[PATCH 0/4] iio: adc: ade9000: add ADE9430 support

[Antoniu Miclaus]

The ADE9430 is a polyphase energy metering device from the same family as
the ADE9000. It is register-compatible with the ADE9000 but omits the
on-chip dip/swell detection and has no on-chip digital integrator; it
relies on an external analog integrator for Rogowski coil current sensors.

This series adds ADE9430 support to the existing ade9000 driver, reusing
the dip/swell-less channel table introduced for the ADE9078 and adding a
matching chip_info for the ADE9430 full-scale codes. A has_digital_integrator
flag in chip_info gates the DICOEFF register write so it is skipped on the
ADE9430.

Patch 1 is a standalone fix included with this series because it corrects
the ADE9000 full-scale RMS/PCF codes to the same family-A values the
ADE9430 uses. It carries a Fixes: tag and Cc: stable and can be applied
independently of the rest of the series.

Antoniu Miclaus (4):
  iio: adc: ade9000: fix ADE9000 full-scale RMS and PCF codes
  dt-bindings: iio: adc: adi,ade9000: add adi,ade9430 compatible
  iio: adc: ade9000: add support for ADE9430
  docs: iio: ade9000: document ADE9430 support

 .../bindings/iio/adc/adi,ade9000.yaml         | 22 +++++++-----
 Documentation/iio/ade9000.rst                 | 36 ++++++++++---------
 drivers/iio/adc/Kconfig                       |  1 +
 drivers/iio/adc/ade9000.c                     | 29 +++++++++++++--
 4 files changed, 59 insertions(+), 29 deletions(-)


base-commit: 26bdafb3bdf58436579a1f6f0ef1ddb9011015ea
-- 
2.43.0