diff options
| author | David Lechner <dlechner@baylibre.com> | 2024-07-11 14:15:42 -0500 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2024-08-03 10:13:37 +0100 |
| commit | 0277f93e844a74be27dbf195764fa2d61c1f45d0 (patch) | |
| tree | d9e13d63f26d95ba8340db2d15ddd7ff0b570123 /drivers/iio/adc/Kconfig | |
| parent | b40cafc1143600122719ae335359722538ed06e3 (diff) | |
iio: adc: ad4695: Add driver for AD4695 and similar ADCs
This is a new driver for Analog Devices Inc. AD4695 and similar ADCs.
The initial driver supports initializing the chip including configuring
all possible LDO and reference voltage sources as well as any possible
voltage input channel wiring configuration.
Only the 4-wire SPI wiring mode where the CNV pin is tied to the CS pin
is supported at this time. And reading sample data from the ADC can only
be done in direct mode for now.
Co-developed-by: Ramona Gradinariu <ramona.gradinariu@analog.com>
Signed-off-by: Ramona Gradinariu <ramona.gradinariu@analog.com>
Signed-off-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Nuno Sa <nuno.sa@analog.com>
Link: https://patch.msgid.link/20240711-iio-adc-ad4695-v4-2-c31621113b57@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 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig index f60fe85a30d5..81464bb209ea 100644 --- a/drivers/iio/adc/Kconfig +++ b/drivers/iio/adc/Kconfig @@ -36,6 +36,17 @@ config AD4130 To compile this driver as a module, choose M here: the module will be called ad4130. +config AD4695 + tristate "Analog Device AD4695 ADC Driver" + depends on SPI + select REGMAP_SPI + help + Say yes here to build support for Analog Devices AD4695 and similar + analog to digital converters (ADC). + + To compile this driver as a module, choose M here: the module will be + called ad4695. + config AD7091R tristate |