| /* |
| * Copyright (c) 2011, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #include "board-msm7x30-regulator.h" |
| |
| #define PCOM_VREG_CONSUMERS(name) \ |
| static struct regulator_consumer_supply __pcom_vreg_supply_##name[] |
| |
| #define PCOM_VREG_CONSTRAINT_LVSW(_name, _always_on, _boot_on, _supply_uV) \ |
| { \ |
| .name = #_name, \ |
| .min_uV = 0, \ |
| .max_uV = 0, \ |
| .input_uV = _supply_uV, \ |
| .valid_modes_mask = REGULATOR_MODE_NORMAL, \ |
| .valid_ops_mask = REGULATOR_CHANGE_STATUS, \ |
| .apply_uV = 0, \ |
| .boot_on = _boot_on, \ |
| .always_on = _always_on \ |
| } |
| |
| #define PCOM_VREG_CONSTRAINT_DYN(_name, _min_uV, _max_uV, _always_on, \ |
| _boot_on, _apply_uV, _supply_uV) \ |
| { \ |
| .name = #_name, \ |
| .min_uV = _min_uV, \ |
| .max_uV = _max_uV, \ |
| .valid_modes_mask = REGULATOR_MODE_NORMAL, \ |
| .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS, \ |
| .input_uV = _supply_uV, \ |
| .apply_uV = _apply_uV, \ |
| .boot_on = _boot_on, \ |
| .always_on = _always_on \ |
| } |
| |
| |
| #define PCOM_VREG_INIT(_name, _supply, _constraints)\ |
| { \ |
| .supply_regulator = _supply, \ |
| .consumer_supplies = __pcom_vreg_supply_##_name, \ |
| .num_consumer_supplies = ARRAY_SIZE(__pcom_vreg_supply_##_name), \ |
| .constraints = _constraints \ |
| } |
| |
| #define PCOM_VREG_SMP(_name, _id, _supply, _min_uV, _max_uV, _rise_time, \ |
| _pulldown, _always_on, _boot_on, _apply_uV, _supply_uV) \ |
| { \ |
| .init_data = PCOM_VREG_INIT(_name, _supply, \ |
| PCOM_VREG_CONSTRAINT_DYN(_name, _min_uV, _max_uV, _always_on, \ |
| _boot_on, _apply_uV, _supply_uV)), \ |
| .id = _id, \ |
| .rise_time = _rise_time, \ |
| .pulldown = _pulldown, \ |
| .negative = 0, \ |
| } |
| |
| #define PCOM_VREG_LDO PCOM_VREG_SMP |
| |
| #define PCOM_VREG_LVS(_name, _id, _supply, _rise_time, _pulldown, _always_on, \ |
| _boot_on) \ |
| { \ |
| .init_data = PCOM_VREG_INIT(_name, _supply, \ |
| PCOM_VREG_CONSTRAINT_LVSW(_name, _always_on, _boot_on, 0)), \ |
| .id = _id, \ |
| .rise_time = _rise_time, \ |
| .pulldown = _pulldown, \ |
| .negative = 0, \ |
| } |
| |
| #define PCOM_VREG_NCP(_name, _id, _supply, _min_uV, _max_uV, _rise_time, \ |
| _always_on, _boot_on, _apply_uV, _supply_uV) \ |
| { \ |
| .init_data = PCOM_VREG_INIT(_name, _supply, \ |
| PCOM_VREG_CONSTRAINT_DYN(_name, -(_min_uV), -(_max_uV), \ |
| _always_on, _boot_on, _apply_uV, _supply_uV)), \ |
| .id = _id, \ |
| .rise_time = _rise_time, \ |
| .pulldown = -1, \ |
| .negative = 1, \ |
| } |
| |
| PCOM_VREG_CONSUMERS(smps0) = { |
| REGULATOR_SUPPLY("smps0", NULL), |
| REGULATOR_SUPPLY("msmc1", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(smps1) = { |
| REGULATOR_SUPPLY("smps1", NULL), |
| REGULATOR_SUPPLY("msmc2", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(smps2) = { |
| REGULATOR_SUPPLY("smps2", NULL), |
| REGULATOR_SUPPLY("s2", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(smps3) = { |
| REGULATOR_SUPPLY("smps3", NULL), |
| REGULATOR_SUPPLY("s3", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(smps4) = { |
| REGULATOR_SUPPLY("smps4", NULL), |
| REGULATOR_SUPPLY("s4", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo00) = { |
| REGULATOR_SUPPLY("ldo00", NULL), |
| REGULATOR_SUPPLY("ldo0", NULL), |
| REGULATOR_SUPPLY("gp3", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo02) = { |
| REGULATOR_SUPPLY("ldo02", NULL), |
| REGULATOR_SUPPLY("ldo2", NULL), |
| REGULATOR_SUPPLY("xo_out", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo03) = { |
| REGULATOR_SUPPLY("ldo03", NULL), |
| REGULATOR_SUPPLY("ldo3", NULL), |
| REGULATOR_SUPPLY("ruim", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo04) = { |
| REGULATOR_SUPPLY("ldo04", NULL), |
| REGULATOR_SUPPLY("ldo4", NULL), |
| REGULATOR_SUPPLY("tcxo", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo05) = { |
| REGULATOR_SUPPLY("ldo05", NULL), |
| REGULATOR_SUPPLY("ldo5", NULL), |
| REGULATOR_SUPPLY("mmc", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo06) = { |
| REGULATOR_SUPPLY("ldo06", NULL), |
| REGULATOR_SUPPLY("ldo6", NULL), |
| REGULATOR_SUPPLY("usb", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo07) = { |
| REGULATOR_SUPPLY("ldo07", NULL), |
| REGULATOR_SUPPLY("ldo7", NULL), |
| REGULATOR_SUPPLY("usb2", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo08) = { |
| REGULATOR_SUPPLY("ldo08", NULL), |
| REGULATOR_SUPPLY("ldo8", NULL), |
| REGULATOR_SUPPLY("gp7", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo09) = { |
| REGULATOR_SUPPLY("ldo09", NULL), |
| REGULATOR_SUPPLY("ldo9", NULL), |
| REGULATOR_SUPPLY("gp1", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo10) = { |
| REGULATOR_SUPPLY("ldo10", NULL), |
| REGULATOR_SUPPLY("gp4", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo11) = { |
| REGULATOR_SUPPLY("ldo11", NULL), |
| REGULATOR_SUPPLY("gp2", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo12) = { |
| REGULATOR_SUPPLY("ldo12", NULL), |
| REGULATOR_SUPPLY("gp9", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo13) = { |
| REGULATOR_SUPPLY("ldo13", NULL), |
| REGULATOR_SUPPLY("wlan", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo14) = { |
| REGULATOR_SUPPLY("ldo14", NULL), |
| REGULATOR_SUPPLY("rf", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo15) = { |
| REGULATOR_SUPPLY("ldo15", NULL), |
| REGULATOR_SUPPLY("gp6", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo16) = { |
| REGULATOR_SUPPLY("ldo16", NULL), |
| REGULATOR_SUPPLY("gp10", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo17) = { |
| REGULATOR_SUPPLY("ldo17", NULL), |
| REGULATOR_SUPPLY("gp11", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo18) = { |
| REGULATOR_SUPPLY("ldo18", NULL), |
| REGULATOR_SUPPLY("gp12", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo19) = { |
| REGULATOR_SUPPLY("ldo19", NULL), |
| REGULATOR_SUPPLY("wlan2", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo20) = { |
| REGULATOR_SUPPLY("ldo20", NULL), |
| REGULATOR_SUPPLY("gp13", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo21) = { |
| REGULATOR_SUPPLY("ldo21", NULL), |
| REGULATOR_SUPPLY("gp14", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo22) = { |
| REGULATOR_SUPPLY("ldo22", NULL), |
| REGULATOR_SUPPLY("gp15", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo23) = { |
| REGULATOR_SUPPLY("ldo23", NULL), |
| REGULATOR_SUPPLY("gp5", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo24) = { |
| REGULATOR_SUPPLY("ldo24", NULL), |
| REGULATOR_SUPPLY("gp16", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ldo25) = { |
| REGULATOR_SUPPLY("ldo25", NULL), |
| REGULATOR_SUPPLY("gp17", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(lvsw0) = { |
| REGULATOR_SUPPLY("lvsw0", NULL), |
| REGULATOR_SUPPLY("lvs0", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(lvsw1) = { |
| REGULATOR_SUPPLY("lvsw1", NULL), |
| REGULATOR_SUPPLY("lvs1", NULL), |
| }; |
| |
| PCOM_VREG_CONSUMERS(ncp) = { |
| REGULATOR_SUPPLY("ncp", NULL), |
| }; |
| |
| /* This list needs to be verified against actual 7x30 hardware requirements. */ |
| static struct proccomm_regulator_info msm7x30_pcom_vreg_info[] = { |
| /* Standard regulators (SMPS and LDO) |
| * R = rise time (us) |
| * P = pulldown (1 = pull down, 0 = float, -1 = don't care) |
| * A = always on |
| * B = boot on |
| * V = automatic voltage set (meaningful for single-voltage regs only) |
| * S = supply voltage (uV) |
| * name id supp min uV max uV R P A B V S */ |
| PCOM_VREG_SMP(smps0, 3, NULL, 500000, 1500000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_SMP(smps1, 4, NULL, 500000, 1500000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_SMP(smps2, 28, NULL, 1300000, 1300000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_SMP(smps3, 29, NULL, 1800000, 1800000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_SMP(smps4, 43, NULL, 2200000, 2200000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo00, 5, NULL, 1200000, 1200000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo02, 46, NULL, 2600000, 2600000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo03, 19, NULL, 1800000, 3000000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo04, 9, NULL, 2850000, 2850000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo05, 18, NULL, 2850000, 2850000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo06, 16, NULL, 3075000, 3400000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo07, 44, NULL, 1800000, 1800000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo08, 32, NULL, 1800000, 1800000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo09, 8, NULL, 2050000, 2050000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo10, 7, NULL, 2600000, 2600000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo11, 21, NULL, 2600000, 2600000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo12, 34, NULL, 1800000, 1800000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo13, 15, NULL, 2900000, 3050000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo14, 24, NULL, 2850000, 2850000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo15, 23, NULL, 3050000, 3100000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo16, 35, NULL, 2600000, 2600000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo17, 36, NULL, 2600000, 2600000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo18, 37, NULL, 2200000, 2200000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo19, 45, NULL, 2400000, 2500000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo20, 38, NULL, 1500000, 1800000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo21, 39, NULL, 1100000, 1100000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo22, 40, NULL, 1200000, 1300000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo23, 22, NULL, 1350000, 1350000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo24, 41, NULL, 1200000, 1200000, 0, -1, 0, 0, 0, 0), |
| PCOM_VREG_LDO(ldo25, 42, NULL, 1200000, 1200000, 0, -1, 0, 0, 0, 0), |
| |
| /* Low-voltage switches */ |
| PCOM_VREG_LVS(lvsw0, 47, NULL, 0, -1, 0, 0), |
| PCOM_VREG_LVS(lvsw1, 48, NULL, 0, -1, 0, 0), |
| |
| PCOM_VREG_NCP(ncp, 31, NULL, -1800000, -1800000, 0, 0, 0, 0, 0), |
| }; |
| |
| struct proccomm_regulator_platform_data msm7x30_proccomm_regulator_data = { |
| .regs = msm7x30_pcom_vreg_info, |
| .nregs = ARRAY_SIZE(msm7x30_pcom_vreg_info) |
| }; |
