Add SPI offload support for the ad7606 ADC.

Signed-off-by: Angelo Dureghello <adureghello@baylibre.com>
---
Angelo Dureghello (3):
      dt-bindings: iio: adc: adi,ad7606: add SPI offload properties
      doc: iio: ad7606: describe offload support
      iio: adc: ad7606: add SPI offload support

 .../devicetree/bindings/iio/adc/adi,ad7606.yaml    |   8 +
 Documentation/iio/ad7606.rst                       |  45 +++++
 drivers/iio/adc/Kconfig                            |   2 +
 drivers/iio/adc/ad7606.c                           |  50 ++++-
 drivers/iio/adc/ad7606.h                           |  12 ++
 drivers/iio/adc/ad7606_spi.c                       | 210 +++++++++++++++++++++
 include/dt-bindings/iio/adc/adi,ad7606.h           |   9 +
 7 files changed, 326 insertions(+), 10 deletions(-)
---
base-commit: 8f159ea5a253d40682e041daec007933d6caf01b
change-id: 20250403-wip-bl-spi-offload-ad7606-cfd992d286a4

Best regards,
-- 
Angelo Dureghello <adureghello@baylibre.com>

On 4/3/25 11:19 AM, Angelo Dureghello wrote:
> Add SPI offload support for the ad7606 ADC.
> 
> Signed-off-by: Angelo Dureghello <adureghello@baylibre.com>
> ---

Reviewed-by: David Lechner <dlechner@baylibre.com>

On Thu, 3 Apr 2025 11:48:09 -0500
David Lechner <dlechner@baylibre.com> wrote:

> On 4/3/25 11:19 AM, Angelo Dureghello wrote:
> > Add SPI offload support for the ad7606 ADC.
> > 
> > Signed-off-by: Angelo Dureghello <adureghello@baylibre.com>
> > ---  
> 
> Reviewed-by: David Lechner <dlechner@baylibre.com>
> 

Dropped the todo and applied to the togreg branch of iio.git.
Initially pushed out as testing for 0-day to work it's magic.

Thanks,

Jonathan