From 832cb9eeb9312dd2e14133681d3920b773ef1eac Mon Sep 17 00:00:00 2001 From: Nuno Sá Date: Fri, 25 Feb 2022 14:01:27 +0100 Subject: iio: dac: add support for ltc2688 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Link: https://lore.kernel.org/r/20220225130129.69-2-nuno.sa@analog.com Signed-off-by: Jonathan Cameron --- drivers/iio/dac/Kconfig | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'drivers/iio/dac/Kconfig') 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 -- cgit v1.2.3-59-g8ed1b