[PATCH] iio: adc: stm32-dfsdm: Add support for stm32mp1

[Rob Herring]

On Wed, May 02, 2018 at 03:05:23PM +0200, Fabrice Gasnier wrote:
> Add support for DFSDM (Digital Filter For Sigma Delta Modulators)
> to STM32MP1. This variant is close to STM32H7 DFSDM, it implements
> 6 filter instances. Registers map is also increased.
> 
> Signed-off-by: Fabrice Gasnier <fabrice.gasnier at st.com>
> ---
>  .../bindings/iio/adc/st,stm32-dfsdm-adc.txt         |  7 +++++--
>  drivers/iio/adc/stm32-dfsdm-core.c                  | 21 +++++++++++++++++++++
>  2 files changed, 26 insertions(+), 2 deletions(-)

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