| # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/regulator/samsung,s5m8767.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Samsung S5M8767 Power Management IC regulators |
| |
| maintainers: |
| - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> |
| |
| description: | |
| This is a part of device tree bindings for S2M and S5M family of Power |
| Management IC (PMIC). |
| |
| The S5M8767 provides buck and LDO regulators. |
| |
| See also Documentation/devicetree/bindings/mfd/samsung,s5m8767.yaml for |
| additional information and example. |
| |
| patternProperties: |
| # 28 LDOs |
| "^LDO([1-9]|1[0-9]|2[0-8])$": |
| type: object |
| $ref: regulator.yaml# |
| unevaluatedProperties: false |
| description: |
| Properties for single LDO regulator. |
| |
| properties: |
| op_mode: |
| $ref: /schemas/types.yaml#/definitions/uint32 |
| enum: [0, 1, 2, 3] |
| default: 1 |
| description: | |
| Describes the different operating modes of the LDO's with power mode |
| change in SOC. The different possible values are: |
| 0 - always off mode |
| 1 - on in normal mode |
| 2 - low power mode |
| 3 - suspend mode |
| |
| required: |
| - regulator-name |
| |
| # 8 bucks |
| "^BUCK[1-8]$": |
| type: object |
| $ref: regulator.yaml# |
| unevaluatedProperties: false |
| description: |
| Properties for single BUCK regulator. |
| |
| required: |
| - regulator-name |
| |
| # 9 buck |
| "^BUCK9$": |
| type: object |
| $ref: regulator.yaml# |
| unevaluatedProperties: false |
| description: |
| Properties for single BUCK regulator. |
| |
| properties: |
| s5m8767,pmic-ext-control-gpios: |
| maxItems: 1 |
| description: | |
| GPIO specifier for one GPIO controlling this regulator on/off. |
| |
| required: |
| - regulator-name |
| |
| additionalProperties: false |
