Re: aximx50 touchscreen

Patrick Steiner a écrit :
> hi,
>
> i currently try to get the touchscreen working with my angstrom image.
>
> could someone describe my how i can set this up?
>
> modprobe aximx50_ts works, but lsmod says it is used my 0
>
> anything else todo?
No, I think it is ok.

On the other hand, I did not verify the behavior of aximx50_ts with
.freq = 100000

It may be required to replace it by .freq = 1850000 in aximx50_ts.c,
but I think that's all.

Now, a simple way to verify it is working is to verify the debug output
of the kernel, or to enable printk line 167 in
drivers/input/touchscreen/ts-adc-debounce.c :

        } else {
                printk("%04d %04d\n", (int)ts_pos.xd, (int)ts_pos.yd);
                report_touchpanel(ts, ts_pos.xd, ts_pos.yd, 1);

Pierre

>
> patrick
Received on Sun Feb 25 2007 - 10:48:31 EST