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| author |   Stefan Popa <stefan.popa@analog.com> | 2018-11-13 13:21:32 +0200 |
|---|---|---|
| committer |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2018-11-17 16:41:09 +0000 |
| commit | b3af341bbd9662c672d596427ad23973584221d3 (patch) | |
| tree | 023af9b6291897d574d3efb461c038ab4bbd2c5a /drivers/iio/adc/Makefile | |
| parent | dt-bindings: iio: adc: Add common ADCs properties to a separate file (diff) | |
| download | linux-dev-b3af341bbd9662c672d596427ad23973584221d3.tar.xz linux-dev-b3af341bbd9662c672d596427ad23973584221d3.zip | |
iio: adc: Add ad7124 support
The ad7124-4 and ad7124-8 are a family of 4 and 8 channel sigma-delta ADCs
with 24-bit precision and reference.
Three power modes are available which in turn affect the output data rate:
* Full power: 9.38 SPS to 19,200 SPS
* Mid power: 2.34 SPS to 4800 SPS
* Low power: 1.17 SPS to 2400 SPS
The ad7124-4 can be configured to have four differential inputs, while
ad7124-8 can have 8. Moreover, ad7124 also supports per channel
configuration. Each configuration consists of gain, reference source,
output data rate and bipolar/unipolar configuration.
Datasheets:
Link: http://www.analog.com/media/en/technical-documentation/data-sheets/AD7124-4.pdf
Link: http://www.analog.com/media/en/technical-documentation/data-sheets/ad7124-8.pdf
Signed-off-by: Stefan Popa <stefan.popa@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/adc/Makefile')
| -rw-r--r-- | drivers/iio/adc/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iio/adc/Makefile b/drivers/iio/adc/Makefile index 91ba28aeb150..07df37f621bd 100644 --- a/drivers/iio/adc/Makefile +++ b/drivers/iio/adc/Makefile @@ -5,6 +5,7 @@ # When adding new entries keep the list in alphabetical order obj-$(CONFIG_AD_SIGMA_DELTA) += ad_sigma_delta.o +obj-$(CONFIG_AD7124) += ad7124.o obj-$(CONFIG_AD7266) += ad7266.o obj-$(CONFIG_AD7291) += ad7291.o obj-$(CONFIG_AD7298) += ad7298.o |