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