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List:       openembedded-issues
Subject:    [oe-issues] [Bug 3566] Poodle backlight control driver unreliable (too dark, jumping light intensity
From:       bugzilla-daemon () tinman ! treke ! net (bugzilla-daemon at tinman ! treke ! net)
Date:       2007-12-26 13:23:12
Message-ID: 20071226132312.E66F3418089 () tinman ! treke ! net
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http://bugs.openembedded.org/show_bug.cgi?id=3566





--- Comment #3 from Helge Deller <deller at gmx.de>  2007-12-26 05:23:12 ---
This doesn't seem to be a kernel problem. Tested on Angstrom 2007.12 RC2.2 with
kernel 2.6.17:

root at poodle:/sys/class/backlight/locomo-bl$ uname -a
Linux poodle 2.6.17 #1 PREEMPT Mon Dec 17 07:48:55 CET 2007 armv5tel unknown

root at poodle:/sys/class/backlight/locomo-bl$ grep ""
/sys/class/backlight/locomo-bl/*
/sys/class/backlight/locomo-bl/actual_brightness:3
/sys/class/backlight/locomo-bl/brightness:3
/sys/class/backlight/locomo-bl/max_brightness:4
/sys/class/backlight/locomo-bl/power:0

If I "echo _some_value_ > brightness"  with _some_value = 0..4, the kernel
driver seems to work fine.

So, it's probably a problem in the "minilite" program.


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