diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2016-09-23 18:19:44 +0300 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2016-09-27 22:33:01 +0300 |
| commit | aa16c6bd0e09dc043b6ea200f729c8c440d40b57 (patch) | |
| tree | 5e61b688a7a5a7693233979f0be0bdf364e61261 /drivers/iio/adc/Kconfig | |
| parent | bea15d5139b9eef3ca368b95c4dbd6621bff9a5c (diff) | |
| download | linux-aa16c6bd0e09dc043b6ea200f729c8c440d40b57.tar.xz | |
iio:adc: Add support for AD7766/AD7767
Add support for the AD7766, AD7766-1, AD7766-2, AD7767, AD7767-1, AD7767-2
Analog to Digital converters. It's a family of single channel 24-bit SAR
ADCs. They are all digital interface compatible and the main difference is
the internal decimation rate and analog performance. For communication with
the host processor a SPI interface is used.
In addition the part has a data ready pin that is pulsed for one MCLK cycle
when a conversion has completed and can be used as a IIO trigger.
Datasheets:
http://www.analog.com/media/en/technical-documentation/data-sheets/AD7766.pdf
http://www.analog.com/media/en/technical-documentation/data-sheets/AD7767.pdf
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/adc/Kconfig')
| -rw-r--r-- | drivers/iio/adc/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig index 7edcf3238620..60426685d55d 100644 --- a/drivers/iio/adc/Kconfig +++ b/drivers/iio/adc/Kconfig @@ -58,6 +58,18 @@ config AD7476 To compile this driver as a module, choose M here: the module will be called ad7476. +config AD7766 + tristate "Analog Devices AD7766/AD7767 ADC driver" + depends on SPI_MASTER + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + Say yes here to build support for Analog Devices AD7766, AD7766-1, + AD7766-2, AD7767, AD7767-1, AD7767-2 SPI analog to digital converters. + + To compile this driver as a module, choose M here: the module will be + called ad7766. + config AD7791 tristate "Analog Devices AD7791 ADC driver" depends on SPI |