diff options
| author | Michael Hennerich <michael.hennerich@analog.com> | 2011-08-02 08:48:22 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-08-23 13:37:02 -0700 |
| commit | f94aa354d676532448e8e222e737fdd0755fc786 (patch) | |
| tree | 8492bacbcee0a4b94121dd19653f7cb72f4c1b2e /drivers/staging/iio/Kconfig | |
| parent | 2051f25d2a26573918b59d69847f5bf77635023e (diff) | |
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>
Diffstat (limited to 'drivers/staging/iio/Kconfig')
| -rw-r--r-- | drivers/staging/iio/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/iio/Kconfig b/drivers/staging/iio/Kconfig index d329635fb5c4..75265678348f 100644 --- a/drivers/staging/iio/Kconfig +++ b/drivers/staging/iio/Kconfig @@ -62,6 +62,7 @@ source "drivers/staging/iio/addac/Kconfig" source "drivers/staging/iio/dac/Kconfig" source "drivers/staging/iio/dds/Kconfig" source "drivers/staging/iio/gyro/Kconfig" +source "drivers/staging/iio/impedance-analyzer/Kconfig" source "drivers/staging/iio/imu/Kconfig" source "drivers/staging/iio/light/Kconfig" source "drivers/staging/iio/magnetometer/Kconfig" |