2.6.37 (qtmoko-v32.1 test report)

Lars-Peter Clausen lars at metafoo.de
Sat Jan 8 21:02:25 CET 2011


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On 01/08/2011 08:55 PM, Timo Juhani Lindfors wrote:
> Lars-Peter Clausen <lars at metafoo.de> writes:
>> A good path to use for changing the resolution is
>>
>> /sys/class/lcd/jbt6k74-lcd/device/resolution
>
> Thanks.
>
>> I've pushed an update which should change
>> the device name back to pcf50633-mbc instead of pcf50633-mbc.0
>>
>> But you should really use
>>
>> /sys/bus/platform/devices/pcf50633-mbc/chr_curlim
>>
>> as it should work across all kernel versions.
>
> Hmm, was there a typo?
>
> $ ls -l /sys/bus/platform/devices/pcf50633-mbc/chr_curlim
> ls: cannot access /sys/bus/platform/devices/pcf50633-mbc/chr_curlim: No such file
or directory
>
>
>>>> /sys/devices/platform/s3c2440-i2c/i2c-0/0-0073/pcf50633-mbc.0/usb_curlim
>>>>
>>>> instead?
>> Same here:
>> /sys/bus/platform/devices/pcf50633-mbc/usb_curlim
>
> $ ls -l /sys/bus/platform/devices/pcf50633-mbc/usb_curlim
> ls: cannot access /sys/bus/platform/devices/pcf50633-mbc/usb_curlim: No such file
or directory

You need this patch:
http://git.openmoko.org/?p=kernel.git;a=commit;h=bb77a81

Otherwise it is still /sys/bus/platform/devices/pcf50633-mbc.0/

And it is chg_curlim instead of chr_curlim
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