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i.MX233 - How to enable LRADC driver?

Question asked by Sujatha P.M. on Jul 22, 2013
Latest reply on Aug 2, 2013 by Sujatha P.M.

Hello,

 

I am using i.MX233 EVK from FSL ,and the Linux 2.6.31.

TO enable ADC driver we need to configure these things:

Device Drivers --->

    <M> Staging drivers  --->

         IIO staging drivers

            Analog to digital converters

           <M>   Freescale i.MX23 LRADC         

 

But  I didn't find IIO staging drivers, ADC, Freescale i.MX23 LRADC options under Staging drivers list. Then how can I enable LRADC driver?

 

I need to add the patch to my ADC driver, But I'm not finding the following Link- drivers/staging/iio/adc/mxs-lradc.c , where I made to change on this source code. Using this LRADC driver I need to read battery charge values. Can anyone help me to fix this problem?

 

 

Thanks in advance.

 

Regards,

Sujatha

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