diff options
| author |   Michael Hennerich <michael.hennerich@analog.com> | 2020-02-06 17:11:47 +0200 |
|---|---|---|
| committer |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-03-08 17:28:21 +0000 |
| commit | a76838dfc7b7ea1f06de51fbe8e653eb34f65c94 (patch) | |
| tree | ef8adb8628afe18a616f9feb79019db49261a521 /drivers/iio/amplifiers/Kconfig | |
| parent | iio: amplifiers: ad8366: Add write_raw_get_fmt function (diff) | |
| download | linux-dev-a76838dfc7b7ea1f06de51fbe8e653eb34f65c94.tar.xz linux-dev-a76838dfc7b7ea1f06de51fbe8e653eb34f65c94.zip | |
iio: amplifiers: hmc425a: Add support for HMC425A attenuator
This patch adds support for the HMC425A 0.5 dB LSB GaAs MMIC 6-BIT
DIGITAL POSITIVE CONTROL ATTENUATOR, 2.2 - 8.0 GHz.
Datasheet:
https://www.analog.com/media/en/technical-documentation/data-sheets/hmc425A.pdf
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Beniamin Bia <beniamin.bia@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/amplifiers/Kconfig')
| -rw-r--r-- | drivers/iio/amplifiers/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/iio/amplifiers/Kconfig b/drivers/iio/amplifiers/Kconfig index da7f126d197b..9b02c9a2bc8a 100644 --- a/drivers/iio/amplifiers/Kconfig +++ b/drivers/iio/amplifiers/Kconfig @@ -22,4 +22,14 @@ config AD8366 To compile this driver as a module, choose M here: the module will be called ad8366. +config HMC425 + tristate "Analog Devices HMC425A and similar GPIO Gain Amplifiers" + depends on GPIOLIB + help + Say yes here to build support for Analog Devices HMC425A and similar + gain amplifiers or step attenuators. + + To compile this driver as a module, choose M here: the + module will be called hmc425a. + endmenu |