1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/regulator/qcom,smd-rpm-regulator.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: QCOM SMD RPM REGULATOR 8 9description: 10 The Qualcomm RPM over SMD regulator is modelled as a subdevice of the RPM. 11 Because SMD is used as the communication transport mechanism, the RPM 12 resides as a subnode of the SMD. As such, the SMD-RPM regulator requires 13 that the SMD and RPM nodes be present. 14 15 Please refer to Documentation/devicetree/bindings/soc/qcom/qcom,smd.txt for 16 information pertaining to the SMD node. 17 18 Please refer to Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml 19 for information regarding the RPM node. 20 21 The regulator node houses sub-nodes for each regulator within the device. 22 Each sub-node is identified using the node's name, with valid values listed 23 for each of the pmics below. 24 25 For mp5496, s2 26 27 For pm8841, s1, s2, s3, s4, s5, s6, s7, s8 28 29 For pm8916, s1, s2, s3, s4, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, 30 l12, l13, l14, l15, l16, l17, l18 31 32 For pm8941, s1, s2, s3, s4, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, 33 l12, l13, l14, l15, l16, l17, l18, l19, l20, l21, l22, l23, l24, lvs1, lvs2, 34 lvs3, 5vs1, 5vs2 35 36 For pm8950 and pm8953, s1, s2, s3, s4, s5, s6, s7, l1, l2, l3, l4, l5, l6, 37 l7, l8, l9, l10, l11, l12, l13, l14, l15, l16, l17, l18, l19, l20, l21, l22, 38 l23 39 40 For pm8994, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, l1, l2, l3, 41 l4, l5, l6, l7, l8, l9, l10, l11, l12, l13, l14, l15, l16, l17, l18, l19, 42 l20, l21, l22, l23, l24, l25, l26, l27, l28, l29, l30, l31, l32, lvs1, lvs2 43 44 For pm8998, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, l1, l2, 45 l3, l4, l5, l6, l7, l8, l9, l10, l11, l12, l13, l14, l15, l16, l17, l18, l19, 46 l20, l21, l22, l23, l24, l25, l26, l27, l28, lvs1, lvs2 47 48 For pm660, s1, s2, s3, s4, s5, s6, l1, l2, l3, l5, l6, l7, l8, l9, l10, l22, 49 l12, l13, l14, l15, l16, l17, l18, l19 50 51 For pm660l s1, s2, s3, s5, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, bob 52 53 For pma8084, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, l1, l2, l3, 54 l4, l5, l6, l7, l8, l9, l10, l11, l12, l13, l14, l15, l16, l17, l18, l19, 55 l20, l21, l22, l23, l24, l25, l26, l27, lvs1, lvs2, lvs3, lvs4, 5vs1 56 57 For pmi8994, s1, s2, s3, boost-bypass 58 59 For pmi8998, bob 60 61 For pms405, s1, s2, s3, s4, s5, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, 62 l12, l13 63 64maintainers: 65 - Kathiravan T <kathirav@codeaurora.org> 66 67properties: 68 compatible: 69 enum: 70 - qcom,rpm-mp5496-regulators 71 - qcom,rpm-pm8841-regulators 72 - qcom,rpm-pm8916-regulators 73 - qcom,rpm-pm8941-regulators 74 - qcom,rpm-pm8950-regulators 75 - qcom,rpm-pm8953-regulators 76 - qcom,rpm-pm8994-regulators 77 - qcom,rpm-pm8998-regulators 78 - qcom,rpm-pm660-regulators 79 - qcom,rpm-pm660l-regulators 80 - qcom,rpm-pma8084-regulators 81 - qcom,rpm-pmi8994-regulators 82 - qcom,rpm-pmi8998-regulators 83 - qcom,rpm-pms405-regulators 84 85patternProperties: 86 ".*-supply$": 87 description: Input supply phandle(s) for this node 88 89 "^((s|l|lvs|5vs)[0-9]*)|(boost-bypass)|(bob)$": 90 description: List of regulators and its properties 91 $ref: regulator.yaml# 92 93additionalProperties: false 94 95required: 96 - compatible 97 98examples: 99 - | 100 pm8941-regulators { 101 compatible = "qcom,rpm-pm8941-regulators"; 102 vdd_l13_l20_l23_l24-supply = <&pm8941_boost>; 103 104 pm8941_s3: s3 { 105 regulator-min-microvolt = <1800000>; 106 regulator-max-microvolt = <1800000>; 107 }; 108 109 pm8941_boost: s4 { 110 regulator-min-microvolt = <5000000>; 111 regulator-max-microvolt = <5000000>; 112 }; 113 114 pm8941_l20: l20 { 115 regulator-min-microvolt = <2950000>; 116 regulator-max-microvolt = <2950000>; 117 }; 118 }; 119... 120