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.yaml 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, s1, s2 26 27 For pm2250, s1, s2, s3, s4, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, 28 l12, l13, l14, l15, l16, l17, l18, l19, l20, l21, l22 29 30 For pm6125 s1, s2, s3, s4, s5, s6, s7, s8, l1, l2, l3, l5, l6, l7, l8, l9, 31 l10, l22, l12, l13, l14, l15, l16, l17, l18, l19, l20, l21, l22, l23, l24 32 33 For pm660, s1, s2, s3, s4, s5, s6, l1, l2, l3, l5, l6, l7, l8, l9, l10, l22, 34 l12, l13, l14, l15, l16, l17, l18, l19 35 36 For pm660l s1, s2, s3, s5, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, bob 37 38 For pm8226, s1, s2, s3, s4, s5, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, 39 l11, l12, l13, l14, l15, l16, l17, l18, l19, l20, l21, l22, l23, l24, l25, 40 l26, l27, l28, lvs1 41 42 For pm8841, s1, s2, s3, s4, s5, s6, s7, s8 43 44 For pm8909, s1, s2, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12, l13, 45 l14, l15, l17, l18 46 47 For pm8916, s1, s2, s3, s4, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, 48 l12, l13, l14, l15, l16, l17, l18 49 50 For pm8937, s1, s2, s3, s4, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, 51 l11, l12, l13, l14, l15, l16, l17, l18, l19, l20, l21, l22, l23 52 53 For pm8941, s1, s2, s3, s4, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, 54 l12, l13, l14, l15, l16, l17, l18, l19, l20, l21, l22, l23, l24, lvs1, lvs2, 55 lvs3, 5vs1, 5vs2 56 57 For pm8950 and pm8953, s1, s2, s3, s4, s5, s6, s7, l1, l2, l3, l4, l5, l6, 58 l7, l8, l9, l10, l11, l12, l13, l14, l15, l16, l17, l18, l19, l20, l21, l22, 59 l23 60 61 For pm8994, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, l1, l2, l3, 62 l4, l5, l6, l7, l8, l9, l10, l11, l12, l13, l14, l15, l16, l17, l18, l19, 63 l20, l21, l22, l23, l24, l25, l26, l27, l28, l29, l30, l31, l32, lvs1, lvs2 64 65 For pm8998, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, l1, l2, 66 l3, l4, l5, l6, l7, l8, l9, l10, l11, l12, l13, l14, l15, l16, l17, l18, l19, 67 l20, l21, l22, l23, l24, l25, l26, l27, l28, lvs1, lvs2 68 69 For pma8084, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, l1, l2, l3, 70 l4, l5, l6, l7, l8, l9, l10, l11, l12, l13, l14, l15, l16, l17, l18, l19, 71 l20, l21, l22, l23, l24, l25, l26, l27, lvs1, lvs2, lvs3, lvs4, 5vs1 72 73 For pmi8994, s1, s2, s3, boost-bypass 74 75 For pmi8998, bob 76 77 For pmr735a, s1, s2, s3, l1, l2, l3, l4, l5, l6, l7 78 79 For pms405, s1, s2, s3, s4, s5, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, 80 l12, l13 81 82maintainers: 83 - Andy Gross <agross@kernel.org> 84 - Bjorn Andersson <bjorn.andersson@linaro.org> 85 86properties: 87 compatible: 88 enum: 89 - qcom,rpm-mp5496-regulators 90 - qcom,rpm-pm2250-regulators 91 - qcom,rpm-pm6125-regulators 92 - qcom,rpm-pm660-regulators 93 - qcom,rpm-pm660l-regulators 94 - qcom,rpm-pm8226-regulators 95 - qcom,rpm-pm8841-regulators 96 - qcom,rpm-pm8909-regulators 97 - qcom,rpm-pm8916-regulators 98 - qcom,rpm-pm8937-regulators 99 - qcom,rpm-pm8941-regulators 100 - qcom,rpm-pm8950-regulators 101 - qcom,rpm-pm8953-regulators 102 - qcom,rpm-pm8994-regulators 103 - qcom,rpm-pm8998-regulators 104 - qcom,rpm-pma8084-regulators 105 - qcom,rpm-pmi8994-regulators 106 - qcom,rpm-pmi8998-regulators 107 - qcom,rpm-pmr735a-regulators 108 - qcom,rpm-pms405-regulators 109 110patternProperties: 111 ".*-supply$": 112 description: Input supply phandle(s) for this node 113 114 "^((s|l|lvs|5vs)[0-9]*)|(boost-bypass)|(bob)$": 115 description: List of regulators and its properties 116 $ref: regulator.yaml# 117 unevaluatedProperties: false 118 119additionalProperties: false 120 121required: 122 - compatible 123 124examples: 125 - | 126 pm8941-regulators { 127 compatible = "qcom,rpm-pm8941-regulators"; 128 vdd_l13_l20_l23_l24-supply = <&pm8941_boost>; 129 130 pm8941_s3: s3 { 131 regulator-min-microvolt = <1800000>; 132 regulator-max-microvolt = <1800000>; 133 }; 134 135 pm8941_boost: s4 { 136 regulator-min-microvolt = <5000000>; 137 regulator-max-microvolt = <5000000>; 138 }; 139 140 pm8941_l20: l20 { 141 regulator-min-microvolt = <2950000>; 142 regulator-max-microvolt = <2950000>; 143 }; 144 }; 145... 146