1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * Copyright (C) ST-Ericsson SA 2010 4 * 5 * Authors: Sundar Iyer <sundar.iyer@stericsson.com> for ST-Ericsson 6 * Bengt Jonsson <bengt.g.jonsson@stericsson.com> for ST-Ericsson 7 * Daniel Willerud <daniel.willerud@stericsson.com> for ST-Ericsson 8 */ 9 10 #ifndef __LINUX_MFD_AB8500_REGULATOR_H 11 #define __LINUX_MFD_AB8500_REGULATOR_H 12 13 #include <linux/platform_device.h> 14 15 /* AB8500 regulators */ 16 enum ab8500_regulator_id { 17 AB8500_LDO_AUX1, 18 AB8500_LDO_AUX2, 19 AB8500_LDO_AUX3, 20 AB8500_LDO_INTCORE, 21 AB8500_LDO_TVOUT, 22 AB8500_LDO_AUDIO, 23 AB8500_LDO_ANAMIC1, 24 AB8500_LDO_ANAMIC2, 25 AB8500_LDO_DMIC, 26 AB8500_LDO_ANA, 27 AB8500_NUM_REGULATORS, 28 }; 29 30 /* AB8505 regulators */ 31 enum ab8505_regulator_id { 32 AB8505_LDO_AUX1, 33 AB8505_LDO_AUX2, 34 AB8505_LDO_AUX3, 35 AB8505_LDO_AUX4, 36 AB8505_LDO_AUX5, 37 AB8505_LDO_AUX6, 38 AB8505_LDO_INTCORE, 39 AB8505_LDO_ADC, 40 AB8505_LDO_AUDIO, 41 AB8505_LDO_ANAMIC1, 42 AB8505_LDO_ANAMIC2, 43 AB8505_LDO_AUX8, 44 AB8505_LDO_ANA, 45 AB8505_NUM_REGULATORS, 46 }; 47 48 /* AB8500 and AB8505 register initialization */ 49 struct ab8500_regulator_reg_init { 50 int id; 51 u8 mask; 52 u8 value; 53 }; 54 55 #define INIT_REGULATOR_REGISTER(_id, _mask, _value) \ 56 { \ 57 .id = _id, \ 58 .mask = _mask, \ 59 .value = _value, \ 60 } 61 62 /* AB8500 registers */ 63 enum ab8500_regulator_reg { 64 AB8500_REGUREQUESTCTRL2, 65 AB8500_REGUREQUESTCTRL3, 66 AB8500_REGUREQUESTCTRL4, 67 AB8500_REGUSYSCLKREQ1HPVALID1, 68 AB8500_REGUSYSCLKREQ1HPVALID2, 69 AB8500_REGUHWHPREQ1VALID1, 70 AB8500_REGUHWHPREQ1VALID2, 71 AB8500_REGUHWHPREQ2VALID1, 72 AB8500_REGUHWHPREQ2VALID2, 73 AB8500_REGUSWHPREQVALID1, 74 AB8500_REGUSWHPREQVALID2, 75 AB8500_REGUSYSCLKREQVALID1, 76 AB8500_REGUSYSCLKREQVALID2, 77 AB8500_REGUMISC1, 78 AB8500_VAUDIOSUPPLY, 79 AB8500_REGUCTRL1VAMIC, 80 AB8500_VPLLVANAREGU, 81 AB8500_VREFDDR, 82 AB8500_EXTSUPPLYREGU, 83 AB8500_VAUX12REGU, 84 AB8500_VRF1VAUX3REGU, 85 AB8500_VAUX1SEL, 86 AB8500_VAUX2SEL, 87 AB8500_VRF1VAUX3SEL, 88 AB8500_REGUCTRL2SPARE, 89 AB8500_REGUCTRLDISCH, 90 AB8500_REGUCTRLDISCH2, 91 AB8500_NUM_REGULATOR_REGISTERS, 92 }; 93 94 /* AB8505 registers */ 95 enum ab8505_regulator_reg { 96 AB8505_REGUREQUESTCTRL1, 97 AB8505_REGUREQUESTCTRL2, 98 AB8505_REGUREQUESTCTRL3, 99 AB8505_REGUREQUESTCTRL4, 100 AB8505_REGUSYSCLKREQ1HPVALID1, 101 AB8505_REGUSYSCLKREQ1HPVALID2, 102 AB8505_REGUHWHPREQ1VALID1, 103 AB8505_REGUHWHPREQ1VALID2, 104 AB8505_REGUHWHPREQ2VALID1, 105 AB8505_REGUHWHPREQ2VALID2, 106 AB8505_REGUSWHPREQVALID1, 107 AB8505_REGUSWHPREQVALID2, 108 AB8505_REGUSYSCLKREQVALID1, 109 AB8505_REGUSYSCLKREQVALID2, 110 AB8505_REGUVAUX4REQVALID, 111 AB8505_REGUMISC1, 112 AB8505_VAUDIOSUPPLY, 113 AB8505_REGUCTRL1VAMIC, 114 AB8505_VSMPSAREGU, 115 AB8505_VSMPSBREGU, 116 AB8505_VSAFEREGU, /* NOTE! PRCMU register */ 117 AB8505_VPLLVANAREGU, 118 AB8505_EXTSUPPLYREGU, 119 AB8505_VAUX12REGU, 120 AB8505_VRF1VAUX3REGU, 121 AB8505_VSMPSASEL1, 122 AB8505_VSMPSASEL2, 123 AB8505_VSMPSASEL3, 124 AB8505_VSMPSBSEL1, 125 AB8505_VSMPSBSEL2, 126 AB8505_VSMPSBSEL3, 127 AB8505_VSAFESEL1, /* NOTE! PRCMU register */ 128 AB8505_VSAFESEL2, /* NOTE! PRCMU register */ 129 AB8505_VSAFESEL3, /* NOTE! PRCMU register */ 130 AB8505_VAUX1SEL, 131 AB8505_VAUX2SEL, 132 AB8505_VRF1VAUX3SEL, 133 AB8505_VAUX4REQCTRL, 134 AB8505_VAUX4REGU, 135 AB8505_VAUX4SEL, 136 AB8505_REGUCTRLDISCH, 137 AB8505_REGUCTRLDISCH2, 138 AB8505_REGUCTRLDISCH3, 139 AB8505_CTRLVAUX5, 140 AB8505_CTRLVAUX6, 141 AB8505_NUM_REGULATOR_REGISTERS, 142 }; 143 144 /* AB8500 external regulators */ 145 struct ab8500_ext_regulator_cfg { 146 bool hwreq; /* requires hw mode or high power mode */ 147 }; 148 149 enum ab8500_ext_regulator_id { 150 AB8500_EXT_SUPPLY1, 151 AB8500_EXT_SUPPLY2, 152 AB8500_EXT_SUPPLY3, 153 AB8500_NUM_EXT_REGULATORS, 154 }; 155 156 /* AB8500 regulator platform data */ 157 struct ab8500_regulator_platform_data { 158 int num_reg_init; 159 struct ab8500_regulator_reg_init *reg_init; 160 int num_regulator; 161 struct regulator_init_data *regulator; 162 int num_ext_regulator; 163 struct regulator_init_data *ext_regulator; 164 }; 165 166 #endif 167