19bd9e0deSMauro Carvalho Chehab# SPDX-License-Identifier: GPL-2.0 29bd9e0deSMauro Carvalho Chehab%YAML 1.2 39bd9e0deSMauro Carvalho Chehab--- 49bd9e0deSMauro Carvalho Chehab$id: http://devicetree.org/schemas/mfd/hisilicon,hi6421-spmi-pmic.yaml# 59bd9e0deSMauro Carvalho Chehab$schema: http://devicetree.org/meta-schemas/core.yaml# 69bd9e0deSMauro Carvalho Chehab 79bd9e0deSMauro Carvalho Chehabtitle: HiSilicon 6421v600 SPMI PMIC 89bd9e0deSMauro Carvalho Chehab 99bd9e0deSMauro Carvalho Chehabmaintainers: 109bd9e0deSMauro Carvalho Chehab - Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 119bd9e0deSMauro Carvalho Chehab 129bd9e0deSMauro Carvalho Chehabdescription: | 139bd9e0deSMauro Carvalho Chehab HiSilicon 6421v600 should be connected inside a MIPI System Power Management 149bd9e0deSMauro Carvalho Chehab (SPMI) bus. It provides interrupts and power supply. 159bd9e0deSMauro Carvalho Chehab 169bd9e0deSMauro Carvalho Chehab The GPIO and interrupt settings are represented as part of the top-level PMIC 179bd9e0deSMauro Carvalho Chehab node. 189bd9e0deSMauro Carvalho Chehab 199bd9e0deSMauro Carvalho Chehab The SPMI controller part is provided by 209bd9e0deSMauro Carvalho Chehab Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 219bd9e0deSMauro Carvalho Chehab 229bd9e0deSMauro Carvalho Chehabproperties: 239bd9e0deSMauro Carvalho Chehab $nodename: 249bd9e0deSMauro Carvalho Chehab pattern: "pmic@[0-9a-f]" 259bd9e0deSMauro Carvalho Chehab 269bd9e0deSMauro Carvalho Chehab compatible: 279bd9e0deSMauro Carvalho Chehab const: hisilicon,hi6421v600-spmi 289bd9e0deSMauro Carvalho Chehab 299bd9e0deSMauro Carvalho Chehab reg: 309bd9e0deSMauro Carvalho Chehab maxItems: 1 319bd9e0deSMauro Carvalho Chehab 329bd9e0deSMauro Carvalho Chehab '#interrupt-cells': 339bd9e0deSMauro Carvalho Chehab const: 2 349bd9e0deSMauro Carvalho Chehab 359bd9e0deSMauro Carvalho Chehab interrupt-controller: true 369bd9e0deSMauro Carvalho Chehab 375c872e1dSMauro Carvalho Chehab interrupts: 385c872e1dSMauro Carvalho Chehab maxItems: 1 399bd9e0deSMauro Carvalho Chehab 409bd9e0deSMauro Carvalho Chehab regulators: 419bd9e0deSMauro Carvalho Chehab type: object 429bd9e0deSMauro Carvalho Chehab 439bd9e0deSMauro Carvalho Chehab additionalProperties: false 449bd9e0deSMauro Carvalho Chehab 459bd9e0deSMauro Carvalho Chehab properties: 469bd9e0deSMauro Carvalho Chehab '#address-cells': 479bd9e0deSMauro Carvalho Chehab const: 1 489bd9e0deSMauro Carvalho Chehab 499bd9e0deSMauro Carvalho Chehab '#size-cells': 509bd9e0deSMauro Carvalho Chehab const: 0 519bd9e0deSMauro Carvalho Chehab 529bd9e0deSMauro Carvalho Chehab patternProperties: 535c872e1dSMauro Carvalho Chehab '^ldo[0-9]+$': 549bd9e0deSMauro Carvalho Chehab type: object 559bd9e0deSMauro Carvalho Chehab 56*9896a19cSRob Herring $ref: /schemas/regulator/regulator.yaml# 579bd9e0deSMauro Carvalho Chehab 589bd9e0deSMauro Carvalho Chehab unevaluatedProperties: false 599bd9e0deSMauro Carvalho Chehab 609bd9e0deSMauro Carvalho Chehabrequired: 619bd9e0deSMauro Carvalho Chehab - compatible 629bd9e0deSMauro Carvalho Chehab - reg 639bd9e0deSMauro Carvalho Chehab - regulators 649bd9e0deSMauro Carvalho Chehab 659bd9e0deSMauro Carvalho ChehabadditionalProperties: false 669bd9e0deSMauro Carvalho Chehab 679bd9e0deSMauro Carvalho Chehabexamples: 689bd9e0deSMauro Carvalho Chehab - | 699bd9e0deSMauro Carvalho Chehab 709bd9e0deSMauro Carvalho Chehab pmic: pmic@0 { 719bd9e0deSMauro Carvalho Chehab compatible = "hisilicon,hi6421v600-spmi"; 729bd9e0deSMauro Carvalho Chehab reg = <0 0>; 739bd9e0deSMauro Carvalho Chehab 749bd9e0deSMauro Carvalho Chehab #interrupt-cells = <2>; 759bd9e0deSMauro Carvalho Chehab interrupt-controller; 769bd9e0deSMauro Carvalho Chehab interrupt-parent = <&gpio28>; 779bd9e0deSMauro Carvalho Chehab interrupts = <0 0>; 789bd9e0deSMauro Carvalho Chehab 799bd9e0deSMauro Carvalho Chehab regulators { 809bd9e0deSMauro Carvalho Chehab #address-cells = <1>; 819bd9e0deSMauro Carvalho Chehab #size-cells = <0>; 829bd9e0deSMauro Carvalho Chehab 835c872e1dSMauro Carvalho Chehab ldo3: ldo3 { 849bd9e0deSMauro Carvalho Chehab regulator-name = "ldo3"; 859bd9e0deSMauro Carvalho Chehab regulator-min-microvolt = <1500000>; 869bd9e0deSMauro Carvalho Chehab regulator-max-microvolt = <2000000>; 879bd9e0deSMauro Carvalho Chehab regulator-boot-on; 889bd9e0deSMauro Carvalho Chehab }; 899bd9e0deSMauro Carvalho Chehab 905c872e1dSMauro Carvalho Chehab ldo4: ldo4 { 919bd9e0deSMauro Carvalho Chehab regulator-name = "ldo4"; 929bd9e0deSMauro Carvalho Chehab regulator-min-microvolt = <1725000>; 939bd9e0deSMauro Carvalho Chehab regulator-max-microvolt = <1900000>; 949bd9e0deSMauro Carvalho Chehab regulator-boot-on; 959bd9e0deSMauro Carvalho Chehab }; 969bd9e0deSMauro Carvalho Chehab 975c872e1dSMauro Carvalho Chehab ldo9: ldo9 { 989bd9e0deSMauro Carvalho Chehab regulator-name = "ldo9"; 999bd9e0deSMauro Carvalho Chehab regulator-min-microvolt = <1750000>; 1009bd9e0deSMauro Carvalho Chehab regulator-max-microvolt = <3300000>; 1019bd9e0deSMauro Carvalho Chehab regulator-boot-on; 1029bd9e0deSMauro Carvalho Chehab }; 1039bd9e0deSMauro Carvalho Chehab 1045c872e1dSMauro Carvalho Chehab ldo15: ldo15 { 1059bd9e0deSMauro Carvalho Chehab regulator-name = "ldo15"; 1069bd9e0deSMauro Carvalho Chehab regulator-min-microvolt = <1800000>; 1079bd9e0deSMauro Carvalho Chehab regulator-max-microvolt = <3000000>; 1089bd9e0deSMauro Carvalho Chehab regulator-always-on; 1099bd9e0deSMauro Carvalho Chehab }; 1109bd9e0deSMauro Carvalho Chehab 1115c872e1dSMauro Carvalho Chehab ldo16: ldo16 { 1129bd9e0deSMauro Carvalho Chehab regulator-name = "ldo16"; 1139bd9e0deSMauro Carvalho Chehab regulator-min-microvolt = <1800000>; 1149bd9e0deSMauro Carvalho Chehab regulator-max-microvolt = <3000000>; 1159bd9e0deSMauro Carvalho Chehab regulator-boot-on; 1169bd9e0deSMauro Carvalho Chehab }; 1179bd9e0deSMauro Carvalho Chehab 1185c872e1dSMauro Carvalho Chehab ldo17: ldo17 { 1199bd9e0deSMauro Carvalho Chehab regulator-name = "ldo17"; 1209bd9e0deSMauro Carvalho Chehab regulator-min-microvolt = <2500000>; 1219bd9e0deSMauro Carvalho Chehab regulator-max-microvolt = <3300000>; 1229bd9e0deSMauro Carvalho Chehab }; 1239bd9e0deSMauro Carvalho Chehab 1245c872e1dSMauro Carvalho Chehab ldo33: ldo33 { 1259bd9e0deSMauro Carvalho Chehab regulator-name = "ldo33"; 1269bd9e0deSMauro Carvalho Chehab regulator-min-microvolt = <2500000>; 1279bd9e0deSMauro Carvalho Chehab regulator-max-microvolt = <3300000>; 1289bd9e0deSMauro Carvalho Chehab regulator-boot-on; 1299bd9e0deSMauro Carvalho Chehab }; 1309bd9e0deSMauro Carvalho Chehab 1315c872e1dSMauro Carvalho Chehab ldo34: ldo34 { 1329bd9e0deSMauro Carvalho Chehab regulator-name = "ldo34"; 1339bd9e0deSMauro Carvalho Chehab regulator-min-microvolt = <2600000>; 1349bd9e0deSMauro Carvalho Chehab regulator-max-microvolt = <3300000>; 1359bd9e0deSMauro Carvalho Chehab }; 1369bd9e0deSMauro Carvalho Chehab }; 1379bd9e0deSMauro Carvalho Chehab }; 138