Commit | Line | Data |
---|---|---|
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 | ||
54bdc470 BD |
34 | config LEDS_S3C24XX |
35 | tristate "LED Support for Samsung S3C24XX GPIO LEDs" | |
36 | depends on LEDS_CLASS && ARCH_S3C2410 | |
37 | help | |
38 | This option enables support for LEDs connected to GPIO lines | |
39 | on Samsung S3C24XX series CPUs, such as the S3C2410 and S3C2440. | |
40 | ||
9becde79 JM |
41 | config LEDS_AMS_DELTA |
42 | tristate "LED Support for the Amstrad Delta (E3)" | |
bef1f402 | 43 | depends on LEDS_CLASS && MACH_AMS_DELTA |
9becde79 JM |
44 | help |
45 | This option enables support for the LEDs on Amstrad Delta (E3). | |
46 | ||
1a87d942 CB |
47 | config LEDS_NET48XX |
48 | tristate "LED Support for Soekris net48xx series Error LED" | |
49 | depends on LEDS_CLASS && SCx200_GPIO | |
50 | help | |
51 | This option enables support for the Soekris net4801 and net4826 error | |
52 | LED. | |
53 | ||
3b2e46f8 RW |
54 | config LEDS_FSG |
55 | tristate "LED Support for the Freecom FSG-3" | |
56 | depends on LEDS_CLASS && MACH_FSG | |
57 | help | |
58 | This option enables support for the LEDs on the Freecom FSG-3. | |
59 | ||
0d75565f KK |
60 | config LEDS_WRAP |
61 | tristate "LED Support for the WRAP series LEDs" | |
62 | depends on LEDS_CLASS && SCx200_GPIO | |
63 | help | |
64 | This option enables support for the PCEngines WRAP programmable LEDs. | |
65 | ||
bd4009af AP |
66 | config LEDS_H1940 |
67 | tristate "LED Support for iPAQ H1940 device" | |
247537b9 | 68 | depends on LEDS_CLASS && ARCH_H1940 |
bd4009af AP |
69 | help |
70 | This option enables support for the LEDs on the h1940. | |
71 | ||
f3b6b6cd YY |
72 | config LEDS_COBALT_QUBE |
73 | tristate "LED Support for the Cobalt Qube series front LED" | |
2fea6f35 FF |
74 | depends on LEDS_CLASS && MIPS_COBALT |
75 | help | |
f3b6b6cd | 76 | This option enables support for the front LED on Cobalt Qube series |
2fea6f35 | 77 | |
97da7aaf YY |
78 | config LEDS_COBALT_RAQ |
79 | bool "LED Support for the Cobalt Raq series" | |
80 | depends on LEDS_CLASS && MIPS_COBALT | |
81 | select LEDS_TRIGGERS | |
82 | help | |
83 | This option enables support for the Cobalt Raq series LEDs. | |
84 | ||
5843492c DM |
85 | config LEDS_SUNFIRE |
86 | tristate "LED support for SunFire servers." | |
87 | depends on LEDS_CLASS && SPARC64 | |
88 | select LEDS_TRIGGERS | |
89 | help | |
90 | This option enables support for the Left, Middle, and Right | |
91 | LEDs on the I/O and CPU boards of SunFire UltraSPARC servers. | |
92 | ||
d39a7a63 KE |
93 | config LEDS_HP6XX |
94 | tristate "LED Support for the HP Jornada 6xx" | |
95 | depends on LEDS_CLASS && SH_HP6XX | |
96 | help | |
97 | This option enables led support for the handheld | |
98 | HP Jornada 620/660/680/690. | |
99 | ||
e14fa824 RV |
100 | config LEDS_PCA9532 |
101 | tristate "LED driver for PCA9532 dimmer" | |
102 | depends on LEDS_CLASS && I2C && INPUT && EXPERIMENTAL | |
103 | help | |
104 | This option enables support for NXP pca9532 | |
105 | led controller. It is generally only usefull | |
106 | as a platform driver | |
107 | ||
22e03f3b RA |
108 | config LEDS_GPIO |
109 | tristate "LED Support for GPIO connected LEDs" | |
110 | depends on LEDS_CLASS && GENERIC_GPIO | |
111 | help | |
112 | This option enables support for the LEDs connected to GPIO | |
113 | outputs. To be useful the particular board must have LEDs | |
114 | and they must be connected to the GPIO lines. | |
115 | ||
9c78ff6e PM |
116 | config LEDS_HP_DISK |
117 | tristate "LED Support for disk protection LED on HP notebooks" | |
118 | depends on LEDS_CLASS && ACPI | |
3696a8a4 | 119 | help |
9c78ff6e PM |
120 | This option enable support for disk protection LED, found on |
121 | newer HP notebooks. | |
3696a8a4 | 122 | |
cec035de MN |
123 | config LEDS_CLEVO_MAIL |
124 | tristate "Mail LED on Clevo notebook (EXPERIMENTAL)" | |
125 | depends on LEDS_CLASS && X86 && SERIO_I8042 && DMI && EXPERIMENTAL | |
126 | help | |
127 | This driver makes the mail LED accessible from userspace | |
128 | programs through the leds subsystem. This LED have three | |
129 | known mode: off, blink at 0.5Hz and blink at 1Hz. | |
130 | ||
92e015cb MN |
131 | The driver supports two kinds of interface: using ledtrig-timer |
132 | or through /sys/class/leds/clevo::mail/brightness. As this LED | |
133 | cannot change it's brightness it blinks instead. The brightness | |
134 | value 0 means off, 1..127 means blink at 0.5Hz and 128..255 means | |
135 | blink at 1Hz. | |
cec035de MN |
136 | |
137 | This module can drive the mail LED for the following notebooks: | |
138 | ||
b3ba31f8 | 139 | Clevo D400P |
cec035de MN |
140 | Clevo D410J |
141 | Clevo D410V | |
142 | Clevo D400V/D470V (not tested, but might work) | |
143 | Clevo M540N | |
144 | Clevo M5x0N (not tested, but might work) | |
145 | Positivo Mobile (Clevo M5x0V) | |
146 | ||
b3ba31f8 MN |
147 | If your model is not listed here you can try the "nodetect" |
148 | module paramter. | |
149 | ||
cec035de MN |
150 | To compile this driver as a module, choose M here: the |
151 | module will be called leds-clevo-mail. | |
152 | ||
f46e9203 NC |
153 | config LEDS_PCA955X |
154 | tristate "LED Support for PCA955x I2C chips" | |
155 | depends on LEDS_CLASS && I2C | |
156 | help | |
157 | This option enables support for LEDs connected to PCA955x | |
158 | LED driver chips accessed via the I2C bus. Supported | |
159 | devices include PCA9550, PCA9551, PCA9552, and PCA9553. | |
160 | ||
9e84561c MR |
161 | config LEDS_DA903X |
162 | tristate "LED Support for DA9030/DA9034 PMIC" | |
163 | depends on LEDS_CLASS && PMIC_DA903X | |
164 | help | |
165 | This option enables support for on-chip LED drivers found | |
166 | on Dialog Semiconductor DA9030/DA9034 PMICs. | |
167 | ||
24f51e81 BD |
168 | comment "LED Triggers" |
169 | ||
170 | config LEDS_TRIGGERS | |
171 | bool "LED Trigger support" | |
24f51e81 BD |
172 | help |
173 | This option enables trigger support for the leds class. | |
174 | These triggers allow kernel events to drive the LEDs and can | |
175 | be configured via sysfs. If unsure, say Y. | |
176 | ||
6655c6fe RP |
177 | config LEDS_TRIGGER_TIMER |
178 | tristate "LED Timer Trigger" | |
bef1f402 | 179 | depends on LEDS_TRIGGERS |
6655c6fe RP |
180 | help |
181 | This allows LEDs to be controlled by a programmable timer | |
4c79141d MN |
182 | via sysfs. Some LED hardware can be programmed to start |
183 | blinking the LED without any further software interaction. | |
184 | For more details read Documentation/leds-class.txt. | |
185 | ||
186 | If unsure, say Y. | |
6655c6fe | 187 | |
2bfb646c | 188 | config LEDS_TRIGGER_IDE_DISK |
baa351ea | 189 | bool "LED IDE Disk Trigger" |
806f80a6 | 190 | depends on LEDS_TRIGGERS && IDE_GD_ATA |
2bfb646c RP |
191 | help |
192 | This allows LEDs to be controlled by IDE disk activity. | |
193 | If unsure, say Y. | |
194 | ||
891c668b AN |
195 | config LEDS_TRIGGER_HEARTBEAT |
196 | tristate "LED Heartbeat Trigger" | |
bef1f402 | 197 | depends on LEDS_TRIGGERS |
891c668b AN |
198 | help |
199 | This allows LEDs to be controlled by a CPU load average. | |
200 | The flash frequency is a hyperbolic function of the 1-minute | |
201 | load average. | |
202 | If unsure, say Y. | |
203 | ||
132e9306 RG |
204 | config LEDS_TRIGGER_BACKLIGHT |
205 | tristate "LED backlight Trigger" | |
206 | depends on LEDS_TRIGGERS | |
207 | help | |
208 | This allows LEDs to be controlled as a backlight device: they | |
209 | turn off and on when the display is blanked and unblanked. | |
210 | ||
211 | If unsure, say N. | |
212 | ||
060856c7 NF |
213 | config LEDS_TRIGGER_DEFAULT_ON |
214 | tristate "LED Default ON Trigger" | |
215 | depends on LEDS_TRIGGERS | |
216 | help | |
217 | This allows LEDs to be initialised in the ON state. | |
218 | If unsure, say Y. | |
219 | ||
66242f7e | 220 | endif # NEW_LEDS |