[PATCH v4 06/12] IIO: add DT bindings for stm32 DFSDM filter

[Rob Herring]

On Thu, Nov 09, 2017 at 11:12:28AM +0100, Arnaud Pouliquen wrote:
> Add bindings that describes STM32 Digital Filter for Sigma Delta
> Modulators. DFSDM allows to connect sigma delta
> modulators.
> 
> Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen at st.com>
> ---
> V3->V4 changes:
>    V3 Acked-by Rob Herring but add some minor changes:
> 	- rename compatibility to st,stm32h7-dfsdm
> 	- update example to align with last clock patches upstreamed
> 	- replace pdm by dmic in example
> 
>  .../bindings/iio/adc/st,stm32-dfsdm-adc.txt        | 124 +++++++++++++++++++++
>  1 file changed, 124 insertions(+)
>  .../bindings/iio/adc/st,stm32-dfsdm-adc.txt        | 127 +++++++++++++++++++++
>  1 file changed, 127 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.txt

Acked-by: Rob Herring <robh at kernel.org>