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Commit | Line | Data |
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66242f7e | 1 | menuconfig NEW_LEDS |
c72a1d60 RP |
2 | bool "LED Support" |
3 | help | |
a8d2e7d9 RP |
4 | Say Y to enable Linux LED support. This allows control of supported |
5 | LEDs from both userspace and optionally, by kernel events (triggers). | |
6 | ||
7 | This is not related to standard keyboard LEDs which are controlled | |
8 | via the input system. | |
c72a1d60 | 9 | |
66242f7e JE |
10 | if NEW_LEDS |
11 | ||
c72a1d60 RP |
12 | config LEDS_CLASS |
13 | tristate "LED Class Support" | |
c72a1d60 RP |
14 | help |
15 | This option enables the led sysfs class in /sys/class/leds. You'll | |
16 | need this to do anything useful with LEDs. If unsure, say N. | |
17 | ||
24f51e81 | 18 | comment "LED drivers" |
c3bc9956 | 19 | |
de5c9ede DB |
20 | config LEDS_ATMEL_PWM |
21 | tristate "LED Support using Atmel PWM outputs" | |
22 | depends on LEDS_CLASS && ATMEL_PWM | |
23 | help | |
24 | This option enables support for LEDs driven using outputs | |
25 | of the dedicated PWM controller found on newer Atmel SOCs. | |
26 | ||
4d3cb354 RP |
27 | config LEDS_LOCOMO |
28 | tristate "LED Support for Locomo device" | |
bef1f402 | 29 | depends on LEDS_CLASS && SHARP_LOCOMO |
4d3cb354 RP |
30 | help |
31 | This option enables support for the LEDs on Sharp Locomo. | |
32 | Zaurus models SL-5500 and SL-5600. | |
33 | ||
ac67e23b PS |
34 | config LEDS_MIKROTIK_RB532 |
35 | tristate "LED Support for Mikrotik Routerboard 532" | |
36 | depends on LEDS_CLASS && MIKROTIK_RB532 | |
37 | help | |
38 | This option enables support for the so called "User LED" of | |
39 | Mikrotik's Routerboard 532. | |
40 | ||
54bdc470 BD |
41 | config LEDS_S3C24XX |
42 | tristate "LED Support for Samsung S3C24XX GPIO LEDs" | |
43 | depends on LEDS_CLASS && ARCH_S3C2410 | |
44 | help | |
45 | This option enables support for LEDs connected to GPIO lines | |
46 | on Samsung S3C24XX series CPUs, such as the S3C2410 and S3C2440. | |
47 | ||
9becde79 JM |
48 | config LEDS_AMS_DELTA |
49 | tristate "LED Support for the Amstrad Delta (E3)" | |
bef1f402 | 50 | depends on LEDS_CLASS && MACH_AMS_DELTA |
9becde79 JM |
51 | help |
52 | This option enables support for the LEDs on Amstrad Delta (E3). | |
53 | ||
1a87d942 CB |
54 | config LEDS_NET48XX |
55 | tristate "LED Support for Soekris net48xx series Error LED" | |
56 | depends on LEDS_CLASS && SCx200_GPIO | |
57 | help | |
58 | This option enables support for the Soekris net4801 and net4826 error | |
59 | LED. | |
60 | ||
3b2e46f8 RW |
61 | config LEDS_FSG |
62 | tristate "LED Support for the Freecom FSG-3" | |
63 | depends on LEDS_CLASS && MACH_FSG | |
64 | help | |
65 | This option enables support for the LEDs on the Freecom FSG-3. | |
66 | ||
0d75565f KK |
67 | config LEDS_WRAP |
68 | tristate "LED Support for the WRAP series LEDs" | |
69 | depends on LEDS_CLASS && SCx200_GPIO | |
70 | help | |
71 | This option enables support for the PCEngines WRAP programmable LEDs. | |
72 | ||
ec9a943c CB |
73 | config LEDS_ALIX2 |
74 | tristate "LED Support for ALIX.2 and ALIX.3 series" | |
75 | depends on LEDS_CLASS && X86 && EXPERIMENTAL | |
76 | help | |
77 | This option enables support for the PCEngines ALIX.2 and ALIX.3 LEDs. | |
78 | ||
bd4009af AP |
79 | config LEDS_H1940 |
80 | tristate "LED Support for iPAQ H1940 device" | |
247537b9 | 81 | depends on LEDS_CLASS && ARCH_H1940 |
bd4009af AP |
82 | help |
83 | This option enables support for the LEDs on the h1940. | |
84 | ||
f3b6b6cd YY |
85 | config LEDS_COBALT_QUBE |
86 | tristate "LED Support for the Cobalt Qube series front LED" | |
2fea6f35 FF |
87 | depends on LEDS_CLASS && MIPS_COBALT |
88 | help | |
f3b6b6cd | 89 | This option enables support for the front LED on Cobalt Qube series |
2fea6f35 | 90 | |
97da7aaf YY |
91 | config LEDS_COBALT_RAQ |
92 | bool "LED Support for the Cobalt Raq series" | |
ec149619 | 93 | depends on LEDS_CLASS=y && MIPS_COBALT |
97da7aaf YY |
94 | select LEDS_TRIGGERS |
95 | help | |
96 | This option enables support for the Cobalt Raq series LEDs. | |
97 | ||
5843492c DM |
98 | config LEDS_SUNFIRE |
99 | tristate "LED support for SunFire servers." | |
100 | depends on LEDS_CLASS && SPARC64 | |
101 | select LEDS_TRIGGERS | |
102 | help | |
103 | This option enables support for the Left, Middle, and Right | |
104 | LEDs on the I/O and CPU boards of SunFire UltraSPARC servers. | |
105 | ||
d39a7a63 KE |
106 | config LEDS_HP6XX |
107 | tristate "LED Support for the HP Jornada 6xx" | |
108 | depends on LEDS_CLASS && SH_HP6XX | |
109 | help | |
692105b8 | 110 | This option enables LED support for the handheld |
d39a7a63 KE |
111 | HP Jornada 620/660/680/690. |
112 | ||
e14fa824 RV |
113 | config LEDS_PCA9532 |
114 | tristate "LED driver for PCA9532 dimmer" | |
115 | depends on LEDS_CLASS && I2C && INPUT && EXPERIMENTAL | |
116 | help | |
117 | This option enables support for NXP pca9532 | |
692105b8 | 118 | LED controller. It is generally only useful |
e14fa824 RV |
119 | as a platform driver |
120 | ||
22e03f3b RA |
121 | config LEDS_GPIO |
122 | tristate "LED Support for GPIO connected LEDs" | |
123 | depends on LEDS_CLASS && GENERIC_GPIO | |
124 | help | |
125 | This option enables support for the LEDs connected to GPIO | |
126 | outputs. To be useful the particular board must have LEDs | |
a7d878af TP |
127 | and they must be connected to the GPIO lines. The LEDs must be |
128 | defined as platform devices and/or OpenFirmware platform devices. | |
129 | The code to use these bindings can be selected below. | |
130 | ||
131 | config LEDS_GPIO_PLATFORM | |
132 | bool "Platform device bindings for GPIO LEDs" | |
133 | depends on LEDS_GPIO | |
134 | default y | |
135 | help | |
136 | Let the leds-gpio driver drive LEDs which have been defined as | |
137 | platform devices. If you don't know what this means, say yes. | |
138 | ||
139 | config LEDS_GPIO_OF | |
140 | bool "OpenFirmware platform device bindings for GPIO LEDs" | |
141 | depends on LEDS_GPIO && OF_DEVICE | |
142 | default y | |
143 | help | |
144 | Let the leds-gpio driver drive LEDs which have been defined as | |
145 | of_platform devices. For instance, LEDs which are listed in a "dts" | |
146 | file. | |
22e03f3b | 147 | |
67a32ec7 FB |
148 | config LEDS_LP5521 |
149 | tristate "LED Support for the LP5521 LEDs" | |
150 | depends on LEDS_CLASS && I2C | |
151 | help | |
152 | If you say 'Y' here you get support for the National Semiconductor | |
153 | LP5521 LED driver used in n8x0 boards. | |
154 | ||
155 | This driver can be built as a module by choosing 'M'. The module | |
156 | will be called leds-lp5521. | |
157 | ||
cec035de | 158 | config LEDS_CLEVO_MAIL |
95dc5768 NM |
159 | tristate "Mail LED on Clevo notebook" |
160 | depends on LEDS_CLASS && X86 && SERIO_I8042 && DMI | |
cec035de MN |
161 | help |
162 | This driver makes the mail LED accessible from userspace | |
163 | programs through the leds subsystem. This LED have three | |
164 | known mode: off, blink at 0.5Hz and blink at 1Hz. | |
165 | ||
92e015cb MN |
166 | The driver supports two kinds of interface: using ledtrig-timer |
167 | or through /sys/class/leds/clevo::mail/brightness. As this LED | |
168 | cannot change it's brightness it blinks instead. The brightness | |
169 | value 0 means off, 1..127 means blink at 0.5Hz and 128..255 means | |
170 | blink at 1Hz. | |
cec035de MN |
171 | |
172 | This module can drive the mail LED for the following notebooks: | |
173 | ||
b3ba31f8 | 174 | Clevo D400P |
cec035de MN |
175 | Clevo D410J |
176 | Clevo D410V | |
177 | Clevo D400V/D470V (not tested, but might work) | |
178 | Clevo M540N | |
179 | Clevo M5x0N (not tested, but might work) | |
180 | Positivo Mobile (Clevo M5x0V) | |
181 | ||
b3ba31f8 | 182 | If your model is not listed here you can try the "nodetect" |
692105b8 | 183 | module parameter. |
b3ba31f8 | 184 | |
cec035de MN |
185 | To compile this driver as a module, choose M here: the |
186 | module will be called leds-clevo-mail. | |
187 | ||
f46e9203 NC |
188 | config LEDS_PCA955X |
189 | tristate "LED Support for PCA955x I2C chips" | |
190 | depends on LEDS_CLASS && I2C | |
191 | help | |
192 | This option enables support for LEDs connected to PCA955x | |
193 | LED driver chips accessed via the I2C bus. Supported | |
194 | devices include PCA9550, PCA9551, PCA9552, and PCA9553. | |
195 | ||
0081e802 MB |
196 | config LEDS_WM8350 |
197 | tristate "LED Support for WM8350 AudioPlus PMIC" | |
198 | depends on LEDS_CLASS && MFD_WM8350 | |
199 | help | |
200 | This option enables support for LEDs driven by the Wolfson | |
201 | Microelectronics WM8350 AudioPlus PMIC. | |
202 | ||
9e84561c MR |
203 | config LEDS_DA903X |
204 | tristate "LED Support for DA9030/DA9034 PMIC" | |
205 | depends on LEDS_CLASS && PMIC_DA903X | |
206 | help | |
207 | This option enables support for on-chip LED drivers found | |
208 | on Dialog Semiconductor DA9030/DA9034 PMICs. | |
209 | ||
ac2dd0f1 GL |
210 | config LEDS_DAC124S085 |
211 | tristate "LED Support for DAC124S085 SPI DAC" | |
212 | depends on LEDS_CLASS && SPI | |
213 | help | |
214 | This option enables support for DAC124S085 SPI DAC from NatSemi, | |
215 | which can be used to control up to four LEDs. | |
216 | ||
41c42ff5 LF |
217 | config LEDS_PWM |
218 | tristate "PWM driven LED Support" | |
219 | depends on LEDS_CLASS && HAVE_PWM | |
220 | help | |
221 | This option enables support for pwm driven LEDs | |
222 | ||
0b56129b KK |
223 | config LEDS_BD2802 |
224 | tristate "LED driver for BD2802 RGB LED" | |
225 | depends on LEDS_CLASS && I2C | |
226 | help | |
227 | This option enables support for BD2802GU RGB LED driver chips | |
228 | accessed via the I2C bus. | |
229 | ||
24f51e81 BD |
230 | comment "LED Triggers" |
231 | ||
232 | config LEDS_TRIGGERS | |
233 | bool "LED Trigger support" | |
24f51e81 BD |
234 | help |
235 | This option enables trigger support for the leds class. | |
236 | These triggers allow kernel events to drive the LEDs and can | |
237 | be configured via sysfs. If unsure, say Y. | |
238 | ||
6655c6fe RP |
239 | config LEDS_TRIGGER_TIMER |
240 | tristate "LED Timer Trigger" | |
bef1f402 | 241 | depends on LEDS_TRIGGERS |
6655c6fe RP |
242 | help |
243 | This allows LEDs to be controlled by a programmable timer | |
4c79141d MN |
244 | via sysfs. Some LED hardware can be programmed to start |
245 | blinking the LED without any further software interaction. | |
246 | For more details read Documentation/leds-class.txt. | |
247 | ||
248 | If unsure, say Y. | |
6655c6fe | 249 | |
2bfb646c | 250 | config LEDS_TRIGGER_IDE_DISK |
baa351ea | 251 | bool "LED IDE Disk Trigger" |
806f80a6 | 252 | depends on LEDS_TRIGGERS && IDE_GD_ATA |
2bfb646c RP |
253 | help |
254 | This allows LEDs to be controlled by IDE disk activity. | |
255 | If unsure, say Y. | |
256 | ||
891c668b AN |
257 | config LEDS_TRIGGER_HEARTBEAT |
258 | tristate "LED Heartbeat Trigger" | |
bef1f402 | 259 | depends on LEDS_TRIGGERS |
891c668b AN |
260 | help |
261 | This allows LEDs to be controlled by a CPU load average. | |
262 | The flash frequency is a hyperbolic function of the 1-minute | |
263 | load average. | |
264 | If unsure, say Y. | |
265 | ||
132e9306 RG |
266 | config LEDS_TRIGGER_BACKLIGHT |
267 | tristate "LED backlight Trigger" | |
268 | depends on LEDS_TRIGGERS | |
269 | help | |
270 | This allows LEDs to be controlled as a backlight device: they | |
271 | turn off and on when the display is blanked and unblanked. | |
272 | ||
273 | If unsure, say N. | |
274 | ||
17354bfe FB |
275 | config LEDS_TRIGGER_GPIO |
276 | tristate "LED GPIO Trigger" | |
277 | depends on LEDS_TRIGGERS | |
278 | depends on GPIOLIB | |
279 | help | |
280 | This allows LEDs to be controlled by gpio events. It's good | |
281 | when using gpios as switches and triggering the needed LEDs | |
282 | from there. One use case is n810's keypad LEDs that could | |
283 | be triggered by this trigger when user slides up to show | |
284 | keypad. | |
285 | ||
286 | If unsure, say N. | |
287 | ||
060856c7 NF |
288 | config LEDS_TRIGGER_DEFAULT_ON |
289 | tristate "LED Default ON Trigger" | |
290 | depends on LEDS_TRIGGERS | |
291 | help | |
292 | This allows LEDs to be initialised in the ON state. | |
293 | If unsure, say Y. | |
294 | ||
268cb38e AN |
295 | comment "iptables trigger is under Netfilter config (LED target)" |
296 | depends on LEDS_TRIGGERS | |
297 | ||
66242f7e | 298 | endif # NEW_LEDS |