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From: daniel.baluta@gmail.com (Daniel Baluta)
To: kernelnewbies@lists.kernelnewbies.org
Subject: Kernel API's for ADC
Date: Wed, 25 Jul 2018 14:07:18 +0300	[thread overview]
Message-ID: <CAEnQRZDZJXSAYr=87k78zgnQtgSTyVDrB5Q0R36dWYGpVgAqGw@mail.gmail.com> (raw)
In-Reply-To: <000001d42401$cda46fa0$68ed4ee0$@in>

On Wed, Jul 25, 2018 at 1:25 PM, chandrasekhar <chandrasekhar@evolute.in> wrote:
> Hi,
>
>
>
> Are there any kernel API's for ADC. I am using NXP IMX6UL processor. I have
> to read ADC values in kernel space instead of sysfs/userspace.

It depends on the type of driver used. Either input or IIO.

The sysfs interface for IIO is described here:

https://www.kernel.org/doc/Documentation/ABI/testing/sysfs-bus-iio


thanks,
Daniel.

  reply	other threads:[~2018-07-25 11:07 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-25 10:25 Kernel API's for ADC chandrasekhar
2018-07-25 11:07 ` Daniel Baluta [this message]
2018-07-25 11:17   ` chandrasekhar
2018-07-25 13:46     ` Greg KH
2018-07-26  9:13       ` chandrasekhar
2018-07-26  9:59         ` 'Greg KH'

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