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Trying to get the ADC working on the AM335x BeagleBone with TI PSP05.06.00.00

Vijay
Intellectual 680 points

Hi ,

I've included  the ADC driver support and built the kernel under TI PSP relase 05.06.00.00 as per the following Wiki page : http://processors.wiki.ti.com/index.php/AM335x_ADC_Driver%27s_Guide ;  When the BeagleBone is booted with this kernel, Am not able to list out the IIO device.Below is the snapshot on the serial console:

root@beaglebone:/sys/bus/iio/devices# ls -al
total 0
drwxr-xr-x 2 root root 0 Jan  1  2000 .
drwxr-xr-x 4 root root 0 Jan  1  2000 ..
root@beaglebone:/sys/bus/iio/devices#

Also, have taken a snapshot of the kernel from here -->

http://arago-project.org/git/projects/?p=linux-am33x.git;a=commit;h=11b1c66687ee5621455f0b0cb23b660e5b32564f ; even with this kernel the result is the same. The device is not listed out.

Am I missing anything?

Regards,

Vijay