Hello,
I am trying to turn off screen using sysfs entries,
but I'm having some difficulties with it:
1.
command:
echo 0 > /sys/devices/platform/s5p-dsim.0/ea8061/backlight/panel/brightness
result:
screen is dimmed - BUT not turned off
2.
command:
cat /sys/devices/platform/s5p-dsim.0/ea8061/backlight/panel/actual_brightness
20
This strengthen the fast that we didn't turned off brightness completely
3. In this point I though that maybe I can turn off the whole brightness device
ls /sys/devices/platform/s5p-dsim.0/ea8061/backlight/panel/ actual_brightness
auto_brightness
bl_power
brightness
device
dimming
max_brightness
power
subsystem
type
uevent
I made some trials , but didn't made it turned off yet.
Is there any idea if it's possible to turn it off completely ?
Thank you,
Ran
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