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Add compatible entries for ADRF5702 and ADRF5703 Digital Attenuators. ADRF5702 is an 8-bit DSA with a step of 0.125 dB and ADRF5703 is a 7-bit DSA with a step 0.25 dB. Then, each device ends up with its own gain range, hence no fallback compatibles are used. Reviewed-by: Nuno Sá <nuno.sa@analog.com> Signed-off-by: Rodrigo Alencar <rodrigo.alencar@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Add chip info structs and device table entries for ADRF5702 and ADRF5703 Digital Step Attenuators. Reviewed-by: Nuno Sá <nuno.sa@analog.com> Signed-off-by: Rodrigo Alencar <rodrigo.alencar@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Mar 27, 2026
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ADRF5702/ADRF5703 Digital Attenuator support
This is a small patch series that adds support for two extra attenuators.
Basically, new chip info and device table entries are added into the
AD8366 IIO driver.
https://lore.kernel.org/linux-iio/20260326201225.65b1fa93@jic23-huawei/T/#t
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