# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause %YAML 1.2 --- $id: http://devicetree.org/schemas/regulator/rohm,bd71828-regulator.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: ROHM BD71828 Power Management Integrated Circuit regulators maintainers: - Matti Vaittinen description: | This module is part of the ROHM BD71828 MFD device. For more details see Documentation/devicetree/bindings/mfd/rohm,bd71828-pmic.yaml. The regulator controller is represented as a sub-node of the PMIC node on the device tree. Regulator nodes should be named to BUCK_ and LDO_. The valid names for BD71828 regulator nodes are BUCK1, BUCK2, BUCK3, BUCK4, BUCK5, BUCK6, BUCK7 LDO1, LDO2, LDO3, LDO4, LDO5, LDO6, LDO7 patternProperties: "^LDO[1-7]$": type: object description: Properties for single LDO regulator. $ref: regulator.yaml# properties: regulator-name: pattern: "^ldo[1-7]$" description: should be "ldo1", ..., "ldo7" unevaluatedProperties: false "^BUCK[1-7]$": type: object description: Properties for single BUCK regulator. $ref: regulator.yaml# properties: regulator-name: pattern: "^buck[1-7]$" description: should be "buck1", ..., "buck7" rohm,dvs-run-voltage: description: PMIC default "RUN" state voltage in uV. See below table for bucks which support this. 0 means disabled. $ref: /schemas/types.yaml#/definitions/uint32 minimum: 0 maximum: 3300000 rohm,dvs-idle-voltage: description: PMIC default "IDLE" state voltage in uV. See below table for bucks which support this. 0 means disabled. $ref: /schemas/types.yaml#/definitions/uint32 minimum: 0 maximum: 3300000 rohm,dvs-suspend-voltage: description: PMIC default "SUSPEND" state voltage in uV. See below table for bucks which support this. 0 means disabled. $ref: /schemas/types.yaml#/definitions/uint32 minimum: 0 maximum: 3300000 rohm,dvs-lpsr-voltage: description: PMIC default "LPSR" state voltage in uV. See below table for bucks which support this. 0 means disabled. $ref: /schemas/types.yaml#/definitions/uint32 minimum: 0 maximum: 3300000 # Supported default DVS states: # buck | run | idle | suspend | lpsr # -------------------------------------------------------------- # 1, 2, 6, and 7 | supported | supported | supported (*) # -------------------------------------------------------------- # 3, 4, and 5 | supported (**) # -------------------------------------------------------------- # # (*) LPSR and SUSPEND states use same voltage but both states have own # enable / # disable settings. Voltage 0 can be specified for a state to make # regulator disabled on that state. # # (**) All states use same voltage but have own enable / disable # settings. Voltage 0 can be specified for a state to make # regulator disabled on that state. required: - regulator-name unevaluatedProperties: false additionalProperties: false