1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 2*4882a593Smuzhiyun%YAML 1.2 3*4882a593Smuzhiyun--- 4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/regulator/onnn,fan53880.yaml# 5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml# 6*4882a593Smuzhiyun 7*4882a593Smuzhiyuntitle: Onsemi FAN53880 PMIC 8*4882a593Smuzhiyun 9*4882a593Smuzhiyunmaintainers: 10*4882a593Smuzhiyun - Christoph Fritz <chf.fritz@googlemail.com> 11*4882a593Smuzhiyun 12*4882a593Smuzhiyundescription: | 13*4882a593Smuzhiyun The FAN53880 is an I2C porgrammable power management IC (PMIC) 14*4882a593Smuzhiyun that contains a BUCK (step-down converter), four low dropouts (LDO) 15*4882a593Smuzhiyun and one BOOST (step-up converter) output. It is designed for mobile 16*4882a593Smuzhiyun power applications. 17*4882a593Smuzhiyun 18*4882a593Smuzhiyunproperties: 19*4882a593Smuzhiyun $nodename: 20*4882a593Smuzhiyun pattern: "pmic@[0-9a-f]{1,2}" 21*4882a593Smuzhiyun compatible: 22*4882a593Smuzhiyun enum: 23*4882a593Smuzhiyun - onnn,fan53880 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun reg: 26*4882a593Smuzhiyun maxItems: 1 27*4882a593Smuzhiyun 28*4882a593Smuzhiyun VIN12-supply: 29*4882a593Smuzhiyun description: Input supply phandle(s) for LDO1 and LDO2 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun VIN3-supply: 32*4882a593Smuzhiyun description: Input supply phandle(s) for LDO3 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun VIN4-supply: 35*4882a593Smuzhiyun description: Input supply phandle(s) for LDO4 36*4882a593Smuzhiyun 37*4882a593Smuzhiyun PVIN-supply: 38*4882a593Smuzhiyun description: Input supply phandle(s) for BUCK and BOOST 39*4882a593Smuzhiyun 40*4882a593Smuzhiyun regulators: 41*4882a593Smuzhiyun type: object 42*4882a593Smuzhiyun $ref: regulator.yaml# 43*4882a593Smuzhiyun description: | 44*4882a593Smuzhiyun list of regulators provided by this controller, must be named 45*4882a593Smuzhiyun after their hardware counterparts LDO[1-4], BUCK and BOOST 46*4882a593Smuzhiyun 47*4882a593Smuzhiyun patternProperties: 48*4882a593Smuzhiyun "^LDO[1-4]$": 49*4882a593Smuzhiyun type: object 50*4882a593Smuzhiyun $ref: regulator.yaml# 51*4882a593Smuzhiyun 52*4882a593Smuzhiyun "^BUCK|BOOST$": 53*4882a593Smuzhiyun type: object 54*4882a593Smuzhiyun $ref: regulator.yaml# 55*4882a593Smuzhiyun 56*4882a593Smuzhiyun additionalProperties: false 57*4882a593Smuzhiyun 58*4882a593Smuzhiyunrequired: 59*4882a593Smuzhiyun - compatible 60*4882a593Smuzhiyun - reg 61*4882a593Smuzhiyun - regulators 62*4882a593Smuzhiyun 63*4882a593SmuzhiyunadditionalProperties: false 64*4882a593Smuzhiyun 65*4882a593Smuzhiyunexamples: 66*4882a593Smuzhiyun - | 67*4882a593Smuzhiyun i2c { 68*4882a593Smuzhiyun #address-cells = <1>; 69*4882a593Smuzhiyun #size-cells = <0>; 70*4882a593Smuzhiyun 71*4882a593Smuzhiyun pmic@35 { 72*4882a593Smuzhiyun compatible = "onnn,fan53880"; 73*4882a593Smuzhiyun reg = <0x35>; 74*4882a593Smuzhiyun 75*4882a593Smuzhiyun PVIN-supply = <&fixreg_example_vcc>; 76*4882a593Smuzhiyun 77*4882a593Smuzhiyun regulators { 78*4882a593Smuzhiyun BUCK { 79*4882a593Smuzhiyun regulator-min-microvolt = <1200000>; 80*4882a593Smuzhiyun regulator-max-microvolt = <1200000>; 81*4882a593Smuzhiyun }; 82*4882a593Smuzhiyun }; 83*4882a593Smuzhiyun }; 84*4882a593Smuzhiyun }; 85*4882a593Smuzhiyun... 86