[Gta04-owner] itg3200 sleep mode

Dr. H. Nikolaus Schaller hns at goldelico.com
Wed Sep 10 08:08:30 CEST 2014

yes, that seems to be a good improvement.

I have looked into the 3.17 driver - but the patch won't apply. They have reworked (and simplified) the driver:


But it should also be possible to follow the principle.

Therefore I have created an Issue in our kernel project:


Someone who wants to work on this and submit a 3.17 patch?


Am 09.09.2014 um 19:34 schrieb Rico Rommel:

> Hi list,
> to save a little more Power i tried to put itg3200 into sleep mode.
> The attached patch applies to kernel 3.12.
> Sleep mode can be activated by 
> echo 0 > /sys/bus/iio/devices/iio:device1/sampling_frequency
> Writing a sampling frequency > 0 wakes up the device. 
> Rico<0001-itg3200-enable-sleep-mode-by-setting-sample_frequenc.patch>_______________________________________________
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