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| author | Lars-Peter Clausen <lars@metafoo.de> | 2012-09-17 10:24:00 +0100 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2012-09-17 20:55:54 +0100 |
| commit | c499d029d80534a01e858ce9fd1687f2042f7a86 (patch) | |
| tree | 3073c67c56c3e400ed6760851442705dd568ba8a /drivers/iio/dac/Kconfig | |
| parent | b2b79ffa40d7ae40115631660ff8b6da3cf989b6 (diff) | |
| download | linux-stable-c499d029d80534a01e858ce9fd1687f2042f7a86.tar.gz linux-stable-c499d029d80534a01e858ce9fd1687f2042f7a86.tar.bz2 linux-stable-c499d029d80534a01e858ce9fd1687f2042f7a86.zip | |
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 <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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 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 |