# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause %YAML 1.2 --- $id: http://devicetree.org/schemas/regulator/sprd,sc2731-regulator.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Spreadtrum SC2731 Power Management IC regulators maintainers: - Orson Zhai - Baolin Wang - Chunyan Zhang description: | The SC2731 integrates low-voltage and low quiescent current DCDC/LDO. 14 LDO and 3 DCDCs are designed for external use. All DCDCs/LDOs have their own bypass (power-down) control signals. It is recommended to use external tantalum or MLCC ceramic capacitors with these LDOs. Valid names for the regulators are: BUCK: BUCK_CPU0, BUCK_CPU1, BUCK_RF LDO: LDO_CAMA0, LDO_CAMA1, LDO_CAMD0, LDO_CAMD1, LDO_CAMIO, LDO_CAMMOT, LDO_CON, LDO_EMMCCORE, LDO_SDCORE, LDO_SDIO, LDO_SRAM, LDO_USB33, LDO_VLDO, LDO_WIFIPA properties: compatible: const: sprd,sc2731-regulator patternProperties: "^BUCK_(CPU[0-1]|RF)$": type: object $ref: regulator.yaml# unevaluatedProperties: false "^LDO_(CAM(A0|A1|D0|D1|IO|MOT)|CON|EMMCCORE|SD(CORE|IO)|SRAM|USB33|VLDO|WIFIPA)$": type: object $ref: regulator.yaml# unevaluatedProperties: false required: - compatible additionalProperties: false ...