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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. | |
3faee942 AM |
60 | config LEDS_APU |
61 | tristate "Front panel LED support for PC Engines APU/APU2 boards" | |
62 | depends on LEDS_CLASS | |
63 | depends on X86 && DMI | |
64 | help | |
65 | This driver makes the PC Engines APU/APU2 front panel LEDs | |
66 | accessible from userspace programs through the LED subsystem. | |
67 | ||
68 | To compile this driver as a module, choose M here: the | |
69 | module will be called leds-apu. | |
49c34b8e | 70 | |
a56ba8fb SA |
71 | config LEDS_AS3645A |
72 | tristate "AS3645A LED flash controller support" | |
73 | depends on I2C && LEDS_CLASS_FLASH | |
1efdf177 | 74 | depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS |
a56ba8fb SA |
75 | help |
76 | Enable LED flash class support for AS3645A LED flash | |
77 | controller. V4L2 flash API is provided as well if | |
78 | CONFIG_V4L2_FLASH_API is enabled. | |
79 | ||
fd7b025a ÁFR |
80 | config LEDS_BCM6328 |
81 | tristate "LED Support for Broadcom BCM6328" | |
82 | depends on LEDS_CLASS | |
522f17e1 | 83 | depends on HAS_IOMEM |
fd7b025a ÁFR |
84 | depends on OF |
85 | help | |
86 | This option enables support for LEDs connected to the BCM6328 | |
87 | LED HW controller accessed via MMIO registers. | |
88 | ||
589fca16 ÁFR |
89 | config LEDS_BCM6358 |
90 | tristate "LED Support for Broadcom BCM6358" | |
91 | depends on LEDS_CLASS | |
522f17e1 | 92 | depends on HAS_IOMEM |
589fca16 ÁFR |
93 | depends on OF |
94 | help | |
95 | This option enables support for LEDs connected to the BCM6358 | |
96 | LED HW controller accessed via MMIO registers. | |
97 | ||
cd3b0b05 SR |
98 | config LEDS_CPCAP |
99 | tristate "LED Support for Motorola CPCAP" | |
100 | depends on LEDS_CLASS | |
101 | depends on MFD_CPCAP | |
102 | depends on OF | |
103 | help | |
104 | This option enables support for LEDs offered by Motorola's | |
105 | CPCAP PMIC. | |
106 | ||
b1e6b706 SKS |
107 | config LEDS_LM3530 |
108 | tristate "LCD Backlight driver for LM3530" | |
109 | depends on LEDS_CLASS | |
110 | depends on I2C | |
111 | help | |
112 | This option enables support for the LCD backlight using | |
113 | LM3530 ambient light sensor chip. This ALS chip can be | |
114 | controlled manually or using PWM input or using ambient | |
115 | light automatically. | |
116 | ||
401dea7f JH |
117 | config LEDS_LM3533 |
118 | tristate "LED support for LM3533" | |
119 | depends on LEDS_CLASS | |
120 | depends on MFD_LM3533 | |
121 | help | |
122 | This option enables support for the LEDs on National Semiconductor / | |
123 | TI LM3533 Lighting Power chips. | |
124 | ||
125 | The LEDs can be controlled directly, through PWM input, or by the | |
126 | ambient-light-sensor interface. The chip supports | |
127 | hardware-accelerated blinking with maximum on and off periods of 9.8 | |
128 | and 77 seconds respectively. | |
129 | ||
8b7cfbec SJ |
130 | config LEDS_LM3642 |
131 | tristate "LED support for LM3642 Chip" | |
132 | depends on LEDS_CLASS && I2C | |
133 | select REGMAP_I2C | |
134 | help | |
135 | This option enables support for LEDs connected to LM3642. | |
136 | The LM3642 is a 4MHz fixed-frequency synchronous boost | |
137 | converter plus 1.5A constant current driver for a high-current | |
138 | white LED. | |
139 | ||
140 | ||
4d3cb354 RP |
141 | config LEDS_LOCOMO |
142 | tristate "LED Support for Locomo device" | |
0bae35e1 | 143 | depends on LEDS_CLASS |
d09e1666 | 144 | depends on SHARP_LOCOMO |
4d3cb354 RP |
145 | help |
146 | This option enables support for the LEDs on Sharp Locomo. | |
147 | Zaurus models SL-5500 and SL-5600. | |
148 | ||
ac67e23b PS |
149 | config LEDS_MIKROTIK_RB532 |
150 | tristate "LED Support for Mikrotik Routerboard 532" | |
0bae35e1 | 151 | depends on LEDS_CLASS |
d09e1666 | 152 | depends on MIKROTIK_RB532 |
ac67e23b PS |
153 | help |
154 | This option enables support for the so called "User LED" of | |
155 | Mikrotik's Routerboard 532. | |
156 | ||
216ec6cc SW |
157 | config LEDS_MT6323 |
158 | tristate "LED Support for Mediatek MT6323 PMIC" | |
159 | depends on LEDS_CLASS | |
160 | depends on MFD_MT6397 | |
161 | help | |
162 | This option enables support for on-chip LED drivers found on | |
163 | Mediatek MT6323 PMIC. | |
164 | ||
54bdc470 BD |
165 | config LEDS_S3C24XX |
166 | tristate "LED Support for Samsung S3C24XX GPIO LEDs" | |
0bae35e1 | 167 | depends on LEDS_CLASS |
b130d5c2 | 168 | depends on ARCH_S3C24XX |
54bdc470 BD |
169 | help |
170 | This option enables support for LEDs connected to GPIO lines | |
171 | on Samsung S3C24XX series CPUs, such as the S3C2410 and S3C2440. | |
172 | ||
1a87d942 CB |
173 | config LEDS_NET48XX |
174 | tristate "LED Support for Soekris net48xx series Error LED" | |
0bae35e1 | 175 | depends on LEDS_CLASS |
d09e1666 | 176 | depends on SCx200_GPIO |
1a87d942 CB |
177 | help |
178 | This option enables support for the Soekris net4801 and net4826 error | |
179 | LED. | |
180 | ||
3b2e46f8 RW |
181 | config LEDS_FSG |
182 | tristate "LED Support for the Freecom FSG-3" | |
0bae35e1 | 183 | depends on LEDS_CLASS |
d09e1666 | 184 | depends on MACH_FSG |
3b2e46f8 RW |
185 | help |
186 | This option enables support for the LEDs on the Freecom FSG-3. | |
187 | ||
0d75565f KK |
188 | config LEDS_WRAP |
189 | tristate "LED Support for the WRAP series LEDs" | |
0bae35e1 | 190 | depends on LEDS_CLASS |
d09e1666 | 191 | depends on SCx200_GPIO |
0d75565f KK |
192 | help |
193 | This option enables support for the PCEngines WRAP programmable LEDs. | |
194 | ||
f3b6b6cd YY |
195 | config LEDS_COBALT_QUBE |
196 | tristate "LED Support for the Cobalt Qube series front LED" | |
0bae35e1 | 197 | depends on LEDS_CLASS |
d09e1666 | 198 | depends on MIPS_COBALT |
2fea6f35 | 199 | help |
f3b6b6cd | 200 | This option enables support for the front LED on Cobalt Qube series |
2fea6f35 | 201 | |
97da7aaf YY |
202 | config LEDS_COBALT_RAQ |
203 | bool "LED Support for the Cobalt Raq series" | |
ec149619 | 204 | depends on LEDS_CLASS=y && MIPS_COBALT |
97da7aaf YY |
205 | select LEDS_TRIGGERS |
206 | help | |
207 | This option enables support for the Cobalt Raq series LEDs. | |
208 | ||
5843492c DM |
209 | config LEDS_SUNFIRE |
210 | tristate "LED support for SunFire servers." | |
0bae35e1 | 211 | depends on LEDS_CLASS |
d09e1666 | 212 | depends on SPARC64 |
5843492c DM |
213 | select LEDS_TRIGGERS |
214 | help | |
215 | This option enables support for the Left, Middle, and Right | |
216 | LEDs on the I/O and CPU boards of SunFire UltraSPARC servers. | |
217 | ||
4da498fc LW |
218 | config LEDS_IPAQ_MICRO |
219 | tristate "LED Support for the Compaq iPAQ h3xxx" | |
35bfe456 | 220 | depends on LEDS_CLASS |
4da498fc LW |
221 | depends on MFD_IPAQ_MICRO |
222 | help | |
223 | Choose this option if you want to use the notification LED on | |
224 | Compaq/HP iPAQ h3100 and h3600. | |
225 | ||
d39a7a63 KE |
226 | config LEDS_HP6XX |
227 | tristate "LED Support for the HP Jornada 6xx" | |
0bae35e1 | 228 | depends on LEDS_CLASS |
d09e1666 | 229 | depends on SH_HP6XX |
d39a7a63 | 230 | help |
692105b8 | 231 | This option enables LED support for the handheld |
d39a7a63 KE |
232 | HP Jornada 620/660/680/690. |
233 | ||
e14fa824 RV |
234 | config LEDS_PCA9532 |
235 | tristate "LED driver for PCA9532 dimmer" | |
0bae35e1 | 236 | depends on LEDS_CLASS |
5e0b080d | 237 | depends on I2C && INPUT |
e14fa824 RV |
238 | help |
239 | This option enables support for NXP pca9532 | |
692105b8 | 240 | LED controller. It is generally only useful |
e14fa824 RV |
241 | as a platform driver |
242 | ||
3c1ab50d JE |
243 | config LEDS_PCA9532_GPIO |
244 | bool "Enable GPIO support for PCA9532" | |
245 | depends on LEDS_PCA9532 | |
246 | depends on GPIOLIB | |
247 | help | |
248 | Allow unused pins on PCA9532 to be used as gpio. | |
249 | ||
250 | To use a pin as gpio pca9532_type in pca9532_platform data needs to | |
251 | set to PCA9532_TYPE_GPIO. | |
252 | ||
22e03f3b RA |
253 | config LEDS_GPIO |
254 | tristate "LED Support for GPIO connected LEDs" | |
0bae35e1 | 255 | depends on LEDS_CLASS |
9ab1963d | 256 | depends on GPIOLIB || COMPILE_TEST |
22e03f3b RA |
257 | help |
258 | This option enables support for the LEDs connected to GPIO | |
259 | outputs. To be useful the particular board must have LEDs | |
a7d878af TP |
260 | and they must be connected to the GPIO lines. The LEDs must be |
261 | defined as platform devices and/or OpenFirmware platform devices. | |
262 | The code to use these bindings can be selected below. | |
263 | ||
5054d39e AO |
264 | config LEDS_LP3944 |
265 | tristate "LED Support for N.S. LP3944 (Fun Light) I2C chip" | |
0bae35e1 | 266 | depends on LEDS_CLASS |
d09e1666 | 267 | depends on I2C |
5054d39e | 268 | help |
7f1be819 AO |
269 | This option enables support for LEDs connected to the National |
270 | Semiconductor LP3944 Lighting Management Unit (LMU) also known as | |
271 | Fun Light Chip. | |
5054d39e AO |
272 | |
273 | To compile this driver as a module, choose M here: the | |
274 | module will be called leds-lp3944. | |
275 | ||
d966c943 TM |
276 | config LEDS_LP3952 |
277 | tristate "LED Support for TI LP3952 2 channel LED driver" | |
278 | depends on LEDS_CLASS | |
279 | depends on I2C | |
d966c943 TM |
280 | depends on GPIOLIB |
281 | select REGMAP_I2C | |
282 | help | |
283 | This option enables support for LEDs connected to the Texas | |
284 | Instruments LP3952 LED driver. | |
285 | ||
286 | To compile this driver as a module, choose M here: the | |
287 | module will be called leds-lp3952. | |
288 | ||
c93d08fa | 289 | config LEDS_LP55XX_COMMON |
33b3a561 KM |
290 | tristate "Common Driver for TI/National LP5521/5523/55231/5562/8501" |
291 | depends on LEDS_LP5521 || LEDS_LP5523 || LEDS_LP5562 || LEDS_LP8501 | |
10c06d17 | 292 | select FW_LOADER |
c93d08fa | 293 | help |
33b3a561 | 294 | This option supports common operations for LP5521/5523/55231/5562/8501 |
c93d08fa MWK |
295 | devices. |
296 | ||
f4920f67 SO |
297 | config LEDS_LP5521 |
298 | tristate "LED Support for N.S. LP5521 LED driver chip" | |
299 | depends on LEDS_CLASS && I2C | |
c93d08fa | 300 | select LEDS_LP55XX_COMMON |
f4920f67 SO |
301 | help |
302 | If you say yes here you get support for the National Semiconductor | |
303 | LP5521 LED driver. It is 3 channel chip with programmable engines. | |
304 | Driver provides direct control via LED class and interface for | |
305 | programming the engines. | |
306 | ||
307 | config LEDS_LP5523 | |
ca705321 | 308 | tristate "LED Support for TI/National LP5523/55231 LED driver chip" |
f4920f67 | 309 | depends on LEDS_CLASS && I2C |
c93d08fa | 310 | select LEDS_LP55XX_COMMON |
f4920f67 | 311 | help |
ca705321 KM |
312 | If you say yes here you get support for TI/National Semiconductor |
313 | LP5523/55231 LED driver. | |
314 | It is 9 channel chip with programmable engines. | |
f4920f67 SO |
315 | Driver provides direct control via LED class and interface for |
316 | programming the engines. | |
317 | ||
ff45262a KM |
318 | config LEDS_LP5562 |
319 | tristate "LED Support for TI LP5562 LED driver chip" | |
320 | depends on LEDS_CLASS && I2C | |
321 | select LEDS_LP55XX_COMMON | |
322 | help | |
323 | If you say yes here you get support for TI LP5562 LED driver. | |
324 | It is 4 channels chip with programmable engines. | |
325 | Driver provides direct control via LED class and interface for | |
326 | programming the engines. | |
327 | ||
33b3a561 KM |
328 | config LEDS_LP8501 |
329 | tristate "LED Support for TI LP8501 LED driver chip" | |
330 | depends on LEDS_CLASS && I2C | |
331 | select LEDS_LP55XX_COMMON | |
332 | help | |
333 | If you say yes here you get support for TI LP8501 LED driver. | |
334 | It is 9 channel chip with programmable engines. | |
335 | Driver provides direct control via LED class and interface for | |
336 | programming the engines. | |
337 | It is similar as LP5523, but output power selection is available. | |
338 | And register layout and engine program schemes are different. | |
339 | ||
eb80411b KM |
340 | config LEDS_LP8788 |
341 | tristate "LED support for the TI LP8788 PMIC" | |
342 | depends on LEDS_CLASS | |
343 | depends on MFD_LP8788 | |
344 | help | |
345 | This option enables support for the Keyboard LEDs on the LP8788 PMIC. | |
346 | ||
7a8685ac DM |
347 | config LEDS_LP8860 |
348 | tristate "LED support for the TI LP8860 4 channel LED driver" | |
2969bb18 AL |
349 | depends on LEDS_CLASS && I2C |
350 | select REGMAP_I2C | |
7a8685ac DM |
351 | help |
352 | If you say yes here you get support for the TI LP8860 4 channel | |
353 | LED driver. | |
354 | This option enables support for the display cluster LEDs | |
355 | on the LP8860 4 channel LED driver using the I2C communication | |
356 | bus. | |
357 | ||
cec035de | 358 | config LEDS_CLEVO_MAIL |
95dc5768 | 359 | tristate "Mail LED on Clevo notebook" |
0bae35e1 | 360 | depends on LEDS_CLASS |
d09e1666 | 361 | depends on X86 && SERIO_I8042 && DMI |
cec035de MN |
362 | help |
363 | This driver makes the mail LED accessible from userspace | |
364 | programs through the leds subsystem. This LED have three | |
365 | known mode: off, blink at 0.5Hz and blink at 1Hz. | |
366 | ||
92e015cb MN |
367 | The driver supports two kinds of interface: using ledtrig-timer |
368 | or through /sys/class/leds/clevo::mail/brightness. As this LED | |
369 | cannot change it's brightness it blinks instead. The brightness | |
370 | value 0 means off, 1..127 means blink at 0.5Hz and 128..255 means | |
371 | blink at 1Hz. | |
cec035de MN |
372 | |
373 | This module can drive the mail LED for the following notebooks: | |
374 | ||
b3ba31f8 | 375 | Clevo D400P |
cec035de MN |
376 | Clevo D410J |
377 | Clevo D410V | |
378 | Clevo D400V/D470V (not tested, but might work) | |
379 | Clevo M540N | |
380 | Clevo M5x0N (not tested, but might work) | |
381 | Positivo Mobile (Clevo M5x0V) | |
382 | ||
b3ba31f8 | 383 | If your model is not listed here you can try the "nodetect" |
692105b8 | 384 | module parameter. |
b3ba31f8 | 385 | |
cec035de MN |
386 | To compile this driver as a module, choose M here: the |
387 | module will be called leds-clevo-mail. | |
388 | ||
f46e9203 NC |
389 | config LEDS_PCA955X |
390 | tristate "LED Support for PCA955x I2C chips" | |
0bae35e1 | 391 | depends on LEDS_CLASS |
d09e1666 | 392 | depends on I2C |
f46e9203 NC |
393 | help |
394 | This option enables support for LEDs connected to PCA955x | |
395 | LED driver chips accessed via the I2C bus. Supported | |
396 | devices include PCA9550, PCA9551, PCA9552, and PCA9553. | |
397 | ||
561099a1 CLG |
398 | config LEDS_PCA955X_GPIO |
399 | bool "Enable GPIO support for PCA955X" | |
400 | depends on LEDS_PCA955X | |
401 | depends on GPIOLIB | |
402 | help | |
403 | Allow unused pins on PCA955X to be used as gpio. | |
404 | ||
405 | To use a pin as gpio the pin type should be set to | |
406 | PCA955X_TYPE_GPIO in the device tree. | |
407 | ||
408 | ||
56a1740c | 409 | config LEDS_PCA963X |
af67384f | 410 | tristate "LED support for PCA963x I2C chip" |
75cb2e1d PM |
411 | depends on LEDS_CLASS |
412 | depends on I2C | |
413 | help | |
af67384f RRD |
414 | This option enables support for LEDs connected to the PCA963x |
415 | LED driver chip accessed via the I2C bus. Supported | |
416 | devices include PCA9633 and PCA9634 | |
75cb2e1d | 417 | |
c746b551 MB |
418 | config LEDS_WM831X_STATUS |
419 | tristate "LED support for status LEDs on WM831x PMICs" | |
0bae35e1 | 420 | depends on LEDS_CLASS |
d09e1666 | 421 | depends on MFD_WM831X |
c746b551 MB |
422 | help |
423 | This option enables support for the status LEDs of the WM831x | |
424 | series of PMICs. | |
425 | ||
0081e802 MB |
426 | config LEDS_WM8350 |
427 | tristate "LED Support for WM8350 AudioPlus PMIC" | |
0bae35e1 | 428 | depends on LEDS_CLASS |
d09e1666 | 429 | depends on MFD_WM8350 |
0081e802 MB |
430 | help |
431 | This option enables support for LEDs driven by the Wolfson | |
432 | Microelectronics WM8350 AudioPlus PMIC. | |
433 | ||
9e84561c MR |
434 | config LEDS_DA903X |
435 | tristate "LED Support for DA9030/DA9034 PMIC" | |
0bae35e1 | 436 | depends on LEDS_CLASS |
d09e1666 | 437 | depends on PMIC_DA903X |
9e84561c MR |
438 | help |
439 | This option enables support for on-chip LED drivers found | |
440 | on Dialog Semiconductor DA9030/DA9034 PMICs. | |
441 | ||
5ba73631 DDC |
442 | config LEDS_DA9052 |
443 | tristate "Dialog DA9052/DA9053 LEDS" | |
444 | depends on LEDS_CLASS | |
445 | depends on PMIC_DA9052 | |
446 | help | |
447 | This option enables support for on-chip LED drivers found | |
448 | on Dialog Semiconductor DA9052-BC and DA9053-AA/Bx PMICs. | |
449 | ||
ac2dd0f1 GL |
450 | config LEDS_DAC124S085 |
451 | tristate "LED Support for DAC124S085 SPI DAC" | |
0bae35e1 | 452 | depends on LEDS_CLASS |
d09e1666 | 453 | depends on SPI |
ac2dd0f1 GL |
454 | help |
455 | This option enables support for DAC124S085 SPI DAC from NatSemi, | |
456 | which can be used to control up to four LEDs. | |
457 | ||
41c42ff5 LF |
458 | config LEDS_PWM |
459 | tristate "PWM driven LED Support" | |
0bae35e1 | 460 | depends on LEDS_CLASS |
ad0ba85f | 461 | depends on PWM |
41c42ff5 LF |
462 | help |
463 | This option enables support for pwm driven LEDs | |
464 | ||
d4cc6a2e AO |
465 | config LEDS_REGULATOR |
466 | tristate "REGULATOR driven LED support" | |
0bae35e1 | 467 | depends on LEDS_CLASS |
d09e1666 | 468 | depends on REGULATOR |
d4cc6a2e AO |
469 | help |
470 | This option enables support for regulator driven LEDs. | |
471 | ||
0b56129b KK |
472 | config LEDS_BD2802 |
473 | tristate "LED driver for BD2802 RGB LED" | |
0bae35e1 | 474 | depends on LEDS_CLASS |
d09e1666 | 475 | depends on I2C |
0b56129b KK |
476 | help |
477 | This option enables support for BD2802GU RGB LED driver chips | |
478 | accessed via the I2C bus. | |
479 | ||
a328e95b DH |
480 | config LEDS_INTEL_SS4200 |
481 | tristate "LED driver for Intel NAS SS4200 series" | |
0bae35e1 | 482 | depends on LEDS_CLASS |
d09e1666 | 483 | depends on PCI && DMI |
fe15ee47 | 484 | depends on X86 |
a328e95b DH |
485 | help |
486 | This option enables support for the Intel SS4200 series of | |
fe15ee47 MD |
487 | Network Attached Storage servers. You may control the hard |
488 | drive or power LEDs on the front panel. Using this driver | |
a328e95b DH |
489 | can stop the front LED from blinking after startup. |
490 | ||
a8dd18fe DM |
491 | config LEDS_LT3593 |
492 | tristate "LED driver for LT3593 controllers" | |
0bae35e1 | 493 | depends on LEDS_CLASS |
82322741 | 494 | depends on GPIOLIB || COMPILE_TEST |
a8dd18fe DM |
495 | help |
496 | This option enables support for LEDs driven by a Linear Technology | |
497 | LT3593 controller. This controller uses a special one-wire pulse | |
498 | coding protocol to set the brightness. | |
499 | ||
ed4a10b4 MH |
500 | config LEDS_ADP5520 |
501 | tristate "LED Support for ADP5520/ADP5501 PMIC" | |
0bae35e1 | 502 | depends on LEDS_CLASS |
d09e1666 | 503 | depends on PMIC_ADP5520 |
ed4a10b4 MH |
504 | help |
505 | This option enables support for on-chip LED drivers found | |
506 | on Analog Devices ADP5520/ADP5501 PMICs. | |
507 | ||
508 | To compile this driver as a module, choose M here: the module will | |
509 | be called leds-adp5520. | |
510 | ||
7fdcef8a | 511 | config LEDS_MC13783 |
ae6cdb03 | 512 | tristate "LED Support for MC13XXX PMIC" |
0bae35e1 | 513 | depends on LEDS_CLASS |
ae6cdb03 | 514 | depends on MFD_MC13XXX |
7fdcef8a PR |
515 | help |
516 | This option enable support for on-chip LED drivers found | |
a59ce658 | 517 | on Freescale Semiconductor MC13783/MC13892/MC34708 PMIC. |
7fdcef8a | 518 | |
11efe71f SG |
519 | config LEDS_NS2 |
520 | tristate "LED support for Network Space v2 GPIO LEDs" | |
0bae35e1 | 521 | depends on LEDS_CLASS |
259f5ba3 | 522 | depends on MACH_KIRKWOOD || MACH_ARMADA_370 |
11efe71f SG |
523 | default y |
524 | help | |
259f5ba3 SG |
525 | This option enables support for the dual-GPIO LEDs found on the |
526 | following LaCie/Seagate boards: | |
527 | ||
528 | Network Space v2 (and parents: Max, Mini) | |
529 | Internet Space v2 | |
530 | d2 Network v2 | |
531 | n090401 (Seagate NAS 4-Bay) | |
11efe71f | 532 | |
24467832 SG |
533 | config LEDS_NETXBIG |
534 | tristate "LED support for Big Network series LEDs" | |
2504f6da | 535 | depends on LEDS_CLASS |
1093d8ca | 536 | depends on MACH_KIRKWOOD |
24467832 SG |
537 | default y |
538 | help | |
539 | This option enable support for LEDs found on the LaCie 2Big | |
540 | and 5Big Network v2 boards. The LEDs are wired to a CPLD and are | |
541 | controlled through a GPIO extension bus. | |
542 | ||
7d9e7e9f PP |
543 | config LEDS_ASIC3 |
544 | bool "LED support for the HTC ASIC3" | |
9473c4c1 | 545 | depends on LEDS_CLASS=y |
7d9e7e9f PP |
546 | depends on MFD_ASIC3 |
547 | default y | |
548 | help | |
549 | This option enables support for the LEDs on the HTC ASIC3. The HTC | |
550 | ASIC3 LED GPIOs are inputs, not outputs, thus the leds-gpio driver | |
551 | cannot be used. This driver supports hardware blinking with an on+off | |
552 | period from 62ms to 125s. Say Y to enable LEDs on the HP iPAQ hx4700. | |
553 | ||
a6d511e5 N |
554 | config LEDS_TCA6507 |
555 | tristate "LED Support for TCA6507 I2C chip" | |
556 | depends on LEDS_CLASS && I2C | |
557 | help | |
558 | This option enables support for LEDs connected to TC6507 | |
559 | LED driver chips accessed via the I2C bus. | |
560 | Driver support brightness control and hardware-assisted blinking. | |
561 | ||
e370d010 AL |
562 | config LEDS_TLC591XX |
563 | tristate "LED driver for TLC59108 and TLC59116 controllers" | |
564 | depends on LEDS_CLASS && I2C | |
565 | select REGMAP_I2C | |
566 | help | |
567 | This option enables support for Texas Instruments TLC59108 | |
568 | and TLC59116 LED controllers. | |
569 | ||
a43f6a86 JA |
570 | config LEDS_MAX77693 |
571 | tristate "LED support for MAX77693 Flash" | |
572 | depends on LEDS_CLASS_FLASH | |
10c19c9e | 573 | depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS |
a43f6a86 JA |
574 | depends on MFD_MAX77693 |
575 | depends on OF | |
576 | help | |
577 | This option enables support for the flash part of the MAX77693 | |
578 | multifunction device. It has build in control for two leds in flash | |
579 | and torch mode. | |
580 | ||
8584cb82 DK |
581 | config LEDS_MAX8997 |
582 | tristate "LED support for MAX8997 PMIC" | |
583 | depends on LEDS_CLASS && MFD_MAX8997 | |
584 | help | |
585 | This option enables support for on-chip LED drivers on | |
586 | MAXIM MAX8997 PMIC. | |
587 | ||
b98d13c7 SJ |
588 | config LEDS_LM355x |
589 | tristate "LED support for LM355x Chips, LM3554 and LM3556" | |
32abb478 SJ |
590 | depends on LEDS_CLASS && I2C |
591 | select REGMAP_I2C | |
592 | help | |
b98d13c7 SJ |
593 | This option enables support for LEDs connected to LM355x. |
594 | LM355x includes Torch, Flash and Indicator functions. | |
32abb478 | 595 | |
e9a4593c SAS |
596 | config LEDS_OT200 |
597 | tristate "LED support for the Bachmann OT200" | |
d9e8928f | 598 | depends on LEDS_CLASS && HAS_IOMEM && (X86_32 || COMPILE_TEST) |
e9a4593c SAS |
599 | help |
600 | This option enables support for the LEDs on the Bachmann OT200. | |
601 | Say Y to enable LEDs on the Bachmann OT200. | |
602 | ||
38433639 AW |
603 | config LEDS_MENF21BMC |
604 | tristate "LED support for the MEN 14F021P00 BMC" | |
605 | depends on LEDS_CLASS && MFD_MENF21BMC | |
606 | help | |
607 | Say Y here to include support for the MEN 14F021P00 BMC LEDs. | |
608 | ||
609 | This driver can also be built as a module. If so the module | |
610 | will be called leds-menf21bmc. | |
611 | ||
b7da8c5c IK |
612 | config LEDS_KTD2692 |
613 | tristate "LED support for KTD2692 flash LED controller" | |
6e3956cd GU |
614 | depends on LEDS_CLASS_FLASH && OF |
615 | depends on GPIOLIB || COMPILE_TEST | |
b7da8c5c IK |
616 | help |
617 | This option enables support for KTD2692 LED flash connected | |
618 | through ExpressWire interface. | |
619 | ||
620 | Say Y to enable this driver. | |
621 | ||
8c40b7d0 NS |
622 | config LEDS_IS31FL319X |
623 | tristate "LED Support for ISSI IS31FL319x I2C LED controller family" | |
624 | depends on LEDS_CLASS && I2C && OF | |
625 | select REGMAP_I2C | |
626 | help | |
627 | This option enables support for LEDs connected to ISSI IS31FL319x | |
628 | fancy LED driver chips accessed via the I2C bus. | |
629 | Driver supports individual PWM brightness control for each channel. | |
630 | ||
631 | This driver can also be built as a module. If so the module will be | |
632 | called leds-is31fl319x. | |
633 | ||
9d7cffaf DR |
634 | config LEDS_IS31FL32XX |
635 | tristate "LED support for ISSI IS31FL32XX I2C LED controller family" | |
636 | depends on LEDS_CLASS && I2C && OF | |
637 | help | |
e0442d7d DR |
638 | Say Y here to include support for ISSI IS31FL32XX and Si-En SN32xx |
639 | LED controllers. They are I2C devices with multiple constant-current | |
640 | channels, each with independent 256-level PWM control. | |
9d7cffaf | 641 | |
f70ed8a6 VD |
642 | comment "LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)" |
643 | ||
b54cf35a JSM |
644 | config LEDS_BLINKM |
645 | tristate "LED support for the BlinkM I2C RGB LED" | |
646 | depends on LEDS_CLASS | |
647 | depends on I2C | |
648 | help | |
649 | This option enables support for the BlinkM RGB LED connected | |
650 | through I2C. Say Y to enable support for the BlinkM LED. | |
651 | ||
84ad6e5c VH |
652 | config LEDS_POWERNV |
653 | tristate "LED support for PowerNV Platform" | |
654 | depends on LEDS_CLASS | |
655 | depends on PPC_POWERNV | |
656 | depends on OF | |
657 | help | |
658 | This option enables support for the system LEDs present on | |
659 | PowerNV platforms. Say 'y' to enable this support in kernel. | |
660 | To compile this driver as a module, choose 'm' here: the module | |
661 | will be called leds-powernv. | |
662 | ||
3bc2d0e3 BA |
663 | config LEDS_QCOM_LPG |
664 | tristate "LED support for Qualcomm LPG" | |
665 | depends on LEDS_CLASS | |
666 | help | |
667 | This option enables support for the Light Pulse Generator found in a | |
668 | wide variety of Qualcomm PMICs. | |
669 | ||
535f09cc LW |
670 | config LEDS_SYSCON |
671 | bool "LED support for LEDs on system controllers" | |
672 | depends on LEDS_CLASS=y | |
673 | depends on MFD_SYSCON | |
674 | depends on OF | |
675 | help | |
676 | This option enabled support for the LEDs on syscon type | |
677 | devices. This will only work with device tree enabled | |
678 | devices. | |
679 | ||
7f866986 LW |
680 | config LEDS_PM8058 |
681 | tristate "LED Support for the Qualcomm PM8058 PMIC" | |
40a3a0f2 | 682 | depends on MFD_PM8XXX |
7f866986 LW |
683 | depends on LEDS_CLASS |
684 | help | |
685 | Choose this option if you want to use the LED drivers in | |
686 | the Qualcomm PM8058 PMIC. | |
687 | ||
be4fdf99 VP |
688 | config LEDS_MLXCPLD |
689 | tristate "LED support for the Mellanox boards" | |
690 | depends on X86_64 && DMI | |
691 | depends on LEDS_CLASS | |
692 | help | |
693 | This option enabled support for the LEDs on the Mellanox | |
694 | boards. Say Y to enabled these. | |
695 | ||
e381322b DL |
696 | config LEDS_USER |
697 | tristate "Userspace LED support" | |
698 | depends on LEDS_CLASS | |
699 | help | |
700 | This option enables support for userspace LEDs. Say 'y' to enable this | |
701 | support in kernel. To compile this driver as a module, choose 'm' here: | |
702 | the module will be called uleds. | |
703 | ||
8338eab5 HCO |
704 | config LEDS_NIC78BX |
705 | tristate "LED support for NI PXI NIC78bx devices" | |
706 | depends on LEDS_CLASS | |
707 | depends on X86 && ACPI | |
708 | help | |
709 | This option enables support for the User1 and User2 LEDs on NI | |
710 | PXI NIC78bx devices. | |
711 | ||
712 | To compile this driver as a module, choose M here: the module | |
713 | will be called leds-nic78bx. | |
714 | ||
d09e1666 | 715 | comment "LED Triggers" |
f07fb521 | 716 | source "drivers/leds/trigger/Kconfig" |
44e1e9f8 | 717 | |
66242f7e | 718 | endif # NEW_LEDS |