diff options
| author | Lukas Wunner <lukas@wunner.de> | 2017-09-05 12:44:00 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2017-09-13 19:49:57 +0300 |
| commit | 9cad3b9854e3a0961557059e149876dd05615170 (patch) | |
| tree | 8eec750d8b7b07c9818079950a81ca701c2143b9 /drivers/iio/dac | |
| parent | 8d532d36ac02a39c618abd1ee90a600a98274730 (diff) | |
| download | linux-9cad3b9854e3a0961557059e149876dd05615170.tar.xz | |
iio: dac: ad5446: Add IDs of compatible Texas Instruments chips
The Texas Instruments DAC081S101, DAC101S101 and DAC121S101 have the
exact same pinout, programming interface and power-down modes as the
AD5300, AD5310 and AD5320, respectively, and their datasheets declare
them "a direct replacement" for the Analog Devices chips. This may
not be immediately obvious to a casual observer, so add them to the
supported modalias strings.
Datasheets:
http://www.ti.com/lit/ds/symlink/dac081s101.pdf
http://www.ti.com/lit/ds/symlink/dac101s101.pdf
http://www.ti.com/lit/ds/symlink/dac121s101.pdf
http://www.analog.com/media/en/technical-documentation/data-sheets/AD5300.pdf
http://www.analog.com/media/en/technical-documentation/data-sheets/AD5310.pdf
http://www.analog.com/media/en/technical-documentation/data-sheets/AD5320.pdf
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/dac')
| -rw-r--r-- | drivers/iio/dac/Kconfig | 3 | ||||
| -rw-r--r-- | drivers/iio/dac/ad5446.c | 3 |
2 files changed, 5 insertions, 1 deletions
diff --git a/drivers/iio/dac/Kconfig b/drivers/iio/dac/Kconfig index 25bed2d7d2b9..e74ab4433a9e 100644 --- a/drivers/iio/dac/Kconfig +++ b/drivers/iio/dac/Kconfig @@ -60,7 +60,8 @@ config AD5446 Say yes here to build support for Analog Devices AD5300, AD5301, AD5310, AD5311, AD5320, AD5321, AD5444, AD5446, AD5450, AD5451, AD5452, AD5453, AD5512A, AD5541A, AD5542A, AD5543, AD5553, AD5601, AD5602, AD5611, AD5612, - AD5620, AD5621, AD5622, AD5640, AD5641, AD5660, AD5662 DACs. + AD5620, AD5621, AD5622, AD5640, AD5641, AD5660, AD5662 DACs + as well as Texas Instruments DAC081S101, DAC101S101, DAC121S101. To compile this driver as a module, choose M here: the module will be called ad5446. diff --git a/drivers/iio/dac/ad5446.c b/drivers/iio/dac/ad5446.c index c6c22f3520eb..3f6465de39de 100644 --- a/drivers/iio/dac/ad5446.c +++ b/drivers/iio/dac/ad5446.c @@ -460,6 +460,9 @@ static const struct spi_device_id ad5446_spi_ids[] = { {"ad5660-2500", ID_AD5660_2500}, {"ad5660-1250", ID_AD5660_1250}, {"ad5662", ID_AD5662}, + {"dac081s101", ID_AD5300}, /* compatible Texas Instruments chips */ + {"dac101s101", ID_AD5310}, + {"dac121s101", ID_AD5320}, {} }; MODULE_DEVICE_TABLE(spi, ad5446_spi_ids); |