[PATCH v3 0/2] iio: ad7380: add SPI offload support

[Angelo Dureghello]

Add SPI offload support for the ad7380 ADC. 

Signed-off-by: Angelo Dureghello <adureghello@xxxxxxxxxxxx>
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Changes in v2:
- fix return value on offload probe,
- add documentation patch 2/2.

Changes in v3:
- fix tabs erroneously added,
- fix documentation syntax error,
- add a note for the 4 channels ADC variants.
- Link to v2: https://lore.kernel.org/r/20250304-wip-bl-spi-offload-ad7380-v2-0-0fef61f2650a@xxxxxxxxxxxx

---
Angelo Dureghello (2):
      iio: ad7380: add support for SPI offload
      docs: iio: ad7380: add SPI offload support

 Documentation/iio/ad7380.rst |  36 +++
 drivers/iio/adc/Kconfig      |   2 +
 drivers/iio/adc/ad7380.c     | 509 ++++++++++++++++++++++++++++++++++++++++---
 3 files changed, 511 insertions(+), 36 deletions(-)
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base-commit: b7508a5a672275694c2a1b09a5f491ca2a56bbcf
change-id: 20250304-wip-bl-spi-offload-ad7380-ad675f2a2f5c

Best regards,
-- 
Angelo Dureghello <adureghello@xxxxxxxxxxxx>