[PATCH v4 0/2] iio: amplifiers: add support for ADL8113 Low Noise Amplifier

From: Antoniu Miclaus

Date: Fri Nov 21 2025 - 04:52:20 EST


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 (0dB gain)
- External Bypass A (0dB gain) - Signal routes from RFIN to OUT_A and from IN_A to RFOUT
- External Bypass B (0dB gain) - Signal routes from RFIN to OUT_B and from IN_B to RFOUT

Antoniu Miclaus (2):
dt-bindings: iio: amplifiers: add adl8113
iio: amplifiers: adl8113: add driver support

.../bindings/iio/amplifiers/adi,adl8113.yaml | 93 ++++++
drivers/iio/amplifiers/Kconfig | 12 +
drivers/iio/amplifiers/Makefile | 1 +
drivers/iio/amplifiers/adl8113.c | 277 ++++++++++++++++++
4 files changed, 383 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/amplifiers/adi,adl8113.yaml
create mode 100644 drivers/iio/amplifiers/adl8113.c

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2.43.0