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| author | Márton Németh <nm127@freemail.hu> | 2007-10-31 15:09:05 +0100 |
|---|---|---|
| committer | Richard Purdie <rpurdie@rpsys.net> | 2008-02-07 09:52:02 +0000 |
| commit | 92e015cb31c0a312bf2e0e5b96aef76a8c57e645 (patch) | |
| tree | 6df4b25865102607920b5c90f1271dfe2f3cc87e /drivers/leds/Kconfig | |
| parent | 4c79141d28bc290ae307e3f81f5bc909c26faf6e (diff) | |
| download | lwn-92e015cb31c0a312bf2e0e5b96aef76a8c57e645.tar.gz lwn-92e015cb31c0a312bf2e0e5b96aef76a8c57e645.zip | |
leds: hw acceleration for Clevo mail LED driver
Add support for hardware accelerated LED blinking for the mail LED
commonly found on Clevo notebooks.
Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Diffstat (limited to 'drivers/leds/Kconfig')
| -rw-r--r-- | drivers/leds/Kconfig | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig index 659448ead685..922c3df548a5 100644 --- a/drivers/leds/Kconfig +++ b/drivers/leds/Kconfig @@ -122,9 +122,11 @@ config LEDS_CLEVO_MAIL programs through the leds subsystem. This LED have three known mode: off, blink at 0.5Hz and blink at 1Hz. - As this LED cannot change it's brightness it blinks instead. - The brightness value 0 means off, 1..127 means blink at 0.5Hz - and 128..255 means blink at 1Hz. + The driver supports two kinds of interface: using ledtrig-timer + or through /sys/class/leds/clevo::mail/brightness. As this LED + cannot change it's brightness it blinks instead. The brightness + value 0 means off, 1..127 means blink at 0.5Hz and 128..255 means + blink at 1Hz. This module can drive the mail LED for the following notebooks: |