dt-bindings: regulator: add support for the stm32-booster

Browse source

Document the 3.3V booster regulator embedded in stm32h7 and stm32mp1
devices, that can be used to supply ADC analog input switches.
It's controlled by using system configuration registers (SYSCFG).
Introduce two compatibles as the booster regulator is controlled by:
- a unique register/bit in STM32H7
- a set/clear register pair in STM32MP1

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Fabrice Gasnier 2019-07-01 10:14:22 +02:00 • committed by Mark Brown

parent 4e210fbeee

commit d6d02bc6e8

No known key found for this signature in database

GPG key ID: 24D68B725D5487D0

1 changed files with 18 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

18

Documentation/devicetree/bindings/regulator/st,stm32-booster.txt

View file