |
596 | depends on LEDS_CLASS && MFD_MENF21BMC | |
597 | help | |
598 | Say Y here to include support for the MEN 14F021P00 BMC LEDs. | |
599 | ||
600 | This driver can also be built as a module. If so the module | |
601 | will be called leds-menf21bmc. | |
602 | ||
b7da8c5c IK |
603 | config LEDS_KTD2692 |
604 | tristate "LED support for KTD2692 flash LED controller" | |
6e3956cd GU |
605 | depends on LEDS_CLASS_FLASH && OF |
606 | depends on GPIOLIB || COMPILE_TEST | |
b7da8c5c IK |
607 | help |
608 | This option enables support for KTD2692 LED flash connected | |
609 | through ExpressWire interface. | |
610 | ||
611 | Say Y to enable this driver. | |
612 | ||
8c40b7d0 NS |
613 | config LEDS_IS31FL319X |
614 | tristate "LED Support for ISSI IS31FL319x I2C LED controller family" | |
615 | depends on LEDS_CLASS && I2C && OF | |
616 | select REGMAP_I2C | |
617 | help | |
618 | This option enables support for LEDs connected to ISSI IS31FL319x | |
619 | fancy LED driver chips accessed via the I2C bus. | |
620 | Driver supports individual PWM brightness control for each channel. | |
621 | ||
622 | This driver can also be built as a module. If so the module will be | |
623 | called leds-is31fl319x. | |
624 | ||
9d7cffaf DR |
625 | config LEDS_IS31FL32XX |
626 | tristate "LED support for ISSI IS31FL32XX I2C LED controller family" | |
627 | depends on LEDS_CLASS && I2C && OF | |
628 | help | |
e0442d7d DR |
629 | Say Y here to include support for ISSI IS31FL32XX and Si-En SN32xx |
630 | LED controllers. They are I2C devices with multiple constant-current | |
631 | channels, each with independent 256-level PWM control. | |
9d7cffaf | 632 | |
f70ed8a6 VD |
633 | comment "LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)" |
634 | ||
b54cf35a JSM |
635 | config LEDS_BLINKM |
636 | tristate "LED support for the BlinkM I2C RGB LED" | |
637 | depends on LEDS_CLASS | |
638 | depends on I2C | |
639 | help | |
640 | This option enables support for the BlinkM RGB LED connected | |
641 | through I2C. Say Y to enable support for the BlinkM LED. | |
642 | ||
84ad6e5c VH |
643 | config LEDS_POWERNV |
644 | tristate "LED support for PowerNV Platform" | |
645 | depends on LEDS_CLASS | |
646 | depends on PPC_POWERNV | |
647 | depends on OF | |
648 | help | |
649 | This option enables support for the system LEDs present on | |
650 | PowerNV platforms. Say 'y' to enable this support in kernel. | |
651 | To compile this driver as a module, choose 'm' here: the module | |
652 | will be called leds-powernv. | |
653 | ||
535f09cc LW |
654 | config LEDS_SYSCON |
655 | bool "LED support for LEDs on system controllers" | |
656 | depends on LEDS_CLASS=y | |
657 | depends on MFD_SYSCON | |
658 | depends on OF | |
659 | help | |
660 | This option enabled support for the LEDs on syscon type | |
661 | devices. This will only work with device tree enabled | |
662 | devices. | |
663 | ||
7f866986 LW |
664 | config LEDS_PM8058 |
665 | tristate "LED Support for the Qualcomm PM8058 PMIC" | |
40a3a0f2 | 666 | depends on MFD_PM8XXX |
7f866986 LW |
667 | depends on LEDS_CLASS |
668 | help | |
669 | Choose this option if you want to use the LED drivers in | |
670 | the Qualcomm PM8058 PMIC. | |
671 | ||
be4fdf99 VP |
672 | config LEDS_MLXCPLD |
673 | tristate "LED support for the Mellanox boards" | |
674 | depends on X86_64 && DMI | |
675 | depends on LEDS_CLASS | |
676 | help | |
677 | This option enabled support for the LEDs on the Mellanox | |
678 | boards. Say Y to enabled these. | |
679 | ||
e381322b DL |
680 | config LEDS_USER |
681 | tristate "Userspace LED support" | |
682 | depends on LEDS_CLASS | |
683 | help | |
684 | This option enables support for userspace LEDs. Say 'y' to enable this | |
685 | support in kernel. To compile this driver as a module, choose 'm' here: | |
686 | the module will be called uleds. | |
687 | ||
8338eab5 HCO |
688 | config LEDS_NIC78BX |
689 | tristate "LED support for NI PXI NIC78bx devices" | |
690 | depends on LEDS_CLASS | |
691 | depends on X86 && ACPI | |
692 | help | |
693 | This option enables support for the User1 and User2 LEDs on NI | |
694 | PXI NIC78bx devices. | |
695 | ||
696 | To compile this driver as a module, choose M here: the module | |
697 | will be called leds-nic78bx. | |
698 | ||
d09e1666 | 699 | comment "LED Triggers" |
f07fb521 | 700 | source "drivers/leds/trigger/Kconfig" |
44e1e9f8 | 701 | |
66242f7e | 702 | endif # NEW_LEDS |