[Linux-stm32] [PATCH v2 0/4] regulator: add support for the STM32 ADC booster

[Alexandre Torgue]

Hi Fabrice

On 7/1/19 10:14 AM, Fabrice Gasnier wrote:
> Add support for the 3.3V booster regulator embedded in stm32h7 and stm32mp1
> devices, that can be used to supply ADC analog input switches.
> It's useful to reach full ADC performance when their supply is below 2.7V
> (vdda by default).
> 
> Changes in v2:
> - rebase on top of for-next branch
> 
> Fabrice Gasnier (4):
>    dt-bindings: regulator: add support for the stm32-booster
>    regulator: add support for the stm32-booster
>    ARM: multi_v7_defconfig: enable STM32 booster regulator
>    ARM: dts: stm32: add booster for ADC analog switches on stm32mp157c
> 
>   .../bindings/regulator/st,stm32-booster.txt        |  18 +++
>   arch/arm/boot/dts/stm32mp157c.dtsi                 |   6 +
>   arch/arm/configs/multi_v7_defconfig                |   1 +
>   drivers/regulator/Kconfig                          |  11 ++
>   drivers/regulator/Makefile                         |   1 +
>   drivers/regulator/stm32-booster.c                  | 132 +++++++++++++++++++++
>   6 files changed, 169 insertions(+)
>   create mode 100644 Documentation/devicetree/bindings/regulator/st,stm32-booster.txt
>   create mode 100644 drivers/regulator/stm32-booster.c
> 

DT patch + config applied in stm32-next.

regards
alex