1 /* 2 * Copyright (C) 2014 Gateworks Corporation 3 * Tim Harvey <tharvey@gateworks.com> 4 * 5 * SPDX-License-Identifier: GPL-2.0+ 6 */ 7 8 #ifndef __PFUZE100_PMIC_H_ 9 #define __PFUZE100_PMIC_H_ 10 11 /* PFUZE100 registers */ 12 enum { 13 PFUZE100_DEVICEID = 0x00, 14 PFUZE100_REVID = 0x03, 15 PFUZE100_FABID = 0x04, 16 17 PFUZE100_SW1ABVOL = 0x20, 18 PFUZE100_SW1ABSTBY = 0x21, 19 PUZE_100_SW1ABCONF = 0x24, 20 PFUZE100_SW1CVOL = 0x2e, 21 PFUZE100_SW1CSTBY = 0x2f, 22 PFUZE100_SW1CCONF = 0x32, 23 PFUZE100_SW2VOL = 0x35, 24 PFUZE100_SW3AVOL = 0x3c, 25 PFUZE100_SW3BVOL = 0x43, 26 PFUZE100_SW4VOL = 0x4a, 27 PFUZE100_SWBSTCON1 = 0x66, 28 PFUZE100_VREFDDRCON = 0x6a, 29 PFUZE100_VSNVSVOL = 0x6b, 30 PFUZE100_VGEN1VOL = 0x6c, 31 PFUZE100_VGEN2VOL = 0x6d, 32 PFUZE100_VGEN3VOL = 0x6e, 33 PFUZE100_VGEN4VOL = 0x6f, 34 PFUZE100_VGEN5VOL = 0x70, 35 PFUZE100_VGEN6VOL = 0x71, 36 37 PMIC_NUM_OF_REGS = 0x7f, 38 }; 39 40 /* 41 * Buck Regulators 42 */ 43 44 #define PFUZE100_SW1ABC_SETP(x) ((x - 3000) / 250) 45 46 /* SW1A/B/C Output Voltage Configuration */ 47 #define SW1x_0_300V 0 48 #define SW1x_0_325V 1 49 #define SW1x_0_350V 2 50 #define SW1x_0_375V 3 51 #define SW1x_0_400V 4 52 #define SW1x_0_425V 5 53 #define SW1x_0_450V 6 54 #define SW1x_0_475V 7 55 #define SW1x_0_500V 8 56 #define SW1x_0_525V 9 57 #define SW1x_0_550V 10 58 #define SW1x_0_575V 11 59 #define SW1x_0_600V 12 60 #define SW1x_0_625V 13 61 #define SW1x_0_650V 14 62 #define SW1x_0_675V 15 63 #define SW1x_0_700V 16 64 #define SW1x_0_725V 17 65 #define SW1x_0_750V 18 66 #define SW1x_0_775V 19 67 #define SW1x_0_800V 20 68 #define SW1x_0_825V 21 69 #define SW1x_0_850V 22 70 #define SW1x_0_875V 23 71 #define SW1x_0_900V 24 72 #define SW1x_0_925V 25 73 #define SW1x_0_950V 26 74 #define SW1x_0_975V 27 75 #define SW1x_1_000V 28 76 #define SW1x_1_025V 29 77 #define SW1x_1_050V 30 78 #define SW1x_1_075V 31 79 #define SW1x_1_100V 32 80 #define SW1x_1_125V 33 81 #define SW1x_1_150V 34 82 #define SW1x_1_175V 35 83 #define SW1x_1_200V 36 84 #define SW1x_1_225V 37 85 #define SW1x_1_250V 38 86 #define SW1x_1_275V 39 87 #define SW1x_1_300V 40 88 #define SW1x_1_325V 41 89 #define SW1x_1_350V 42 90 #define SW1x_1_375V 43 91 #define SW1x_1_400V 44 92 #define SW1x_1_425V 45 93 #define SW1x_1_450V 46 94 #define SW1x_1_475V 47 95 #define SW1x_1_500V 48 96 #define SW1x_1_525V 49 97 #define SW1x_1_550V 50 98 #define SW1x_1_575V 51 99 #define SW1x_1_600V 52 100 #define SW1x_1_625V 53 101 #define SW1x_1_650V 54 102 #define SW1x_1_675V 55 103 #define SW1x_1_700V 56 104 #define SW1x_1_725V 57 105 #define SW1x_1_750V 58 106 #define SW1x_1_775V 59 107 #define SW1x_1_800V 60 108 #define SW1x_1_825V 61 109 #define SW1x_1_850V 62 110 #define SW1x_1_875V 63 111 112 #define SW1x_NORMAL_MASK 0x3f 113 #define SW1x_STBY_MASK 0x3f 114 #define SW1x_OFF_MASK 0x3f 115 116 #define SW1xCONF_DVSSPEED_MASK 0xc0 117 #define SW1xCONF_DVSSPEED_2US 0x00 118 #define SW1xCONF_DVSSPEED_4US 0x40 119 #define SW1xCONF_DVSSPEED_8US 0x80 120 #define SW1xCONF_DVSSPEED_16US 0xc0 121 122 /* 123 * LDO Configuration 124 */ 125 126 /* VGEN1/2 Voltage Configuration */ 127 #define LDOA_0_80V 0 128 #define LDOA_0_85V 1 129 #define LDOA_0_90V 2 130 #define LDOA_0_95V 3 131 #define LDOA_1_00V 4 132 #define LDOA_1_05V 5 133 #define LDOA_1_10V 6 134 #define LDOA_1_15V 7 135 #define LDOA_1_20V 8 136 #define LDOA_1_25V 9 137 #define LDOA_1_30V 10 138 #define LDOA_1_35V 11 139 #define LDOA_1_40V 12 140 #define LDOA_1_45V 13 141 #define LDOA_1_50V 14 142 #define LDOA_1_55V 15 143 144 /* VGEN3/4/5/6 Voltage Configuration */ 145 #define LDOB_1_80V 0 146 #define LDOB_1_90V 1 147 #define LDOB_2_00V 2 148 #define LDOB_2_10V 3 149 #define LDOB_2_20V 4 150 #define LDOB_2_30V 5 151 #define LDOB_2_40V 6 152 #define LDOB_2_50V 7 153 #define LDOB_2_60V 8 154 #define LDOB_2_70V 9 155 #define LDOB_2_80V 10 156 #define LDOB_2_90V 11 157 #define LDOB_3_00V 12 158 #define LDOB_3_10V 13 159 #define LDOB_3_20V 14 160 #define LDOB_3_30V 15 161 162 #define LDO_VOL_MASK 0xf 163 #define LDO_EN 4 164 165 /* 166 * Boost Regulator 167 */ 168 169 /* SWBST Output Voltage */ 170 #define SWBST_5_00V 0 171 #define SWBST_5_05V 1 172 #define SWBST_5_10V 2 173 #define SWBST_5_15V 3 174 175 #define SWBST_VOL_MASK 0x3 176 #define SWBST_MODE_MASK 0x6 177 #define SWBST_MODE_OFF (2 << 0) 178 #define SWBST_MODE_PFM (2 << 1) 179 #define SWBST_MODE_AUTO (2 << 2) 180 #define SWBST_MODE_APS (2 << 3) 181 182 int power_pfuze100_init(unsigned char bus); 183 #endif 184