Neo1973:GTA01:Kernel
From Openmoko
(Difference between revisions)
m |
(Fix.) |
||
(12 intermediate revisions by 5 users not shown) | |||
Line 1: | Line 1: | ||
+ | |||
+ | |||
+ | '''Note''': '''This page might be outdated''' Please look at [[kernel]] and to [[GTA02_sysfs]] also. | ||
+ | |||
+ | |||
+ | |||
+ | |||
This is a rough cut at documenting stuff as I find it. | This is a rough cut at documenting stuff as I find it. | ||
/sys/class/backlight/gta01-bl is a directory containing: | /sys/class/backlight/gta01-bl is a directory containing: | ||
− | actual_brightness reports on current set brightness. (0- | + | {| cellspacing="0" border="1" |
− | uevent ? | + | !filename |
− | brightness | + | !description |
− | + | |- | |
− | + | |actual_brightness | |
+ | |reports on current set brightness. (0-5194) | ||
+ | |- | ||
+ | |max_brightness | ||
+ | |Maximum possible brightness | ||
+ | |- | ||
+ | |subsystem | ||
+ | | | ||
+ | |- | ||
+ | |uevent | ||
+ | |? | ||
+ | |- | ||
+ | |brightness | ||
+ | | dim with something like:<pre>echo 1000 > /sys/class/backlight/gta01-bl/brightness </pre> | ||
+ | |- | ||
+ | |power | ||
+ | | Turn backlight off with: <pre>echo 1 >/sys/class/backlight/gta01-bl/power</pre> and turn on with: <pre>echo 0 >/sys/class/backlight/gta01-bl/power</pre> | ||
+ | |- | ||
+ | |||
+ | |} | ||
+ | |||
+ | ---- | ||
+ | /sys/class/leds/gta01:vibrator/brightness - | ||
+ | * turn vibrator on: | ||
+ | echo 1 >/sys/class/leds/gta01:vibrator/brightness | ||
+ | * turn vibrator off: | ||
+ | echo 0 >/sys/class/leds/gta01:vibrator/brightness | ||
− | + | [[Category:Kernel]] |
Latest revision as of 10:13, 27 February 2009
Note: This page might be outdated Please look at kernel and to GTA02_sysfs also.
This is a rough cut at documenting stuff as I find it.
/sys/class/backlight/gta01-bl is a directory containing:
filename | description |
---|---|
actual_brightness | reports on current set brightness. (0-5194) |
max_brightness | Maximum possible brightness |
subsystem | |
uevent | ? |
brightness | dim with something like:echo 1000 > /sys/class/backlight/gta01-bl/brightness |
power | Turn backlight off with: echo 1 >/sys/class/backlight/gta01-bl/powerand turn on with: echo 0 >/sys/class/backlight/gta01-bl/power |
/sys/class/leds/gta01:vibrator/brightness -
- turn vibrator on:
echo 1 >/sys/class/leds/gta01:vibrator/brightness
- turn vibrator off:
echo 0 >/sys/class/leds/gta01:vibrator/brightness