48 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/regulator/st,stm32-booster.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: STMicroelectronics STM32 booster for ADC analog input switches8 9maintainers:10 - Fabrice Gasnier <fabrice.gasnier@foss.st.com>11 12description: |13 Some STM32 devices embed a 3.3V booster supplied by Vdda, that can be used14 to supply ADC analog input switches.15 16allOf:17 - $ref: regulator.yaml#18 19properties:20 compatible:21 enum:22 - st,stm32h7-booster23 - st,stm32mp1-booster24 25 st,syscfg:26 $ref: /schemas/types.yaml#/definitions/phandle27 description: phandle to system configuration controller.28 29 vdda-supply:30 description: phandle to the vdda input analog voltage.31 32required:33 - compatible34 - st,syscfg35 - vdda-supply36 37unevaluatedProperties: false38 39examples:40 - |41 regulator-booster {42 compatible = "st,stm32mp1-booster";43 st,syscfg = <&syscfg>;44 vdda-supply = <&vdda>;45 };46 47...48