[PATCH 0/8] iio: ad3552r-hs: add support for ad3541/42r

[Angelo Dureghello]

This patchset add support for ad3541/42r, 16MUPS, respectively
single and dual channel DACs, together with some minor fixes.

The ad354xr connect through a DSPI bus (while ad355xr through
QSPI), so a new fpga HDL supporting bus mode switch has been
developed to support them.

Signed-off-by: Angelo Dureghello <adureghello@xxxxxxxxxxxx>
---
Angelo Dureghello (7):
      iio: dac: ad3552r-common: fix ad3541/2r ranges
      iio: dac: ad3552r-hs: clear reset status flag
      iio: dac: adi-axi-dac: modify stream enable
      iio: dac: adi-axi-dac: add bus mode setup
      iio: dac: ad3552r-hs: exit for error on wrong chip id
      iio: dac: ad3552r-hs: add ad3541/2r support
      iio: dac: ad3552r-hs: update function name (non functional)

Antoniu Miclaus (1):
      iio: backend: add API for interface configuration

 drivers/iio/dac/ad3552r-common.c   |  49 +++++-
 drivers/iio/dac/ad3552r-hs.c       | 305 +++++++++++++++++++++++++++++--------
 drivers/iio/dac/ad3552r.c          |  36 -----
 drivers/iio/dac/ad3552r.h          |  16 +-
 drivers/iio/dac/adi-axi-dac.c      |  57 ++++++-
 drivers/iio/industrialio-backend.c |  42 +++++
 include/linux/iio/backend.h        |  19 +++
 7 files changed, 414 insertions(+), 110 deletions(-)
---
base-commit: 5f8c6f117400b7b21ad248959ae2cb6e0d634e97
change-id: 20241216-wip-bl-ad3552r-axi-v0-iio-testing-carlos-119d780305c5

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