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2010-06-16
, 22:53
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Posts: 356 |
Thanked: 69 times |
Joined on Jan 2010
@ Poland
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#2
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hi guys
any idea??
any idea??
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2010-07-03
, 00:05
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Posts: 255 |
Thanked: 109 times |
Joined on Dec 2009
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#3
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bump.
same problem for me.
did you sort this?
or anybody know a solution please?
Last edited by baron von bubba; 2010-07-03 at 00:20.
same problem for me.
did you sort this?
or anybody know a solution please?
Last edited by baron von bubba; 2010-07-03 at 00:20.
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2010-07-03
, 12:39
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Posts: 138 |
Thanked: 375 times |
Joined on Aug 2009
@ Berlin
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#5
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Originally Posted by raverpol
This is the LED pattern editor failing to open /sys/class/leds/lp5523:r/led_current for writing. Could you open the terminal and check if it exist?
I have problem with LED patterns and keyboard light. They don't work and when I try to LED Patterns program and do LED test there is error msg: "Exit status: 65280 faild to set red led current"
Anybody knows what is wrong??
Code:
~ $ ls /sys/class/leds/lp5523:r brightness led_current subsystem uevent device power trigger
Code:
~ $ lsmod | grep leds_lp5523 leds_lp5523 9792 0 led_class 2948 2 leds_lp5523,leds_twl4030_vibra
| The Following 3 Users Say Thank You to pH5 For This Useful Post: | ||
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2010-07-05
, 07:44
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Posts: 255 |
Thanked: 109 times |
Joined on Dec 2009
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#6
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Originally Posted by pH5
thanks for reply.
This is the LED pattern editor failing to open /sys/class/leds/lp5523:r/led_current for writing. Could you open the terminal and check if it exist?
Is the LED driver loaded (does the led_class and leds_lp5523 kernel modules appear in lsmod output)?Code:~ $ ls /sys/class/leds/lp5523:r brightness led_current subsystem uevent device power trigger
Code:~ $ lsmod | grep leds_lp5523 leds_lp5523 9792 0 led_class 2948 2 leds_lp5523,leds_twl4030_vibra
no such file or directory
| The Following 3 Users Say Thank You to baron von bubba For This Useful Post: | ||
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2010-07-08
, 06:37
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Posts: 6 |
Thanked: 6 times |
Joined on Jul 2010
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#7
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Same results here too
the LED drivers is loaded but there is no such files in the /sys/class/leds only twl4030:vibrator
If these files were deleted any way to get it back?
the LED drivers is loaded but there is no such files in the /sys/class/leds only twl4030:vibrator
If these files were deleted any way to get it back?
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2010-07-08
, 07:55
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Posts: 138 |
Thanked: 375 times |
Joined on Aug 2009
@ Berlin
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#8
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Originally Posted by nitro99
Can you check what appears in the dmesg output when you remove and reinsert the kernel module (needs rootsh installed)?
Same results here too
the LED drivers is loaded but there is no such files in the /sys/class/leds only twl4030:vibrator
If these files were deleted any way to get it back?
Code:
~ $ sudo gainroot /home/user # rmmod leds_lp5523 /home/user # modprobe leds_lp5523 /home/user # dmesg ... lp5523 2-0032: LP5523 Programmable led chip found i2c_omap i2c_omap.2: controller timed out lp5523 2-0032: got interrupt from led chip lp5523 2-0032: interrupt from led chip 4f lp5523 2-0032: all engines configured lp5523 2-0032: disabling engines Registered led device: lp5523:kb1 Registered led device: lp5523:kb2 Registered led device: lp5523:kb3 Registered led device: lp5523:kb4 Registered led device: lp5523:b Registered led device: lp5523:g Registered led device: lp5523:r Registered led device: lp5523:kb5 Registered led device: lp5523:kb6 /home/user #
| The Following 3 Users Say Thank You to pH5 For This Useful Post: | ||
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2010-07-08
, 09:21
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Posts: 6 |
Thanked: 6 times |
Joined on Jul 2010
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#9
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Ok done all that but strangely there is no line with 'lp' in it.
i did 'dmesg | grep lp'....no result...
shld i post my complete result here?
i did 'dmesg | grep lp'....no result...
shld i post my complete result here?
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2010-07-10
, 07:42
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Posts: 255 |
Thanked: 109 times |
Joined on Dec 2009
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#10
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sorted out, just did a reflash, emmc and firmware.
seems i had done it in the wrong order last time!
seems i had done it in the wrong order last time!
| The Following User Says Thank You to baron von bubba For This Useful Post: | ||
I have problem with LED patterns and keyboard light. They don't work and when I try to LED Patterns program and do LED test there is error msg: "Exit status: 65280 faild to set red led current"
Anybody knows what is wrong??