History log of /drivers/staging/iio/impedance-analyzer/Kconfig
Revision Date Author Comments
f2a96245baccc07f770d5993f6a523e84e44336f 21-Sep-2011 Jonathan Cameron <jic23@cam.ac.uk> staging:iio: tree wide IIO_RING_BUFFER config symbol to IIO_BUFFER

Functionality is generic, so name is missleading.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
0aeac51d1b8908ee3987ecba67f9c81a510d35d9 21-Sep-2011 Manuel Stahl <manuel.stahl@iis.fraunhofer.de> staging: iio: Move sensor drivers to sub menus

We have a lot of drivers now, so the iio sub menu becomes quite large.
This patch creates sub menus for the different sensors.

Signed-off-by: Manuel Stahl <manuel.stahl@iis.fraunhofer.de>
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
f94aa354d676532448e8e222e737fdd0755fc786 02-Aug-2011 Michael Hennerich <michael.hennerich@analog.com> iio: impedance-analyzer: New driver for AD5933/4 Impedance Converter, Network Analyzer

The AD5933 is a high precision impedance converter system solution
that combines an on-board frequency generator with a 12-bit, 1 MSPS,
analog-to-digital converter (ADC). The frequency generator allows an
external complex impedance to be excited with a known frequency.

The response signal from the impedance is sampled by the on-board ADC
and a discrete Fourier transform (DFT) is processed by an on-chip DSP engine.
The DFT algorithm returns a real (R) and imaginary (I) data-word at each
output frequency.

Changes since V1:

Apply list review feedback:
Consistently use poll_time_jiffies.
Use be|le cpu endian helpers where applicable.
Add various comments.

Changes since V2:

Fix KernelVersion tag in Documentation.
Declare ad5933_default_pdata static.
Fix typos.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>