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47 lines
1.0 KiB
47 lines
1.0 KiB
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
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%YAML 1.2 |
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--- |
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$id: http://devicetree.org/schemas/regulator/st,stm32-booster.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: STMicroelectronics STM32 booster for ADC analog input switches bindings |
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maintainers: |
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- Fabrice Gasnier <[email protected]> |
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description: | |
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Some STM32 devices embed a 3.3V booster supplied by Vdda, that can be used |
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to supply ADC analog input switches. |
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allOf: |
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- $ref: "regulator.yaml#" |
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properties: |
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compatible: |
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enum: |
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- st,stm32h7-booster |
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- st,stm32mp1-booster |
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st,syscfg: |
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$ref: "/schemas/types.yaml#/definitions/phandle-array" |
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description: phandle to system configuration controller. |
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vdda-supply: |
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description: phandle to the vdda input analog voltage. |
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required: |
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- compatible |
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- st,syscfg |
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- vdda-supply |
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unevaluatedProperties: false |
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examples: |
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- | |
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regulator-booster { |
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compatible = "st,stm32mp1-booster"; |
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st,syscfg = <&syscfg>; |
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vdda-supply = <&vdda>; |
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}; |
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...
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