1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/regulator/maxim,max77686.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Maxim MAX77686 Power Management IC regulators 8 9maintainers: 10 - Chanwoo Choi <cw00.choi@samsung.com> 11 - Krzysztof Kozlowski <krzk@kernel.org> 12 13description: | 14 This is a part of device tree bindings for Maxim MAX77686 Power Management 15 Integrated Circuit (PMIC). 16 17 The Maxim MAX77686 provides high-efficiency Buck and 26 Low-DropOut (LDO) 18 regulators. 19 20 See also Documentation/devicetree/bindings/mfd/maxim,max77686.yaml for 21 additional information and example. 22 23patternProperties: 24 # 26 LDOs 25 "^LDO([1-9]|1[0-9]|2[3-6])$": 26 type: object 27 $ref: regulator.yaml# 28 unevaluatedProperties: false 29 description: | 30 Properties for single LDO regulator. 31 Regulators which can be turned off during system suspend: 32 LDO2, LDO6-8, LDO10-12, LDO14-16 33 34 required: 35 - regulator-name 36 37 # LDO20-LDO22 with maxim,ena-gpios 38 "^LDO2[0-2]$": 39 type: object 40 $ref: regulator.yaml# 41 unevaluatedProperties: false 42 description: | 43 Properties for single LDO regulator. 44 45 properties: 46 maxim,ena-gpios: 47 maxItems: 1 48 description: | 49 GPIO specifier to enable the GPIO control (on/off) for regulator. 50 51 required: 52 - regulator-name 53 54 # 9 bucks 55 "^BUCK[1-7]$": 56 type: object 57 $ref: regulator.yaml# 58 unevaluatedProperties: false 59 description: | 60 Properties for single BUCK regulator. 61 Regulators which can be turned off during system suspend: 62 BUCK[1-4] 63 64 required: 65 - regulator-name 66 67 "^BUCK[89]$": 68 type: object 69 $ref: regulator.yaml# 70 unevaluatedProperties: false 71 description: | 72 Properties for single BUCK regulator. 73 74 properties: 75 maxim,ena-gpios: 76 maxItems: 1 77 description: | 78 GPIO specifier to enable the GPIO control (on/off) for regulator. 79 80 required: 81 - regulator-name 82 83additionalProperties: false 84