drivers/regulator/da9211-regulator.h

   1 /*
   2  * da9211-regulator.h - Regulator definitions for DA9211/DA9213
   3  * Copyright (C) 2014  Dialog Semiconductor Ltd.
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Library General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Library General Public License for more details.
  14  */
  15
  16 #ifndef __DA9211_REGISTERS_H__
  17 #define __DA9211_REGISTERS_H__
  18
  19 /* Page selection */
  20 #define DA9211_REG_PAGE_CON                     0x00
  21
  22 /* System Control and Event Registers */
  23 #define DA9211_REG_STATUS_A                     0x50
  24 #define DA9211_REG_STATUS_B                     0x51
  25 #define DA9211_REG_EVENT_A                      0x52
  26 #define DA9211_REG_EVENT_B                      0x53
  27 #define DA9211_REG_MASK_A                       0x54
  28 #define DA9211_REG_MASK_B                       0x55
  29 #define DA9211_REG_CONTROL_A            0x56
  30
  31 /* GPIO Control Registers */
  32 #define DA9211_REG_GPIO_0_1                     0x58
  33 #define DA9211_REG_GPIO_2_3                     0x59
  34 #define DA9211_REG_GPIO_4                       0x5A
  35
  36 /* Regulator Registers */
  37 #define DA9211_REG_BUCKA_CONT                   0x5D
  38 #define DA9211_REG_BUCKB_CONT                   0x5E
  39 #define DA9211_REG_BUCK_ILIM                    0xD0
  40 #define DA9211_REG_BUCKA_CONF                   0xD1
  41 #define DA9211_REG_BUCKB_CONF                   0xD2
  42 #define DA9211_REG_BUCK_CONF                    0xD3
  43 #define DA9211_REG_VBACKA_MAX                   0xD5
  44 #define DA9211_REG_VBACKB_MAX                   0xD6
  45 #define DA9211_REG_VBUCKA_A                             0xD7
  46 #define DA9211_REG_VBUCKA_B                             0xD8
  47 #define DA9211_REG_VBUCKB_A                             0xD9
  48 #define DA9211_REG_VBUCKB_B                             0xDA
  49
  50 /* I2C Interface Settings */
  51 #define DA9211_REG_INTERFACE                    0x105
  52
  53 /* BUCK Phase Selection*/
  54 #define DA9211_REG_CONFIG_E                     0x147
  55
  56 /* Device ID */
  57 #define DA9211_REG_DEVICE_ID                    0x201
  58
  59 /*
  60  * Registers bits
  61  */
  62 /* DA9211_REG_PAGE_CON (addr=0x00) */
  63 #define DA9211_REG_PAGE_SHIFT                   1
  64 #define DA9211_REG_PAGE_MASK                    0x06
  65 /* On I2C registers 0x00 - 0xFF */
  66 #define DA9211_REG_PAGE0                        0
  67 /* On I2C registers 0x100 - 0x1FF */
  68 #define DA9211_REG_PAGE2                        2
  69 #define DA9211_PAGE_WRITE_MODE                  0x00
  70 #define DA9211_REPEAT_WRITE_MODE                0x40
  71 #define DA9211_PAGE_REVERT                      0x80
  72
  73 /* DA9211_REG_STATUS_A (addr=0x50) */
  74 #define DA9211_GPI0                             0x01
  75 #define DA9211_GPI1                             0x02
  76 #define DA9211_GPI2                             0x04
  77 #define DA9211_GPI3                             0x08
  78 #define DA9211_GPI4                             0x10
  79
  80 /* DA9211_REG_EVENT_A (addr=0x52) */
  81 #define DA9211_E_GPI0                           0x01
  82 #define DA9211_E_GPI1                           0x02
  83 #define DA9211_E_GPI2                           0x04
  84 #define DA9211_E_GPI3                           0x08
  85 #define DA9211_E_GPI4                           0x10
  86 #define DA9211_E_UVLO_IO                        0x40
  87
  88 /* DA9211_REG_EVENT_B (addr=0x53) */
  89 #define DA9211_E_PWRGOOD_A                      0x01
  90 #define DA9211_E_PWRGOOD_B                      0x02
  91 #define DA9211_E_TEMP_WARN                      0x04
  92 #define DA9211_E_TEMP_CRIT                      0x08
  93 #define DA9211_E_OV_CURR_A                      0x10
  94 #define DA9211_E_OV_CURR_B                      0x20
  95
  96 /* DA9211_REG_MASK_A (addr=0x54) */
  97 #define DA9211_M_GPI0                           0x01
  98 #define DA9211_M_GPI1                           0x02
  99 #define DA9211_M_GPI2                           0x04
 100 #define DA9211_M_GPI3                           0x08
 101 #define DA9211_M_GPI4                           0x10
 102 #define DA9211_M_UVLO_IO                        0x40
 103
 104 /* DA9211_REG_MASK_B (addr=0x55) */
 105 #define DA9211_M_PWRGOOD_A                      0x01
 106 #define DA9211_M_PWRGOOD_B                      0x02
 107 #define DA9211_M_TEMP_WARN                      0x04
 108 #define DA9211_M_TEMP_CRIT                      0x08
 109 #define DA9211_M_OV_CURR_A                      0x10
 110 #define DA9211_M_OV_CURR_B                      0x20
 111
 112 /* DA9211_REG_CONTROL_A (addr=0x56) */
 113 #define DA9211_DEBOUNCING_SHIFT         0
 114 #define DA9211_DEBOUNCING_MASK          0x07
 115 #define DA9211_SLEW_RATE_SHIFT          3
 116 #define DA9211_SLEW_RATE_A_MASK         0x18
 117 #define DA9211_SLEW_RATE_B_SHIFT        5
 118 #define DA9211_SLEW_RATE_B_MASK         0x60
 119 #define DA9211_V_LOCK                           0x80
 120
 121 /* DA9211_REG_GPIO_0_1 (addr=0x58) */
 122 #define DA9211_GPIO0_PIN_SHIFT          0
 123 #define DA9211_GPIO0_PIN_MASK           0x03
 124 #define DA9211_GPIO0_PIN_GPI            0x00
 125 #define DA9211_GPIO0_PIN_GPO_OD         0x02
 126 #define DA9211_GPIO0_PIN_GPO            0x03
 127 #define DA9211_GPIO0_TYPE                       0x04
 128 #define DA9211_GPIO0_TYPE_GPI           0x00
 129 #define DA9211_GPIO0_TYPE_GPO           0x04
 130 #define DA9211_GPIO0_MODE                       0x08
 131 #define DA9211_GPIO1_PIN_SHIFT          4
 132 #define DA9211_GPIO1_PIN_MASK           0x30
 133 #define DA9211_GPIO1_PIN_GPI            0x00
 134 #define DA9211_GPIO1_PIN_VERROR         0x10
 135 #define DA9211_GPIO1_PIN_GPO_OD         0x20
 136 #define DA9211_GPIO1_PIN_GPO            0x30
 137 #define DA9211_GPIO1_TYPE_SHIFT         0x40
 138 #define DA9211_GPIO1_TYPE_GPI           0x00
 139 #define DA9211_GPIO1_TYPE_GPO           0x40
 140 #define DA9211_GPIO1_MODE                       0x80
 141
 142 /* DA9211_REG_GPIO_2_3 (addr=0x59) */
 143 #define DA9211_GPIO2_PIN_SHIFT          0
 144 #define DA9211_GPIO2_PIN_MASK           0x03
 145 #define DA9211_GPIO2_PIN_GPI            0x00
 146 #define DA9211_GPIO5_PIN_BUCK_CLK       0x10
 147 #define DA9211_GPIO2_PIN_GPO_OD         0x02
 148 #define DA9211_GPIO2_PIN_GPO            0x03
 149 #define DA9211_GPIO2_TYPE                       0x04
 150 #define DA9211_GPIO2_TYPE_GPI           0x00
 151 #define DA9211_GPIO2_TYPE_GPO           0x04
 152 #define DA9211_GPIO2_MODE                       0x08
 153 #define DA9211_GPIO3_PIN_SHIFT          4
 154 #define DA9211_GPIO3_PIN_MASK           0x30
 155 #define DA9211_GPIO3_PIN_GPI            0x00
 156 #define DA9211_GPIO3_PIN_IERROR         0x10
 157 #define DA9211_GPIO3_PIN_GPO_OD         0x20
 158 #define DA9211_GPIO3_PIN_GPO            0x30
 159 #define DA9211_GPIO3_TYPE_SHIFT         0x40
 160 #define DA9211_GPIO3_TYPE_GPI           0x00
 161 #define DA9211_GPIO3_TYPE_GPO           0x40
 162 #define DA9211_GPIO3_MODE                       0x80
 163
 164 /* DA9211_REG_GPIO_4 (addr=0x5A) */
 165 #define DA9211_GPIO4_PIN_SHIFT          0
 166 #define DA9211_GPIO4_PIN_MASK           0x03
 167 #define DA9211_GPIO4_PIN_GPI            0x00
 168 #define DA9211_GPIO4_PIN_GPO_OD         0x02
 169 #define DA9211_GPIO4_PIN_GPO            0x03
 170 #define DA9211_GPIO4_TYPE                       0x04
 171 #define DA9211_GPIO4_TYPE_GPI           0x00
 172 #define DA9211_GPIO4_TYPE_GPO           0x04
 173 #define DA9211_GPIO4_MODE                       0x08
 174
 175 /* DA9211_REG_BUCKA_CONT (addr=0x5D) */
 176 #define DA9211_BUCKA_EN                         0x01
 177 #define DA9211_BUCKA_GPI_SHIFT          1
 178 #define DA9211_BUCKA_GPI_MASK           0x06
 179 #define DA9211_BUCKA_GPI_OFF            0x00
 180 #define DA9211_BUCKA_GPI_GPIO0          0x02
 181 #define DA9211_BUCKA_GPI_GPIO1          0x04
 182 #define DA9211_BUCKA_GPI_GPIO3          0x06
 183 #define DA9211_BUCKA_PD_DIS                     0x08
 184 #define DA9211_VBUCKA_SEL                       0x10
 185 #define DA9211_VBUCKA_SEL_A                     0x00
 186 #define DA9211_VBUCKA_SEL_B                     0x10
 187 #define DA9211_VBUCKA_GPI_SHIFT         5
 188 #define DA9211_VBUCKA_GPI_MASK          0x60
 189 #define DA9211_VBUCKA_GPI_OFF           0x00
 190 #define DA9211_VBUCKA_GPI_GPIO1         0x20
 191 #define DA9211_VBUCKA_GPI_GPIO2         0x40
 192 #define DA9211_VBUCKA_GPI_GPIO4         0x60
 193
 194 /* DA9211_REG_BUCKB_CONT (addr=0x5E) */
 195 #define DA9211_BUCKB_EN                         0x01
 196 #define DA9211_BUCKB_GPI_SHIFT          1
 197 #define DA9211_BUCKB_GPI_MASK           0x06
 198 #define DA9211_BUCKB_GPI_OFF            0x00
 199 #define DA9211_BUCKB_GPI_GPIO0          0x02
 200 #define DA9211_BUCKB_GPI_GPIO1          0x04
 201 #define DA9211_BUCKB_GPI_GPIO3          0x06
 202 #define DA9211_BUCKB_PD_DIS                     0x08
 203 #define DA9211_VBUCKB_SEL                       0x10
 204 #define DA9211_VBUCKB_SEL_A                     0x00
 205 #define DA9211_VBUCKB_SEL_B                     0x10
 206 #define DA9211_VBUCKB_GPI_SHIFT         5
 207 #define DA9211_VBUCKB_GPI_MASK          0x60
 208 #define DA9211_VBUCKB_GPI_OFF           0x00
 209 #define DA9211_VBUCKB_GPI_GPIO1         0x20
 210 #define DA9211_VBUCKB_GPI_GPIO2         0x40
 211 #define DA9211_VBUCKB_GPI_GPIO4         0x60
 212
 213 /* DA9211_REG_BUCK_ILIM (addr=0xD0) */
 214 #define DA9211_BUCKA_ILIM_SHIFT                 0
 215 #define DA9211_BUCKA_ILIM_MASK                  0x0F
 216 #define DA9211_BUCKB_ILIM_SHIFT                 4
 217 #define DA9211_BUCKB_ILIM_MASK                  0xF0
 218
 219 /* DA9211_REG_BUCKA_CONF (addr=0xD1) */
 220 #define DA9211_BUCKA_MODE_SHIFT                 0
 221 #define DA9211_BUCKA_MODE_MASK                  0x03
 222 #define DA9211_BUCKA_MODE_MANUAL                0x00
 223 #define DA9211_BUCKA_MODE_SLEEP                 0x01
 224 #define DA9211_BUCKA_MODE_SYNC                  0x02
 225 #define DA9211_BUCKA_MODE_AUTO                  0x03
 226 #define DA9211_BUCKA_UP_CTRL_SHIFT              2
 227 #define DA9211_BUCKA_UP_CTRL_MASK               0x1C
 228 #define DA9211_BUCKA_DOWN_CTRL_SHIFT    5
 229 #define DA9211_BUCKA_DOWN_CTRL_MASK             0xE0
 230
 231 /* DA9211_REG_BUCKB_CONF (addr=0xD2) */
 232 #define DA9211_BUCKB_MODE_SHIFT                 0
 233 #define DA9211_BUCKB_MODE_MASK                  0x03
 234 #define DA9211_BUCKB_MODE_MANUAL                0x00
 235 #define DA9211_BUCKB_MODE_SLEEP                 0x01
 236 #define DA9211_BUCKB_MODE_SYNC                  0x02
 237 #define DA9211_BUCKB_MODE_AUTO                  0x03
 238 #define DA9211_BUCKB_UP_CTRL_SHIFT              2
 239 #define DA9211_BUCKB_UP_CTRL_MASK               0x1C
 240 #define DA9211_BUCKB_DOWN_CTRL_SHIFT    5
 241 #define DA9211_BUCKB_DOWN_CTRL_MASK             0xE0
 242
 243 /* DA9211_REG_BUCK_CONF (addr=0xD3) */
 244 #define DA9211_PHASE_SEL_A_SHIFT                0
 245 #define DA9211_PHASE_SEL_A_MASK                 0x03
 246 #define DA9211_PHASE_SEL_B_SHIFT                2
 247 #define DA9211_PHASE_SEL_B_MASK                 0x04
 248 #define DA9211_PH_SH_EN_A_SHIFT                 3
 249 #define DA9211_PH_SH_EN_A_MASK                  0x08
 250 #define DA9211_PH_SH_EN_B_SHIFT                 4
 251 #define DA9211_PH_SH_EN_B_MASK                  0x10
 252
 253 /* DA9211_REG_VBUCKA_MAX (addr=0xD5) */
 254 #define DA9211_VBUCKA_BASE_SHIFT                0
 255 #define DA9211_VBUCKA_BASE_MASK                 0x7F
 256
 257 /* DA9211_REG_VBUCKB_MAX (addr=0xD6) */
 258 #define DA9211_VBUCKB_BASE_SHIFT                0
 259 #define DA9211_VBUCKB_BASE_MASK                 0x7F
 260
 261 /* DA9211_REG_VBUCKA/B_A/B (addr=0xD7/0xD8/0xD9/0xDA) */
 262 #define DA9211_VBUCK_SHIFT                      0
 263 #define DA9211_VBUCK_MASK                       0x7F
 264 #define DA9211_VBUCK_BIAS                       0
 265 #define DA9211_BUCK_SL                          0x80
 266
 267 /* DA9211_REG_INTERFACE (addr=0x105) */
 268 #define DA9211_IF_BASE_ADDR_SHIFT               4
 269 #define DA9211_IF_BASE_ADDR_MASK                0xF0
 270
 271 /* DA9211_REG_CONFIG_E (addr=0x147) */
 272 #define DA9211_SLAVE_SEL                        0x40
 273
 274 #endif  /* __DA9211_REGISTERS_H__ */