On Fri, 12 Dec 2025 17:38:24 +0200
Antoniu Miclaus <antoniu.miclaus@analog.com> wrote:
> This patch series adds support for the Analog Devices ADL8113, a 10MHz to 12GHz
> Low Noise Amplifier with integrated bypass switches.
>
> The ADL8113 provides four operation modes controlled by two GPIO pins:
> - Internal Amplifier (14dB gain)
> - Internal Bypass (-2dB insertion loss)
> - External Bypass A (configurable gain) - Signal routes from RFIN to OUT_A and from IN_A to RFOUT
> - External Bypass B (configurable gain) - Signal routes from RFIN to OUT_B and from IN_B to RFOUT
Applied to the testing branch of iio.git.
Thanks,
Jonathan
>
> The driver allows selecting between these paths via the IIO hardwaregain attribute,
> with optional external amplifier gains configured through device tree properties.
>
> Antoniu Miclaus (2):
> dt-bindings: iio: amplifiers: add adl8113
> iio: amplifiers: adl8113: add driver support
>
> .../bindings/iio/amplifiers/adi,adl8113.yaml | 87 ++++++
> drivers/iio/amplifiers/Kconfig | 12 +
> drivers/iio/amplifiers/Makefile | 1 +
> drivers/iio/amplifiers/adl8113.c | 269 ++++++++++++++++++
> 4 files changed, 369 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/iio/amplifiers/adi,adl8113.yaml
> create mode 100644 drivers/iio/amplifiers/adl8113.c
>