diff options
| author | David Lechner <dlechner@baylibre.com> | 2024-03-04 20:48:47 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2024-03-25 21:10:13 +0100 |
| commit | d1efcf8871db514ae349a24790afd1632ba31030 (patch) | |
| tree | cb697e87af0f2e8e2706b310a9ae199b1773ce69 /drivers/iio/adc/Kconfig | |
| parent | dt-bindings: iio: adc: add ad7944 ADCs (diff) | |
| download | linux-d1efcf8871db514ae349a24790afd1632ba31030.tar.xz linux-d1efcf8871db514ae349a24790afd1632ba31030.zip | |
iio: adc: ad7944: add driver for AD7944/AD7985/AD7986
This adds a driver for the Analog Devices Inc. AD7944, AD7985, and
AD7986 ADCs. These are a family of pin-compatible ADCs that can sample
at rates up to 2.5 MSPS.
The initial driver adds support for sampling at lower rates using the
usual IIO triggered buffer and can handle all 3 possible reference
voltage configurations.
Signed-off-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Nuno Sa <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20240304-ad7944-mainline-v5-2-f0a38cea8901@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/adc/Kconfig')
| -rw-r--r-- | drivers/iio/adc/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig index 91286ab83bd0..8db68b80b391 100644 --- a/drivers/iio/adc/Kconfig +++ b/drivers/iio/adc/Kconfig @@ -281,6 +281,16 @@ config AD7923 To compile this driver as a module, choose M here: the module will be called ad7923. +config AD7944 + tristate "Analog Devices AD7944 and similar ADCs driver" + depends on SPI + help + Say yes here to build support for Analog Devices + AD7944, AD7985, AD7986 ADCs. + + To compile this driver as a module, choose M here: the + module will be called ad7944 + config AD7949 tristate "Analog Devices AD7949 and similar ADCs driver" depends on SPI |