From c499d029d80534a01e858ce9fd1687f2042f7a86 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Mon, 17 Sep 2012 10:24:00 +0100 Subject: iio:dac: Add ad5755 driver This patch adds support for the AD5755, AD5755-1, AD5757, AD5735, AD5737 16 and 14 bit quad-channel DACs. The AD5757/AD5737 only have current outputs, but for the AD5755/AD5757 each of the outputs can be configured to either be a voltage or a current output. We only allow to configure this at device probe time since usually this needs to match the external circuitry and should not be changed on the fly. A few trivial formatting changes on merge. Signed-off-by: Lars-Peter Clausen 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 78452630f85d..b1c0ee5294ca 100644 --- a/drivers/iio/dac/Kconfig +++ b/drivers/iio/dac/Kconfig @@ -77,6 +77,17 @@ config AD5504 To compile this driver as a module, choose M here: the module will be called ad5504. +config AD5755 + tristate "Analog Devices AD5755/AD5755-1/AD5757/AD5735/AD5737 DAC driver" + depends on SPI_MASTER + help + Say yes here to build support for Analog Devices AD5755, AD5755-1, + AD5757, AD5735, AD5737 quad channel Digital to + Analog Converter. + + To compile this driver as a module, choose M here: the + module will be called ad5755. + config AD5764 tristate "Analog Devices AD5764/64R/44/44R DAC driver" depends on SPI_MASTER -- cgit v1.2.3