drivers/regulator/da9211-regulator.h

   1 /*
   2  * da9211-regulator.h - Regulator definitions for DA9211
   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 /*
  57  * Registers bits
  58  */
  59 /* DA9211_REG_PAGE_CON (addr=0x00) */
  60 #define DA9211_REG_PAGE_SHIFT                   1
  61 #define DA9211_REG_PAGE_MASK                    0x02
  62 /* On I2C registers 0x00 - 0xFF */
  63 #define DA9211_REG_PAGE0                        0
  64 /* On I2C registers 0x100 - 0x1FF */
  65 #define DA9211_REG_PAGE2                        2
  66 #define DA9211_PAGE_WRITE_MODE                  0x00
  67 #define DA9211_REPEAT_WRITE_MODE                0x40
  68 #define DA9211_PAGE_REVERT                      0x80
  69
  70 /* DA9211_REG_STATUS_A (addr=0x50) */
  71 #define DA9211_GPI0                             0x01
  72 #define DA9211_GPI1                             0x02
  73 #define DA9211_GPI2                             0x04
  74 #define DA9211_GPI3                             0x08
  75 #define DA9211_GPI4                             0x10
  76
  77 /* DA9211_REG_EVENT_A (addr=0x52) */
  78 #define DA9211_E_GPI0                           0x01
  79 #define DA9211_E_GPI1                           0x02
  80 #define DA9211_E_GPI2                           0x04
  81 #define DA9211_E_GPI3                           0x08
  82 #define DA9211_E_GPI4                           0x10
  83 #define DA9211_E_UVLO_IO                        0x40
  84
  85 /* DA9211_REG_EVENT_B (addr=0x53) */
  86 #define DA9211_E_PWRGOOD_A                      0x01
  87 #define DA9211_E_PWRGOOD_B                      0x02
  88 #define DA9211_E_TEMP_WARN                      0x04
  89 #define DA9211_E_TEMP_CRIT                      0x08
  90 #define DA9211_E_OV_CURR_A                      0x10
  91 #define DA9211_E_OV_CURR_B                      0x20
  92
  93 /* DA9211_REG_MASK_A (addr=0x54) */
  94 #define DA9211_M_GPI0                           0x01
  95 #define DA9211_M_GPI1                           0x02
  96 #define DA9211_M_GPI2                           0x04
  97 #define DA9211_M_GPI3                           0x08
  98 #define DA9211_M_GPI4                           0x10
  99 #define DA9211_M_UVLO_IO                        0x40
 100
 101 /* DA9211_REG_MASK_B (addr=0x55) */
 102 #define DA9211_M_PWRGOOD_A                      0x01
 103 #define DA9211_M_PWRGOOD_B                      0x02
 104 #define DA9211_M_TEMP_WARN                      0x04
 105 #define DA9211_M_TEMP_CRIT                      0x08
 106 #define DA9211_M_OV_CURR_A                      0x10
 107 #define DA9211_M_OV_CURR_B                      0x20
 108
 109 /* DA9211_REG_CONTROL_A (addr=0x56) */
 110 #define DA9211_DEBOUNCING_SHIFT         0
 111 #define DA9211_DEBOUNCING_MASK          0x07
 112 #define DA9211_SLEW_RATE_SHIFT          3
 113 #define DA9211_SLEW_RATE_A_MASK         0x18
 114 #define DA9211_SLEW_RATE_B_SHIFT        5
 115 #define DA9211_SLEW_RATE_B_MASK         0x60
 116 #define DA9211_V_LOCK                           0x80
 117
 118 /* DA9211_REG_GPIO_0_1 (addr=0x58) */
 119 #define DA9211_GPIO0_PIN_SHIFT          0
 120 #define DA9211_GPIO0_PIN_MASK           0x03
 121 #define DA9211_GPIO0_PIN_GPI            0x00
 122 #define DA9211_GPIO0_PIN_GPO_OD         0x02
 123 #define DA9211_GPIO0_PIN_GPO            0x03
 124 #define DA9211_GPIO0_TYPE                       0x04
 125 #define DA9211_GPIO0_TYPE_GPI           0x00
 126 #define DA9211_GPIO0_TYPE_GPO           0x04
 127 #define DA9211_GPIO0_MODE                       0x08
 128 #define DA9211_GPIO1_PIN_SHIFT          4
 129 #define DA9211_GPIO1_PIN_MASK           0x30
 130 #define DA9211_GPIO1_PIN_GPI            0x00
 131 #define DA9211_GPIO1_PIN_VERROR         0x10
 132 #define DA9211_GPIO1_PIN_GPO_OD         0x20
 133 #define DA9211_GPIO1_PIN_GPO            0x30
 134 #define DA9211_GPIO1_TYPE_SHIFT         0x40
 135 #define DA9211_GPIO1_TYPE_GPI           0x00
 136 #define DA9211_GPIO1_TYPE_GPO           0x40
 137 #define DA9211_GPIO1_MODE                       0x80
 138
 139 /* DA9211_REG_GPIO_2_3 (addr=0x59) */
 140 #define DA9211_GPIO2_PIN_SHIFT          0
 141 #define DA9211_GPIO2_PIN_MASK           0x03
 142 #define DA9211_GPIO2_PIN_GPI            0x00
 143 #define DA9211_GPIO5_PIN_BUCK_CLK       0x10
 144 #define DA9211_GPIO2_PIN_GPO_OD         0x02
 145 #define DA9211_GPIO2_PIN_GPO            0x03
 146 #define DA9211_GPIO2_TYPE                       0x04
 147 #define DA9211_GPIO2_TYPE_GPI           0x00
 148 #define DA9211_GPIO2_TYPE_GPO           0x04
 149 #define DA9211_GPIO2_MODE                       0x08
 150 #define DA9211_GPIO3_PIN_SHIFT          4
 151 #define DA9211_GPIO3_PIN_MASK           0x30
 152 #define DA9211_GPIO3_PIN_GPI            0x00
 153 #define DA9211_GPIO3_PIN_IERROR         0x10
 154 #define DA9211_GPIO3_PIN_GPO_OD         0x20
 155 #define DA9211_GPIO3_PIN_GPO            0x30
 156 #define DA9211_GPIO3_TYPE_SHIFT         0x40
 157 #define DA9211_GPIO3_TYPE_GPI           0x00
 158 #define DA9211_GPIO3_TYPE_GPO           0x40
 159 #define DA9211_GPIO3_MODE                       0x80
 160
 161 /* DA9211_REG_GPIO_4 (addr=0x5A) */
 162 #define DA9211_GPIO4_PIN_SHIFT          0
 163 #define DA9211_GPIO4_PIN_MASK           0x03
 164 #define DA9211_GPIO4_PIN_GPI            0x00
 165 #define DA9211_GPIO4_PIN_GPO_OD         0x02
 166 #define DA9211_GPIO4_PIN_GPO            0x03
 167 #define DA9211_GPIO4_TYPE                       0x04
 168 #define DA9211_GPIO4_TYPE_GPI           0x00
 169 #define DA9211_GPIO4_TYPE_GPO           0x04
 170 #define DA9211_GPIO4_MODE                       0x08
 171
 172 /* DA9211_REG_BUCKA_CONT (addr=0x5D) */
 173 #define DA9211_BUCKA_EN                         0x01
 174 #define DA9211_BUCKA_GPI_SHIFT          1
 175 #define DA9211_BUCKA_GPI_MASK           0x06
 176 #define DA9211_BUCKA_GPI_OFF            0x00
 177 #define DA9211_BUCKA_GPI_GPIO0          0x02
 178 #define DA9211_BUCKA_GPI_GPIO1          0x04
 179 #define DA9211_BUCKA_GPI_GPIO3          0x06
 180 #define DA9211_BUCKA_PD_DIS                     0x08
 181 #define DA9211_VBUCKA_SEL                       0x10
 182 #define DA9211_VBUCKA_SEL_A                     0x00
 183 #define DA9211_VBUCKA_SEL_B                     0x10
 184 #define DA9211_VBUCKA_GPI_SHIFT         5
 185 #define DA9211_VBUCKA_GPI_MASK          0x60
 186 #define DA9211_VBUCKA_GPI_OFF           0x00
 187 #define DA9211_VBUCKA_GPI_GPIO1         0x20
 188 #define DA9211_VBUCKA_GPI_GPIO2         0x40
 189 #define DA9211_VBUCKA_GPI_GPIO4         0x60
 190
 191 /* DA9211_REG_BUCKB_CONT (addr=0x5E) */
 192 #define DA9211_BUCKB_EN                         0x01
 193 #define DA9211_BUCKB_GPI_SHIFT          1
 194 #define DA9211_BUCKB_GPI_MASK           0x06
 195 #define DA9211_BUCKB_GPI_OFF            0x00
 196 #define DA9211_BUCKB_GPI_GPIO0          0x02
 197 #define DA9211_BUCKB_GPI_GPIO1          0x04
 198 #define DA9211_BUCKB_GPI_GPIO3          0x06
 199 #define DA9211_BUCKB_PD_DIS                     0x08
 200 #define DA9211_VBUCKB_SEL                       0x10
 201 #define DA9211_VBUCKB_SEL_A                     0x00
 202 #define DA9211_VBUCKB_SEL_B                     0x10
 203 #define DA9211_VBUCKB_GPI_SHIFT         5
 204 #define DA9211_VBUCKB_GPI_MASK          0x60
 205 #define DA9211_VBUCKB_GPI_OFF           0x00
 206 #define DA9211_VBUCKB_GPI_GPIO1         0x20
 207 #define DA9211_VBUCKB_GPI_GPIO2         0x40
 208 #define DA9211_VBUCKB_GPI_GPIO4         0x60
 209
 210 /* DA9211_REG_BUCK_ILIM (addr=0xD0) */
 211 #define DA9211_BUCKA_ILIM_SHIFT                 0
 212 #define DA9211_BUCKA_ILIM_MASK                  0x0F
 213 #define DA9211_BUCKB_ILIM_SHIFT                 4
 214 #define DA9211_BUCKB_ILIM_MASK                  0xF0
 215
 216 /* DA9211_REG_BUCKA_CONF (addr=0xD1) */
 217 #define DA9211_BUCKA_MODE_SHIFT                 0
 218 #define DA9211_BUCKA_MODE_MASK                  0x03
 219 #define DA9211_BUCKA_MODE_MANUAL                0x00
 220 #define DA9211_BUCKA_MODE_SLEEP                 0x01
 221 #define DA9211_BUCKA_MODE_SYNC                  0x02
 222 #define DA9211_BUCKA_MODE_AUTO                  0x03
 223 #define DA9211_BUCKA_UP_CTRL_SHIFT              2
 224 #define DA9211_BUCKA_UP_CTRL_MASK               0x1C
 225 #define DA9211_BUCKA_DOWN_CTRL_SHIFT    5
 226 #define DA9211_BUCKA_DOWN_CTRL_MASK             0xE0
 227
 228 /* DA9211_REG_BUCKB_CONF (addr=0xD2) */
 229 #define DA9211_BUCKB_MODE_SHIFT                 0
 230 #define DA9211_BUCKB_MODE_MASK                  0x03
 231 #define DA9211_BUCKB_MODE_MANUAL                0x00
 232 #define DA9211_BUCKB_MODE_SLEEP                 0x01
 233 #define DA9211_BUCKB_MODE_SYNC                  0x02
 234 #define DA9211_BUCKB_MODE_AUTO                  0x03
 235 #define DA9211_BUCKB_UP_CTRL_SHIFT              2
 236 #define DA9211_BUCKB_UP_CTRL_MASK               0x1C
 237 #define DA9211_BUCKB_DOWN_CTRL_SHIFT    5
 238 #define DA9211_BUCKB_DOWN_CTRL_MASK             0xE0
 239
 240 /* DA9211_REG_BUCK_CONF (addr=0xD3) */
 241 #define DA9211_PHASE_SEL_A_SHIFT                0
 242 #define DA9211_PHASE_SEL_A_MASK                 0x03
 243 #define DA9211_PHASE_SEL_B_SHIFT                2
 244 #define DA9211_PHASE_SEL_B_MASK                 0x04
 245 #define DA9211_PH_SH_EN_A_SHIFT                 3
 246 #define DA9211_PH_SH_EN_A_MASK                  0x08
 247 #define DA9211_PH_SH_EN_B_SHIFT                 4
 248 #define DA9211_PH_SH_EN_B_MASK                  0x10
 249
 250 /* DA9211_REG_VBUCKA_MAX (addr=0xD5) */
 251 #define DA9211_VBUCKA_BASE_SHIFT                0
 252 #define DA9211_VBUCKA_BASE_MASK                 0x7F
 253
 254 /* DA9211_REG_VBUCKB_MAX (addr=0xD6) */
 255 #define DA9211_VBUCKB_BASE_SHIFT                0
 256 #define DA9211_VBUCKB_BASE_MASK                 0x7F
 257
 258 /* DA9211_REG_VBUCKA/B_A/B (addr=0xD7/0xD8/0xD9/0xDA) */
 259 #define DA9211_VBUCK_SHIFT                      0
 260 #define DA9211_VBUCK_MASK                       0x7F
 261 #define DA9211_VBUCK_BIAS                       0
 262 #define DA9211_BUCK_SL                          0x80
 263
 264 /* DA9211_REG_INTERFACE (addr=0x105) */
 265 #define DA9211_IF_BASE_ADDR_SHIFT               4
 266 #define DA9211_IF_BASE_ADDR_MASK                0xF0
 267
 268 /* DA9211_REG_CONFIG_E (addr=0x147) */
 269 #define DA9211_SLAVE_SEL                        0x40
 270
 271 #endif  /* __DA9211_REGISTERS_H__ */