iio: adc: stm32-dfsdm: Add support for stm32mp1
authorFabrice Gasnier <fabrice.gasnier@st.com>
Wed, 2 May 2018 13:05:23 +0000 (15:05 +0200)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Sat, 12 May 2018 09:22:17 +0000 (10:22 +0100)
commite2fad7450306df281d21111620124954d4cb2cd9
tree632576daaff0f03978127ea2eee07b7f8d1004bc
parentcbf73ae59bee340f423479eb48aef9a0efdd8010
iio: adc: stm32-dfsdm: Add support for stm32mp1

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@st.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.txt
drivers/iio/adc/stm32-dfsdm-core.c