[PATCH v6 0/2] iio: amplifiers: add support for ADL8113 Low Noise Amplifier

Antoniu Miclaus posted 2 patches 1 week, 6 days ago
There is a newer version of this series
.../bindings/iio/amplifiers/adi,adl8113.yaml  |  87 ++++++
drivers/iio/amplifiers/Kconfig                |  12 +
drivers/iio/amplifiers/Makefile               |   1 +
drivers/iio/amplifiers/adl8113.c              | 290 ++++++++++++++++++
4 files changed, 390 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/amplifiers/adi,adl8113.yaml
create mode 100644 drivers/iio/amplifiers/adl8113.c
[PATCH v6 0/2] iio: amplifiers: add support for ADL8113 Low Noise Amplifier
Posted by Antoniu Miclaus 1 week, 6 days ago
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

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              | 290 ++++++++++++++++++
 4 files changed, 390 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