Add support for STM32MP1 Analog to Digital Converter variant.
It's quite similar to STM32H7 ADC and re-use most of existing driver.

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Changes in v2:
- Update dt-bindings following Rob's remark: STM32MP1 ADC has two
  interrupt lines

Fabrice Gasnier (3):
  dt-bindings: iio: stm32-adc: add support for STM32MP1
  iio: adc: stm32-adc: add support for STM32MP1
  ARM: dts: stm32: Add ADC support to stm32mp157c

 .../devicetree/bindings/iio/adc/st,stm32-adc.txt   |  6 +-
 arch/arm/boot/dts/stm32mp157c.dtsi                 | 32 +++++++++++
 drivers/iio/adc/stm32-adc-core.c                   | 66 ++++++++++++++++------
 drivers/iio/adc/stm32-adc.c                        | 47 +++++++++++++--
 4 files changed, 128 insertions(+), 23 deletions(-)

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1.9.1

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