Re: [PATCH 2/2] iio: twl6030-gpadc: TWL6030, TWL6032 GPADC driver

From: Jonathan Cameron
Date: Wed Jul 17 2013 - 15:04:19 EST




Oleksandr Kozaruk <oleksandr.kozaruk@xxxxxx> wrote:
>Hello Jonathan,
>
> >Two very quick comments based on quick glance as it may be a while
>before I can do a full review.
>
> >We still have channels that are only usable for temperature being
>output to user space as voltage channels? Is the conversion so very
>hard?
>
>Can you please clarify what should return temperature channel for
>in_tempX_input (processed)? Is it voltage or Celsius degree?
Milli degrees centigrade.

>in_tempX_raw should return ADC code? Right?
Yes

See Documentation/ABI/testing/sysfs-bus-iio
>
>Regards,
>OK.

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