Re: H2200 - Red charging LED is not working

Hello List,

Paul gave me a few hints how to proceed with searching for the non working
charging LED on h2200 (thanks a lot Paul). Unfortunately they do not help me
truly. Thus I have to ask for further help. Here are my problems:

On Wednesday 27 June 2007 00:31:25 Paul Sokolovsky wrote:
> 1. Make sure you use h2200_static_defconfig
Yes sure, I have used h2200_static_defconfig

> 2. Make sure you have entries in /sys for both "hamcop-leds"
> *device* and *driver*. If you don't know where, it's good time to
> learn /sys (and I don't remember exact paths form memory too, but it's
> all easy).
looking for hamcop-leds under /sys I found:

 - devices/platform/hamcop-leds.0/power
 - devices/platform/hamcop-leds.0
and
 - devices/platform/hamcop/hamcop leds/power
 - devices/platform/hamcop/hamcop leds

don't find any additional entries concerning leds within the whole /sys
folders especially not under /sys/bus/platform/drivers.

What can I do to "make sure" to have the appropiate entries? What should the
entries look like and wich part of the kernel does create this entries?

> 3. Make sure that /sys/class/leds is not empty (this must be true if
> above true).
Yes this folder exists but it's empty. How can I make sure that ...?

> 4. Now check individual LED functionality, referring to old
> h2200_leds.c driver if any issues are found.
Due to the above I don't be able to come to this point.

The blue LED is working without a problem.

Any further hint is truly appreciated.

Gerhard
Received on Fri Jun 29 2007 - 14:02:28 EDT