diff options
| author |   Nuno Sá <nuno.sa@analog.com> | 2022-02-25 14:01:27 +0100 |
|---|---|---|
| committer |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-03-01 22:13:53 +0000 |
| commit | 832cb9eeb9312dd2e14133681d3920b773ef1eac (patch) | |
| tree | 949430091404b6a2e46c004b0310e2ad074f5bf1 /drivers/iio/dac/Kconfig | |
| parent | dt-bindings: iio: afe: add bindings for temperature transducers (diff) | |
| download | linux-dev-832cb9eeb9312dd2e14133681d3920b773ef1eac.tar.xz linux-dev-832cb9eeb9312dd2e14133681d3920b773ef1eac.zip | |
iio: dac: add support for ltc2688
The LTC2688 is a 16 channel, 16 bit, +-15V DAC with an integrated
precision reference. It is guaranteed monotonic and has built in
rail-to-rail output buffers that can source or sink up to 20 mA.
Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20220225130129.69-2-nuno.sa@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/dac/Kconfig')
| -rw-r--r-- | drivers/iio/dac/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/iio/dac/Kconfig b/drivers/iio/dac/Kconfig index bfcf7568de32..c0bf0d84197f 100644 --- a/drivers/iio/dac/Kconfig +++ b/drivers/iio/dac/Kconfig @@ -131,6 +131,17 @@ config AD5624R_SPI Say yes here to build support for Analog Devices AD5624R, AD5644R and AD5664R converters (DAC). This driver uses the common SPI interface. +config LTC2688 + tristate "Analog Devices LTC2688 DAC spi driver" + depends on SPI + select REGMAP + help + Say yes here to build support for Analog Devices + LTC2688 converters (DAC). + + To compile this driver as a module, choose M here: the + module will be called ltc2688. + config AD5686 tristate |