Pankaj Kumar | 75c86fd | 2011-10-01 18:51:09 +0530 | [diff] [blame] | 1 | /* |
Duy Truong | 790f06d | 2013-02-13 16:38:12 -0800 | [diff] [blame^] | 2 | * Copyright (c) 2011, The Linux Foundation. All rights reserved. |
Pankaj Kumar | 75c86fd | 2011-10-01 18:51:09 +0530 | [diff] [blame] | 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License version 2 and |
| 6 | * only version 2 as published by the Free Software Foundation. |
| 7 | * |
| 8 | * This program is distributed in the hope that it will be useful, |
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | * GNU General Public License for more details. |
| 12 | */ |
| 13 | |
| 14 | #include "board-msm7627-regulator.h" |
| 15 | |
| 16 | #define PCOM_VREG_CONSUMERS(name) \ |
| 17 | static struct regulator_consumer_supply __pcom_vreg_supply_##name[] |
| 18 | |
| 19 | #define PCOM_VREG_CONSTRAINT_LVSW(_name, _always_on, _boot_on, _supply_uV) \ |
| 20 | { \ |
| 21 | .name = #_name, \ |
| 22 | .min_uV = 0, \ |
| 23 | .max_uV = 0, \ |
| 24 | .input_uV = _supply_uV, \ |
| 25 | .valid_modes_mask = REGULATOR_MODE_NORMAL, \ |
| 26 | .valid_ops_mask = REGULATOR_CHANGE_STATUS, \ |
| 27 | .apply_uV = 0, \ |
| 28 | .boot_on = _boot_on, \ |
| 29 | .always_on = _always_on \ |
| 30 | } |
| 31 | |
| 32 | #define PCOM_VREG_CONSTRAINT_DYN(_name, _min_uV, _max_uV, _always_on, \ |
| 33 | _boot_on, _apply_uV, _supply_uV) \ |
| 34 | { \ |
| 35 | .name = #_name, \ |
| 36 | .min_uV = _min_uV, \ |
| 37 | .max_uV = _max_uV, \ |
| 38 | .valid_modes_mask = REGULATOR_MODE_NORMAL, \ |
| 39 | .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS, \ |
| 40 | .input_uV = _supply_uV, \ |
| 41 | .apply_uV = _apply_uV, \ |
| 42 | .boot_on = _boot_on, \ |
| 43 | .always_on = _always_on \ |
| 44 | } |
| 45 | |
| 46 | |
| 47 | #define PCOM_VREG_INIT(_name, _supply, _constraints)\ |
| 48 | { \ |
| 49 | .supply_regulator = _supply, \ |
| 50 | .consumer_supplies = __pcom_vreg_supply_##_name, \ |
| 51 | .num_consumer_supplies = ARRAY_SIZE(__pcom_vreg_supply_##_name), \ |
| 52 | .constraints = _constraints \ |
| 53 | } |
| 54 | |
| 55 | #define PCOM_VREG_SMP(_name, _id, _supply, _min_uV, _max_uV, _rise_time, \ |
| 56 | _pulldown, _always_on, _boot_on, _apply_uV, _supply_uV) \ |
| 57 | { \ |
| 58 | .init_data = PCOM_VREG_INIT(_name, _supply, \ |
| 59 | PCOM_VREG_CONSTRAINT_DYN(_name, _min_uV, _max_uV, _always_on, \ |
| 60 | _boot_on, _apply_uV, _supply_uV)), \ |
| 61 | .id = _id, \ |
| 62 | .rise_time = _rise_time, \ |
| 63 | .pulldown = _pulldown, \ |
| 64 | .negative = 0, \ |
| 65 | } |
| 66 | |
| 67 | #define PCOM_VREG_LDO PCOM_VREG_SMP |
| 68 | |
| 69 | PCOM_VREG_CONSUMERS(smps0) = { |
| 70 | REGULATOR_SUPPLY("smps0", NULL), |
| 71 | REGULATOR_SUPPLY("msmc1", NULL), |
| 72 | }; |
| 73 | |
| 74 | PCOM_VREG_CONSUMERS(smps1) = { |
| 75 | REGULATOR_SUPPLY("smps1", NULL), |
| 76 | REGULATOR_SUPPLY("msmc2", NULL), |
| 77 | }; |
| 78 | |
| 79 | PCOM_VREG_CONSUMERS(smps2) = { |
| 80 | REGULATOR_SUPPLY("smps2", NULL), |
| 81 | REGULATOR_SUPPLY("pa", NULL), |
| 82 | }; |
| 83 | |
| 84 | PCOM_VREG_CONSUMERS(smps3) = { |
| 85 | REGULATOR_SUPPLY("smps3", NULL), |
| 86 | REGULATOR_SUPPLY("msme1", NULL), |
| 87 | }; |
| 88 | |
| 89 | PCOM_VREG_CONSUMERS(ldo00) = { |
| 90 | REGULATOR_SUPPLY("ldo00", NULL), |
| 91 | REGULATOR_SUPPLY("gp3", NULL), |
| 92 | }; |
| 93 | |
| 94 | PCOM_VREG_CONSUMERS(ldo01) = { |
| 95 | REGULATOR_SUPPLY("ldo01", NULL), |
| 96 | REGULATOR_SUPPLY("msma", NULL), |
| 97 | }; |
| 98 | |
| 99 | PCOM_VREG_CONSUMERS(ldo02) = { |
| 100 | REGULATOR_SUPPLY("ldo02", NULL), |
| 101 | REGULATOR_SUPPLY("msmp", NULL), |
| 102 | }; |
| 103 | |
| 104 | PCOM_VREG_CONSUMERS(ldo03) = { |
| 105 | REGULATOR_SUPPLY("ldo03", NULL), |
| 106 | REGULATOR_SUPPLY("ruim", NULL), |
| 107 | }; |
| 108 | |
| 109 | PCOM_VREG_CONSUMERS(ldo04) = { |
| 110 | REGULATOR_SUPPLY("ldo04", NULL), |
| 111 | REGULATOR_SUPPLY("tcxo", NULL), |
| 112 | }; |
| 113 | |
| 114 | PCOM_VREG_CONSUMERS(ldo05) = { |
| 115 | REGULATOR_SUPPLY("ldo05", NULL), |
| 116 | REGULATOR_SUPPLY("mmc", NULL), |
| 117 | }; |
| 118 | |
| 119 | PCOM_VREG_CONSUMERS(ldo06) = { |
| 120 | REGULATOR_SUPPLY("ldo06", NULL), |
| 121 | REGULATOR_SUPPLY("usb", NULL), |
| 122 | }; |
| 123 | |
| 124 | PCOM_VREG_CONSUMERS(ldo07) = { |
| 125 | REGULATOR_SUPPLY("ldo07", NULL), |
| 126 | REGULATOR_SUPPLY("rfrx1", NULL), |
| 127 | }; |
| 128 | |
| 129 | PCOM_VREG_CONSUMERS(ldo08) = { |
| 130 | REGULATOR_SUPPLY("ldo08", NULL), |
| 131 | REGULATOR_SUPPLY("synt", NULL), |
| 132 | }; |
| 133 | |
| 134 | PCOM_VREG_CONSUMERS(ldo09) = { |
| 135 | REGULATOR_SUPPLY("ldo09", NULL), |
| 136 | REGULATOR_SUPPLY("gp1", NULL), |
| 137 | }; |
| 138 | |
| 139 | PCOM_VREG_CONSUMERS(ldo10) = { |
| 140 | REGULATOR_SUPPLY("ldo10", NULL), |
| 141 | REGULATOR_SUPPLY("gp4", NULL), |
| 142 | }; |
| 143 | |
| 144 | PCOM_VREG_CONSUMERS(ldo11) = { |
| 145 | REGULATOR_SUPPLY("ldo11", NULL), |
| 146 | REGULATOR_SUPPLY("gp2", NULL), |
| 147 | }; |
| 148 | |
| 149 | PCOM_VREG_CONSUMERS(ldo12) = { |
| 150 | REGULATOR_SUPPLY("ldo12", NULL), |
| 151 | REGULATOR_SUPPLY("rftx", NULL), |
| 152 | }; |
| 153 | |
| 154 | PCOM_VREG_CONSUMERS(ldo13) = { |
| 155 | REGULATOR_SUPPLY("ldo13", NULL), |
| 156 | REGULATOR_SUPPLY("wlan", NULL), |
| 157 | }; |
| 158 | |
| 159 | PCOM_VREG_CONSUMERS(ldo14) = { |
| 160 | REGULATOR_SUPPLY("ldo14", NULL), |
| 161 | REGULATOR_SUPPLY("rf", NULL), |
| 162 | }; |
| 163 | |
| 164 | PCOM_VREG_CONSUMERS(ldo15) = { |
| 165 | REGULATOR_SUPPLY("ldo15", NULL), |
| 166 | REGULATOR_SUPPLY("gp6", NULL), |
| 167 | }; |
| 168 | |
| 169 | PCOM_VREG_CONSUMERS(ldo16) = { |
| 170 | REGULATOR_SUPPLY("ldo16", NULL), |
| 171 | REGULATOR_SUPPLY("gp5", NULL), |
| 172 | }; |
| 173 | |
| 174 | PCOM_VREG_CONSUMERS(ldo17) = { |
| 175 | REGULATOR_SUPPLY("ldo17", NULL), |
| 176 | REGULATOR_SUPPLY("msme2", NULL), |
| 177 | }; |
| 178 | |
| 179 | /** |
| 180 | * Minimum and Maximum range for the regulators is as per the |
| 181 | * device Datasheet. Actual value used by consumer is between |
| 182 | * the provided range. |
| 183 | */ |
| 184 | static struct proccomm_regulator_info msm7627_pcom_vreg_info[] = { |
| 185 | /* Standard regulators (SMPS and LDO) |
| 186 | * R = rise time (us) |
| 187 | * P = pulldown (1 = pull down, 0 = float, -1 = don't care) |
| 188 | * A = always on |
| 189 | * B = boot on |
| 190 | * V = automatic voltage set (meaningful for single-voltage regs only) |
| 191 | * S = supply voltage (uV) |
| 192 | * name id supp min uV max uV R P A B V S */ |
| 193 | PCOM_VREG_SMP(smps0, 3, NULL, 750000, 3050000, 0, -1, 0, 0, 0, 0), |
| 194 | PCOM_VREG_SMP(smps1, 4, NULL, 750000, 3050000, 0, -1, 0, 0, 0, 0), |
| 195 | PCOM_VREG_SMP(smps2, 10, NULL, 750000, 3050000, 0, -1, 0, 0, 0, 0), |
| 196 | PCOM_VREG_SMP(smps3, 2, NULL, 750000, 3050000, 0, -1, 0, 0, 0, 0), |
| 197 | PCOM_VREG_LDO(ldo00, 5, NULL, 2850000, 2850000, 0, -1, 0, 0, 0, 0), |
| 198 | PCOM_VREG_LDO(ldo01, 0, NULL, 2600000, 2600000, 0, -1, 0, 0, 0, 0), |
| 199 | PCOM_VREG_LDO(ldo02, 1, NULL, 2600000, 2600000, 0, -1, 0, 0, 0, 0), |
| 200 | PCOM_VREG_LDO(ldo03, 19, NULL, 2850000, 2850000, 0, -1, 0, 0, 0, 0), |
| 201 | PCOM_VREG_LDO(ldo04, 9, NULL, 2850000, 2850000, 0, -1, 0, 0, 0, 0), |
| 202 | PCOM_VREG_LDO(ldo05, 18, NULL, 2850000, 2850000, 0, -1, 0, 0, 0, 0), |
| 203 | PCOM_VREG_LDO(ldo06, 16, NULL, 3300000, 3300000, 0, -1, 0, 0, 0, 0), |
| 204 | PCOM_VREG_LDO(ldo07, 12, NULL, 2700000, 2700000, 0, -1, 0, 0, 0, 0), |
| 205 | PCOM_VREG_LDO(ldo08, 14, NULL, 2700000, 2700000, 0, -1, 0, 0, 0, 0), |
| 206 | PCOM_VREG_LDO(ldo09, 8, NULL, 2900000, 2900000, 0, -1, 0, 0, 0, 0), |
| 207 | PCOM_VREG_LDO(ldo10, 7, NULL, 2600000, 2600000, 0, -1, 0, 0, 0, 0), |
| 208 | PCOM_VREG_LDO(ldo11, 21, NULL, 1800000, 1800000, 0, -1, 0, 0, 0, 0), |
| 209 | PCOM_VREG_LDO(ldo12, 11, NULL, 1800000, 1800000, 0, -1, 0, 0, 0, 0), |
Pankaj Kumar | 82e5719 | 2011-11-30 12:41:32 +0530 | [diff] [blame] | 210 | PCOM_VREG_LDO(ldo13, 15, NULL, 1800000, 2850000, 0, -1, 0, 0, 0, 0), |
Pankaj Kumar | 75c86fd | 2011-10-01 18:51:09 +0530 | [diff] [blame] | 211 | PCOM_VREG_LDO(ldo14, 24, NULL, 2700000, 2700000, 0, -1, 0, 0, 0, 0), |
| 212 | PCOM_VREG_LDO(ldo15, 23, NULL, 2600000, 2600000, 0, -1, 0, 0, 0, 0), |
Pankaj Kumar | 0f77ca8 | 2011-10-03 10:20:30 +0530 | [diff] [blame] | 213 | PCOM_VREG_LDO(ldo16, 22, NULL, 2850000, 3000000, 0, -1, 0, 0, 0, 0), |
Pankaj Kumar | 75c86fd | 2011-10-01 18:51:09 +0530 | [diff] [blame] | 214 | PCOM_VREG_LDO(ldo17, 6, NULL, 1300000, 1300000, 0, -1, 0, 0, 0, 0), |
| 215 | |
| 216 | }; |
| 217 | |
| 218 | struct proccomm_regulator_platform_data msm7627_proccomm_regulator_data = { |
| 219 | .regs = msm7627_pcom_vreg_info, |
| 220 | .nregs = ARRAY_SIZE(msm7627_pcom_vreg_info) |
| 221 | }; |