* How to use GPIO triggers?
@ 2013-08-01 19:45 Zubair Lutfullah :
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From: Zubair Lutfullah : @ 2013-08-01 19:45 UTC (permalink / raw)
To: linux-iio; +Cc: linux-kernel
Hi,
I've tried googling again and again.
But I can't seem to find out how to use GPIO triggers with the ADC driver.
I am using a patched am335x driver and kernel version 3.11.
I can use sysfs triggers to trigger and read a buffer of samples easily.
But I cannot figure out how to connect a gpio to trigger the driver.
Is it some additional support to add to the driver?
Or am I missing something very obvious..
Can someone spare a few minutes and point me in the right direction?
Thank-you
Zubair Lutfullah
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2013-08-01 19:45 How to use GPIO triggers? Zubair Lutfullah :
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