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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 | ||
24f51e81 | 32 | comment "LED drivers" |
c3bc9956 | 33 | |
0a2f915b HZ |
34 | config LEDS_88PM860X |
35 | tristate "LED Support for Marvell 88PM860x PMIC" | |
0bae35e1 | 36 | depends on LEDS_CLASS |
37814fdc | 37 | depends on MFD_88PM860X |
0a2f915b HZ |
38 | help |
39 | This option enables support for on-chip LED drivers found on Marvell | |
40 | Semiconductor 88PM8606 PMIC. | |
41 | ||
49c34b8e JA |
42 | config LEDS_AAT1290 |
43 | tristate "LED support for the AAT1290" | |
44 | depends on LEDS_CLASS_FLASH | |
58d1809b | 45 | depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS |
6e3956cd | 46 | depends on GPIOLIB || COMPILE_TEST |
49c34b8e | 47 | depends on OF |
ac69b903 | 48 | depends on PINCTRL |
49c34b8e JA |
49 | help |
50 | This option enables support for the LEDs on the AAT1290. | |
51 | ||
fd7b025a ÁFR |
52 | config LEDS_BCM6328 |
53 | tristate "LED Support for Broadcom BCM6328" | |
54 | depends on LEDS_CLASS | |
55 | depends on OF | |
56 | help | |
57 | This option enables support for LEDs connected to the BCM6328 | |
58 | LED HW controller accessed via MMIO registers. | |
59 | ||
589fca16 ÁFR |
60 | config LEDS_BCM6358 |
61 | tristate "LED Support for Broadcom BCM6358" | |
62 | depends on LEDS_CLASS | |
63 | depends on OF | |
64 | help | |
65 | This option enables support for LEDs connected to the BCM6358 | |
66 | LED HW controller accessed via MMIO registers. | |
67 | ||
b1e6b706 SKS |
68 | config LEDS_LM3530 |
69 | tristate "LCD Backlight driver for LM3530" | |
70 | depends on LEDS_CLASS | |
71 | depends on I2C | |
72 | help | |
73 | This option enables support for the LCD backlight using | |
74 | LM3530 ambient light sensor chip. This ALS chip can be | |
75 | controlled manually or using PWM input or using ambient | |
76 | light automatically. | |
77 | ||
401dea7f JH |
78 | config LEDS_LM3533 |
79 | tristate "LED support for LM3533" | |
80 | depends on LEDS_CLASS | |
81 | depends on MFD_LM3533 | |
82 | help | |
83 | This option enables support for the LEDs on National Semiconductor / | |
84 | TI LM3533 Lighting Power chips. | |
85 | ||
86 | The LEDs can be controlled directly, through PWM input, or by the | |
87 | ambient-light-sensor interface. The chip supports | |
88 | hardware-accelerated blinking with maximum on and off periods of 9.8 | |
89 | and 77 seconds respectively. | |
90 | ||
8b7cfbec SJ |
91 | config LEDS_LM3642 |
92 | tristate "LED support for LM3642 Chip" | |
93 | depends on LEDS_CLASS && I2C | |
94 | select REGMAP_I2C | |
95 | help | |
96 | This option enables support for LEDs connected to LM3642. | |
97 | The LM3642 is a 4MHz fixed-frequency synchronous boost | |
98 | converter plus 1.5A constant current driver for a high-current | |
99 | white LED. | |
100 | ||
101 | ||
4d3cb354 RP |
102 | config LEDS_LOCOMO |
103 | tristate "LED Support for Locomo device" | |
0bae35e1 | 104 | depends on LEDS_CLASS |
d09e1666 | 105 | depends on SHARP_LOCOMO |
4d3cb354 RP |
106 | help |
107 | This option enables support for the LEDs on Sharp Locomo. | |
108 | Zaurus models SL-5500 and SL-5600. | |
109 | ||
ac67e23b PS |
110 | config LEDS_MIKROTIK_RB532 |
111 | tristate "LED Support for Mikrotik Routerboard 532" | |
0bae35e1 | 112 | depends on LEDS_CLASS |
d09e1666 | 113 | depends on MIKROTIK_RB532 |
ac67e23b PS |
114 | help |
115 | This option enables support for the so called "User LED" of | |
116 | Mikrotik's Routerboard 532. | |
117 | ||
54bdc470 BD |
118 | config LEDS_S3C24XX |
119 | tristate "LED Support for Samsung S3C24XX GPIO LEDs" | |
0bae35e1 | 120 | depends on LEDS_CLASS |
b130d5c2 | 121 | depends on ARCH_S3C24XX |
54bdc470 BD |
122 | help |
123 | This option enables support for LEDs connected to GPIO lines | |
124 | on Samsung S3C24XX series CPUs, such as the S3C2410 and S3C2440. | |
125 | ||
1a87d942 CB |
126 | config LEDS_NET48XX |
127 | tristate "LED Support for Soekris net48xx series Error LED" | |
0bae35e1 | 128 | depends on LEDS_CLASS |
d09e1666 | 129 | depends on SCx200_GPIO |
1a87d942 CB |
130 | help |
131 | This option enables support for the Soekris net4801 and net4826 error | |
132 | LED. | |
133 | ||
3b2e46f8 RW |
134 | config LEDS_FSG |
135 | tristate "LED Support for the Freecom FSG-3" | |
0bae35e1 | 136 | depends on LEDS_CLASS |
d09e1666 | 137 | depends on MACH_FSG |
3b2e46f8 RW |
138 | help |
139 | This option enables support for the LEDs on the Freecom FSG-3. | |
140 | ||
0d75565f KK |
141 | config LEDS_WRAP |
142 | tristate "LED Support for the WRAP series LEDs" | |
0bae35e1 | 143 | depends on LEDS_CLASS |
d09e1666 | 144 | depends on SCx200_GPIO |
0d75565f KK |
145 | help |
146 | This option enables support for the PCEngines WRAP programmable LEDs. | |
147 | ||
f3b6b6cd YY |
148 | config LEDS_COBALT_QUBE |
149 | tristate "LED Support for the Cobalt Qube series front LED" | |
0bae35e1 | 150 | depends on LEDS_CLASS |
d09e1666 | 151 | depends on MIPS_COBALT |
2fea6f35 | 152 | help |
f3b6b6cd | 153 | This option enables support for the front LED on Cobalt Qube series |
2fea6f35 | 154 | |
97da7aaf YY |
155 | config LEDS_COBALT_RAQ |
156 | bool "LED Support for the Cobalt Raq series" | |
ec149619 | 157 | depends on LEDS_CLASS=y && MIPS_COBALT |
97da7aaf YY |
158 | select LEDS_TRIGGERS |
159 | help | |
160 | This option enables support for the Cobalt Raq series LEDs. | |
161 | ||
5843492c DM |
162 | config LEDS_SUNFIRE |
163 | tristate "LED support for SunFire servers." | |
0bae35e1 | 164 | depends on LEDS_CLASS |
d09e1666 | 165 | depends on SPARC64 |
5843492c DM |
166 | select LEDS_TRIGGERS |
167 | help | |
168 | This option enables support for the Left, Middle, and Right | |
169 | LEDs on the I/O and CPU boards of SunFire UltraSPARC servers. | |
170 | ||
4da498fc LW |
171 | config LEDS_IPAQ_MICRO |
172 | tristate "LED Support for the Compaq iPAQ h3xxx" | |
35bfe456 | 173 | depends on LEDS_CLASS |
4da498fc LW |
174 | depends on MFD_IPAQ_MICRO |
175 | help | |
176 | Choose this option if you want to use the notification LED on | |
177 | Compaq/HP iPAQ h3100 and h3600. | |
178 | ||
d39a7a63 KE |
179 | config LEDS_HP6XX |
180 | tristate "LED Support for the HP Jornada 6xx" | |
0bae35e1 | 181 | depends on LEDS_CLASS |
d09e1666 | 182 | depends on SH_HP6XX |
d39a7a63 | 183 | help |
692105b8 | 184 | This option enables LED support for the handheld |
d39a7a63 KE |
185 | HP Jornada 620/660/680/690. |
186 | ||
e14fa824 RV |
187 | config LEDS_PCA9532 |
188 | tristate "LED driver for PCA9532 dimmer" | |
0bae35e1 | 189 | depends on LEDS_CLASS |
5e0b080d | 190 | depends on I2C && INPUT |
e14fa824 RV |
191 | help |
192 | This option enables support for NXP pca9532 | |
692105b8 | 193 | LED controller. It is generally only useful |
e14fa824 RV |
194 | as a platform driver |
195 | ||
3c1ab50d JE |
196 | config LEDS_PCA9532_GPIO |
197 | bool "Enable GPIO support for PCA9532" | |
198 | depends on LEDS_PCA9532 | |
199 | depends on GPIOLIB | |
200 | help | |
201 | Allow unused pins on PCA9532 to be used as gpio. | |
202 | ||
203 | To use a pin as gpio pca9532_type in pca9532_platform data needs to | |
204 | set to PCA9532_TYPE_GPIO. | |
205 | ||
22e03f3b RA |
206 | config LEDS_GPIO |
207 | tristate "LED Support for GPIO connected LEDs" | |
0bae35e1 | 208 | depends on LEDS_CLASS |
9ab1963d | 209 | depends on GPIOLIB || COMPILE_TEST |
22e03f3b RA |
210 | help |
211 | This option enables support for the LEDs connected to GPIO | |
212 | outputs. To be useful the particular board must have LEDs | |
a7d878af TP |
213 | and they must be connected to the GPIO lines. The LEDs must be |
214 | defined as platform devices and/or OpenFirmware platform devices. | |
215 | The code to use these bindings can be selected below. | |
216 | ||
5054d39e AO |
217 | config LEDS_LP3944 |
218 | tristate "LED Support for N.S. LP3944 (Fun Light) I2C chip" | |
0bae35e1 | 219 | depends on LEDS_CLASS |
d09e1666 | 220 | depends on I2C |
5054d39e | 221 | help |
7f1be819 AO |
222 | This option enables support for LEDs connected to the National |
223 | Semiconductor LP3944 Lighting Management Unit (LMU) also known as | |
224 | Fun Light Chip. | |
5054d39e AO |
225 | |
226 | To compile this driver as a module, choose M here: the | |
227 | module will be called leds-lp3944. | |
228 | ||
c93d08fa | 229 | config LEDS_LP55XX_COMMON |
33b3a561 KM |
230 | tristate "Common Driver for TI/National LP5521/5523/55231/5562/8501" |
231 | depends on LEDS_LP5521 || LEDS_LP5523 || LEDS_LP5562 || LEDS_LP8501 | |
10c06d17 | 232 | select FW_LOADER |
2338f73d | 233 | select FW_LOADER_USER_HELPER |
c93d08fa | 234 | help |
33b3a561 | 235 | This option supports common operations for LP5521/5523/55231/5562/8501 |
c93d08fa MWK |
236 | devices. |
237 | ||
f4920f67 SO |
238 | config LEDS_LP5521 |
239 | tristate "LED Support for N.S. LP5521 LED driver chip" | |
240 | depends on LEDS_CLASS && I2C | |
c93d08fa | 241 | select LEDS_LP55XX_COMMON |
f4920f67 SO |
242 | help |
243 | If you say yes here you get support for the National Semiconductor | |
244 | LP5521 LED driver. It is 3 channel chip with programmable engines. | |
245 | Driver provides direct control via LED class and interface for | |
246 | programming the engines. | |
247 | ||
248 | config LEDS_LP5523 | |
ca705321 | 249 | tristate "LED Support for TI/National LP5523/55231 LED driver chip" |
f4920f67 | 250 | depends on LEDS_CLASS && I2C |
c93d08fa | 251 | select LEDS_LP55XX_COMMON |
f4920f67 | 252 | help |
ca705321 KM |
253 | If you say yes here you get support for TI/National Semiconductor |
254 | LP5523/55231 LED driver. | |
255 | It is 9 channel chip with programmable engines. | |
f4920f67 SO |
256 | Driver provides direct control via LED class and interface for |
257 | programming the engines. | |
258 | ||
ff45262a KM |
259 | config LEDS_LP5562 |
260 | tristate "LED Support for TI LP5562 LED driver chip" | |
261 | depends on LEDS_CLASS && I2C | |
262 | select LEDS_LP55XX_COMMON | |
263 | help | |
264 | If you say yes here you get support for TI LP5562 LED driver. | |
265 | It is 4 channels chip with programmable engines. | |
266 | Driver provides direct control via LED class and interface for | |
267 | programming the engines. | |
268 | ||
33b3a561 KM |
269 | config LEDS_LP8501 |
270 | tristate "LED Support for TI LP8501 LED driver chip" | |
271 | depends on LEDS_CLASS && I2C | |
272 | select LEDS_LP55XX_COMMON | |
273 | help | |
274 | If you say yes here you get support for TI LP8501 LED driver. | |
275 | It is 9 channel chip with programmable engines. | |
276 | Driver provides direct control via LED class and interface for | |
277 | programming the engines. | |
278 | It is similar as LP5523, but output power selection is available. | |
279 | And register layout and engine program schemes are different. | |
280 | ||
eb80411b KM |
281 | config LEDS_LP8788 |
282 | tristate "LED support for the TI LP8788 PMIC" | |
283 | depends on LEDS_CLASS | |
284 | depends on MFD_LP8788 | |
285 | help | |
286 | This option enables support for the Keyboard LEDs on the LP8788 PMIC. | |
287 | ||
7a8685ac DM |
288 | config LEDS_LP8860 |
289 | tristate "LED support for the TI LP8860 4 channel LED driver" | |
2969bb18 AL |
290 | depends on LEDS_CLASS && I2C |
291 | select REGMAP_I2C | |
7a8685ac DM |
292 | help |
293 | If you say yes here you get support for the TI LP8860 4 channel | |
294 | LED driver. | |
295 | This option enables support for the display cluster LEDs | |
296 | on the LP8860 4 channel LED driver using the I2C communication | |
297 | bus. | |
298 | ||
cec035de | 299 | config LEDS_CLEVO_MAIL |
95dc5768 | 300 | tristate "Mail LED on Clevo notebook" |
0bae35e1 | 301 | depends on LEDS_CLASS |
d09e1666 | 302 | depends on X86 && SERIO_I8042 && DMI |
cec035de MN |
303 | help |
304 | This driver makes the mail LED accessible from userspace | |
305 | programs through the leds subsystem. This LED have three | |
306 | known mode: off, blink at 0.5Hz and blink at 1Hz. | |
307 | ||
92e015cb MN |
308 | The driver supports two kinds of interface: using ledtrig-timer |
309 | or through /sys/class/leds/clevo::mail/brightness. As this LED | |
310 | cannot change it's brightness it blinks instead. The brightness | |
311 | value 0 means off, 1..127 means blink at 0.5Hz and 128..255 means | |
312 | blink at 1Hz. | |
cec035de MN |
313 | |
314 | This module can drive the mail LED for the following notebooks: | |
315 | ||
b3ba31f8 | 316 | Clevo D400P |
cec035de MN |
317 | Clevo D410J |
318 | Clevo D410V | |
319 | Clevo D400V/D470V (not tested, but might work) | |
320 | Clevo M540N | |
321 | Clevo M5x0N (not tested, but might work) | |
322 | Positivo Mobile (Clevo M5x0V) | |
323 | ||
b3ba31f8 | 324 | If your model is not listed here you can try the "nodetect" |
692105b8 | 325 | module parameter. |
b3ba31f8 | 326 | |
cec035de MN |
327 | To compile this driver as a module, choose M here: the |
328 | module will be called leds-clevo-mail. | |
329 | ||
f46e9203 NC |
330 | config LEDS_PCA955X |
331 | tristate "LED Support for PCA955x I2C chips" | |
0bae35e1 | 332 | depends on LEDS_CLASS |
d09e1666 | 333 | depends on I2C |
f46e9203 NC |
334 | help |
335 | This option enables support for LEDs connected to PCA955x | |
336 | LED driver chips accessed via the I2C bus. Supported | |
337 | devices include PCA9550, PCA9551, PCA9552, and PCA9553. | |
338 | ||
56a1740c | 339 | config LEDS_PCA963X |
af67384f | 340 | tristate "LED support for PCA963x I2C chip" |
75cb2e1d PM |
341 | depends on LEDS_CLASS |
342 | depends on I2C | |
343 | help | |
af67384f RRD |
344 | This option enables support for LEDs connected to the PCA963x |
345 | LED driver chip accessed via the I2C bus. Supported | |
346 | devices include PCA9633 and PCA9634 | |
75cb2e1d | 347 | |
c746b551 MB |
348 | config LEDS_WM831X_STATUS |
349 | tristate "LED support for status LEDs on WM831x PMICs" | |
0bae35e1 | 350 | depends on LEDS_CLASS |
d09e1666 | 351 | depends on MFD_WM831X |
c746b551 MB |
352 | help |
353 | This option enables support for the status LEDs of the WM831x | |
354 | series of PMICs. | |
355 | ||
0081e802 MB |
356 | config LEDS_WM8350 |
357 | tristate "LED Support for WM8350 AudioPlus PMIC" | |
0bae35e1 | 358 | depends on LEDS_CLASS |
d09e1666 | 359 | depends on MFD_WM8350 |
0081e802 MB |
360 | help |
361 | This option enables support for LEDs driven by the Wolfson | |
362 | Microelectronics WM8350 AudioPlus PMIC. | |
363 | ||
9e84561c MR |
364 | config LEDS_DA903X |
365 | tristate "LED Support for DA9030/DA9034 PMIC" | |
0bae35e1 | 366 | depends on LEDS_CLASS |
d09e1666 | 367 | depends on PMIC_DA903X |
9e84561c MR |
368 | help |
369 | This option enables support for on-chip LED drivers found | |
370 | on Dialog Semiconductor DA9030/DA9034 PMICs. | |
371 | ||
5ba73631 DDC |
372 | config LEDS_DA9052 |
373 | tristate "Dialog DA9052/DA9053 LEDS" | |
374 | depends on LEDS_CLASS | |
375 | depends on PMIC_DA9052 | |
376 | help | |
377 | This option enables support for on-chip LED drivers found | |
378 | on Dialog Semiconductor DA9052-BC and DA9053-AA/Bx PMICs. | |
379 | ||
ac2dd0f1 GL |
380 | config LEDS_DAC124S085 |
381 | tristate "LED Support for DAC124S085 SPI DAC" | |
0bae35e1 | 382 | depends on LEDS_CLASS |
d09e1666 | 383 | depends on SPI |
ac2dd0f1 GL |
384 | help |
385 | This option enables support for DAC124S085 SPI DAC from NatSemi, | |
386 | which can be used to control up to four LEDs. | |
387 | ||
41c42ff5 LF |
388 | config LEDS_PWM |
389 | tristate "PWM driven LED Support" | |
0bae35e1 | 390 | depends on LEDS_CLASS |
ad0ba85f | 391 | depends on PWM |
41c42ff5 LF |
392 | help |
393 | This option enables support for pwm driven LEDs | |
394 | ||
d4cc6a2e AO |
395 | config LEDS_REGULATOR |
396 | tristate "REGULATOR driven LED support" | |
0bae35e1 | 397 | depends on LEDS_CLASS |
d09e1666 | 398 | depends on REGULATOR |
d4cc6a2e AO |
399 | help |
400 | This option enables support for regulator driven LEDs. | |
401 | ||
0b56129b KK |
402 | config LEDS_BD2802 |
403 | tristate "LED driver for BD2802 RGB LED" | |
0bae35e1 | 404 | depends on LEDS_CLASS |
d09e1666 | 405 | depends on I2C |
0b56129b KK |
406 | help |
407 | This option enables support for BD2802GU RGB LED driver chips | |
408 | accessed via the I2C bus. | |
409 | ||
a328e95b DH |
410 | config LEDS_INTEL_SS4200 |
411 | tristate "LED driver for Intel NAS SS4200 series" | |
0bae35e1 | 412 | depends on LEDS_CLASS |
d09e1666 | 413 | depends on PCI && DMI |
a328e95b DH |
414 | help |
415 | This option enables support for the Intel SS4200 series of | |
416 | Network Attached Storage servers. You may control the hard | |
417 | drive or power LEDs on the front panel. Using this driver | |
418 | can stop the front LED from blinking after startup. | |
419 | ||
a8dd18fe DM |
420 | config LEDS_LT3593 |
421 | tristate "LED driver for LT3593 controllers" | |
0bae35e1 | 422 | depends on LEDS_CLASS |
82322741 | 423 | depends on GPIOLIB || COMPILE_TEST |
a8dd18fe DM |
424 | help |
425 | This option enables support for LEDs driven by a Linear Technology | |
426 | LT3593 controller. This controller uses a special one-wire pulse | |
427 | coding protocol to set the brightness. | |
428 | ||
ed4a10b4 MH |
429 | config LEDS_ADP5520 |
430 | tristate "LED Support for ADP5520/ADP5501 PMIC" | |
0bae35e1 | 431 | depends on LEDS_CLASS |
d09e1666 | 432 | depends on PMIC_ADP5520 |
ed4a10b4 MH |
433 | help |
434 | This option enables support for on-chip LED drivers found | |
435 | on Analog Devices ADP5520/ADP5501 PMICs. | |
436 | ||
437 | To compile this driver as a module, choose M here: the module will | |
438 | be called leds-adp5520. | |
439 | ||
72dcd8d0 BR |
440 | config LEDS_DELL_NETBOOKS |
441 | tristate "External LED on Dell Business Netbooks" | |
0bae35e1 | 442 | depends on LEDS_CLASS |
72dcd8d0 BR |
443 | depends on X86 && ACPI_WMI |
444 | help | |
445 | This adds support for the Latitude 2100 and similar | |
446 | notebooks that have an external LED. | |
447 | ||
7fdcef8a | 448 | config LEDS_MC13783 |
ae6cdb03 | 449 | tristate "LED Support for MC13XXX PMIC" |
0bae35e1 | 450 | depends on LEDS_CLASS |
ae6cdb03 | 451 | depends on MFD_MC13XXX |
7fdcef8a PR |
452 | help |
453 | This option enable support for on-chip LED drivers found | |
a59ce658 | 454 | on Freescale Semiconductor MC13783/MC13892/MC34708 PMIC. |
7fdcef8a | 455 | |
11efe71f SG |
456 | config LEDS_NS2 |
457 | tristate "LED support for Network Space v2 GPIO LEDs" | |
0bae35e1 | 458 | depends on LEDS_CLASS |
259f5ba3 | 459 | depends on MACH_KIRKWOOD || MACH_ARMADA_370 |
11efe71f SG |
460 | default y |
461 | help | |
259f5ba3 SG |
462 | This option enables support for the dual-GPIO LEDs found on the |
463 | following LaCie/Seagate boards: | |
464 | ||
465 | Network Space v2 (and parents: Max, Mini) | |
466 | Internet Space v2 | |
467 | d2 Network v2 | |
468 | n090401 (Seagate NAS 4-Bay) | |
11efe71f | 469 | |
24467832 SG |
470 | config LEDS_NETXBIG |
471 | tristate "LED support for Big Network series LEDs" | |
2504f6da | 472 | depends on LEDS_CLASS |
1093d8ca | 473 | depends on MACH_KIRKWOOD |
24467832 SG |
474 | default y |
475 | help | |
476 | This option enable support for LEDs found on the LaCie 2Big | |
477 | and 5Big Network v2 boards. The LEDs are wired to a CPLD and are | |
478 | controlled through a GPIO extension bus. | |
479 | ||
7d9e7e9f PP |
480 | config LEDS_ASIC3 |
481 | bool "LED support for the HTC ASIC3" | |
9473c4c1 | 482 | depends on LEDS_CLASS=y |
7d9e7e9f PP |
483 | depends on MFD_ASIC3 |
484 | default y | |
485 | help | |
486 | This option enables support for the LEDs on the HTC ASIC3. The HTC | |
487 | ASIC3 LED GPIOs are inputs, not outputs, thus the leds-gpio driver | |
488 | cannot be used. This driver supports hardware blinking with an on+off | |
489 | period from 62ms to 125s. Say Y to enable LEDs on the HP iPAQ hx4700. | |
490 | ||
a6d511e5 N |
491 | config LEDS_TCA6507 |
492 | tristate "LED Support for TCA6507 I2C chip" | |
493 | depends on LEDS_CLASS && I2C | |
494 | help | |
495 | This option enables support for LEDs connected to TC6507 | |
496 | LED driver chips accessed via the I2C bus. | |
497 | Driver support brightness control and hardware-assisted blinking. | |
498 | ||
e370d010 AL |
499 | config LEDS_TLC591XX |
500 | tristate "LED driver for TLC59108 and TLC59116 controllers" | |
501 | depends on LEDS_CLASS && I2C | |
502 | select REGMAP_I2C | |
503 | help | |
504 | This option enables support for Texas Instruments TLC59108 | |
505 | and TLC59116 LED controllers. | |
506 | ||
a43f6a86 JA |
507 | config LEDS_MAX77693 |
508 | tristate "LED support for MAX77693 Flash" | |
509 | depends on LEDS_CLASS_FLASH | |
10c19c9e | 510 | depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS |
a43f6a86 JA |
511 | depends on MFD_MAX77693 |
512 | depends on OF | |
513 | help | |
514 | This option enables support for the flash part of the MAX77693 | |
515 | multifunction device. It has build in control for two leds in flash | |
516 | and torch mode. | |
517 | ||
8584cb82 DK |
518 | config LEDS_MAX8997 |
519 | tristate "LED support for MAX8997 PMIC" | |
520 | depends on LEDS_CLASS && MFD_MAX8997 | |
521 | help | |
522 | This option enables support for on-chip LED drivers on | |
523 | MAXIM MAX8997 PMIC. | |
524 | ||
b98d13c7 SJ |
525 | config LEDS_LM355x |
526 | tristate "LED support for LM355x Chips, LM3554 and LM3556" | |
32abb478 SJ |
527 | depends on LEDS_CLASS && I2C |
528 | select REGMAP_I2C | |
529 | help | |
b98d13c7 SJ |
530 | This option enables support for LEDs connected to LM355x. |
531 | LM355x includes Torch, Flash and Indicator functions. | |
32abb478 | 532 | |
e9a4593c SAS |
533 | config LEDS_OT200 |
534 | tristate "LED support for the Bachmann OT200" | |
d9e8928f | 535 | depends on LEDS_CLASS && HAS_IOMEM && (X86_32 || COMPILE_TEST) |
e9a4593c SAS |
536 | help |
537 | This option enables support for the LEDs on the Bachmann OT200. | |
538 | Say Y to enable LEDs on the Bachmann OT200. | |
539 | ||
38433639 AW |
540 | config LEDS_MENF21BMC |
541 | tristate "LED support for the MEN 14F021P00 BMC" | |
542 | depends on LEDS_CLASS && MFD_MENF21BMC | |
543 | help | |
544 | Say Y here to include support for the MEN 14F021P00 BMC LEDs. | |
545 | ||
546 | This driver can also be built as a module. If so the module | |
547 | will be called leds-menf21bmc. | |
548 | ||
b7da8c5c IK |
549 | config LEDS_KTD2692 |
550 | tristate "LED support for KTD2692 flash LED controller" | |
6e3956cd GU |
551 | depends on LEDS_CLASS_FLASH && OF |
552 | depends on GPIOLIB || COMPILE_TEST | |
b7da8c5c IK |
553 | help |
554 | This option enables support for KTD2692 LED flash connected | |
555 | through ExpressWire interface. | |
556 | ||
557 | Say Y to enable this driver. | |
558 | ||
22a16873 RB |
559 | config LEDS_SEAD3 |
560 | tristate "LED support for the MIPS SEAD 3 board" | |
561 | depends on LEDS_CLASS && MIPS_SEAD3 | |
562 | help | |
563 | Say Y here to include support for the FLED and PLED LEDs on SEAD3 eval | |
564 | boards. | |
565 | ||
566 | This driver can also be built as a module. If so the module | |
567 | will be called leds-sead3. | |
568 | ||
f70ed8a6 VD |
569 | comment "LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)" |
570 | ||
b54cf35a JSM |
571 | config LEDS_BLINKM |
572 | tristate "LED support for the BlinkM I2C RGB LED" | |
573 | depends on LEDS_CLASS | |
574 | depends on I2C | |
575 | help | |
576 | This option enables support for the BlinkM RGB LED connected | |
577 | through I2C. Say Y to enable support for the BlinkM LED. | |
578 | ||
84ad6e5c VH |
579 | config LEDS_POWERNV |
580 | tristate "LED support for PowerNV Platform" | |
581 | depends on LEDS_CLASS | |
582 | depends on PPC_POWERNV | |
583 | depends on OF | |
584 | help | |
585 | This option enables support for the system LEDs present on | |
586 | PowerNV platforms. Say 'y' to enable this support in kernel. | |
587 | To compile this driver as a module, choose 'm' here: the module | |
588 | will be called leds-powernv. | |
589 | ||
535f09cc LW |
590 | config LEDS_SYSCON |
591 | bool "LED support for LEDs on system controllers" | |
592 | depends on LEDS_CLASS=y | |
593 | depends on MFD_SYSCON | |
594 | depends on OF | |
595 | help | |
596 | This option enabled support for the LEDs on syscon type | |
597 | devices. This will only work with device tree enabled | |
598 | devices. | |
599 | ||
1dc7d837 | 600 | config LEDS_VERSATILE |
a501fd37 | 601 | tristate "LED support for the ARM Versatile and RealView" |
1dc7d837 LW |
602 | depends on ARCH_REALVIEW || ARCH_VERSATILE |
603 | depends on LEDS_CLASS | |
604 | help | |
605 | This option enabled support for the LEDs on the ARM Versatile | |
606 | and RealView boards. Say Y to enabled these. | |
607 | ||
d09e1666 | 608 | comment "LED Triggers" |
f07fb521 | 609 | source "drivers/leds/trigger/Kconfig" |
44e1e9f8 | 610 | |
66242f7e | 611 | endif # NEW_LEDS |