Add support for selecting between single-ended and differential reference input. By default the single-ended input is enabled. Input frequency boundaries are change based on the mode selected (single-ended/differential). Add support for the reference doubler. This feature is enabled automatically to improve noise performance if the input frequency is within the accepted range. Antoniu Miclaus (3): dt-bindings: iio: adf4371: add refin mode iio: frequency: adf4371: add refin mode iio: frequency: adf4371: add ref doubler .../bindings/iio/frequency/adf4371.yaml | 7 ++++ drivers/iio/frequency/adf4371.c | 38 ++++++++++++++++++- 2 files changed, 43 insertions(+), 2 deletions(-) -- 2.47.1
