This series adds support and documentation for the chain mode wiring
configuration to the ad7944 driver. In this configuration, multiple
chips are daisy-chained together in series via the SPI data lines.
So it appears on the SPI bus as a single device with multiple channels.
---
David Lechner (2):
iio: adc: ad7944: add support for chain mode
docs: iio: ad7944: add documentation for chain mode
Documentation/iio/ad7944.rst | 30 ++++++-
drivers/iio/adc/ad7944.c | 186 ++++++++++++++++++++++++++++++++++++++++---
2 files changed, 204 insertions(+), 12 deletions(-)
---
base-commit: b80ad8e3cd2712b78b98804d1f59199680d8ed91
change-id: 20240424-iio-ad7944-chain-mode-f5c4e6a856f6
Best regards,
--
David Lechner <dlechner@xxxxxxxxxxxx>
