1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 $id: http://devicetree.org/schemas/regulator/st,stm32-booster.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: STMicroelectronics STM32 booster for ADC analog input switches bindings
10 - Fabrice Gasnier <fabrice.gasnier@foss.st.com>
13 Some STM32 devices embed a 3.3V booster supplied by Vdda, that can be used
14 to supply ADC analog input switches.
17 - $ref: "regulator.yaml#"
26 $ref: "/schemas/types.yaml#/definitions/phandle-array"
27 description: phandle to system configuration controller.
30 description: phandle to the vdda input analog voltage.
37 unevaluatedProperties: false
42 compatible = "st,stm32mp1-booster";
43 st,syscfg = <&syscfg>;
44 vdda-supply = <&vdda>;