LXR linux/include/linux/regulator/ab8500.h

   1/*
   2 * Copyright (C) ST-Ericsson SA 2010
   3 *
   4 * License Terms: GNU General Public License v2
   5 *
   6 * Authors: Sundar Iyer <sundar.iyer@stericsson.com> for ST-Ericsson
   7 *          Bengt Jonsson <bengt.g.jonsson@stericsson.com> for ST-Ericsson
   8 *          Daniel Willerud <daniel.willerud@stericsson.com> for ST-Ericsson
   9 */
  10
  11#ifndef __LINUX_MFD_AB8500_REGULATOR_H
  12#define __LINUX_MFD_AB8500_REGULATOR_H
  13
  14#include <linux/platform_device.h>
  15
  16/* AB8500 regulators */
  17enum ab8500_regulator_id {
  18        AB8500_LDO_AUX1,
  19        AB8500_LDO_AUX2,
  20        AB8500_LDO_AUX3,
  21        AB8500_LDO_INTCORE,
  22        AB8500_LDO_TVOUT,
  23        AB8500_LDO_AUDIO,
  24        AB8500_LDO_ANAMIC1,
  25        AB8500_LDO_ANAMIC2,
  26        AB8500_LDO_DMIC,
  27        AB8500_LDO_ANA,
  28        AB8500_NUM_REGULATORS,
  29};
  30
  31/* AB8505 regulators */
  32enum ab8505_regulator_id {
  33        AB8505_LDO_AUX1,
  34        AB8505_LDO_AUX2,
  35        AB8505_LDO_AUX3,
  36        AB8505_LDO_AUX4,
  37        AB8505_LDO_AUX5,
  38        AB8505_LDO_AUX6,
  39        AB8505_LDO_INTCORE,
  40        AB8505_LDO_ADC,
  41        AB8505_LDO_USB,
  42        AB8505_LDO_AUDIO,
  43        AB8505_LDO_ANAMIC1,
  44        AB8505_LDO_ANAMIC2,
  45        AB8505_LDO_AUX8,
  46        AB8505_LDO_ANA,
  47        AB8505_SYSCLKREQ_2,
  48        AB8505_SYSCLKREQ_4,
  49        AB8505_NUM_REGULATORS,
  50};
  51
  52/* AB9540 regulators */
  53enum ab9540_regulator_id {
  54        AB9540_LDO_AUX1,
  55        AB9540_LDO_AUX2,
  56        AB9540_LDO_AUX3,
  57        AB9540_LDO_AUX4,
  58        AB9540_LDO_INTCORE,
  59        AB9540_LDO_TVOUT,
  60        AB9540_LDO_USB,
  61        AB9540_LDO_AUDIO,
  62        AB9540_LDO_ANAMIC1,
  63        AB9540_LDO_ANAMIC2,
  64        AB9540_LDO_DMIC,
  65        AB9540_LDO_ANA,
  66        AB9540_SYSCLKREQ_2,
  67        AB9540_SYSCLKREQ_4,
  68        AB9540_NUM_REGULATORS,
  69};
  70
  71/* AB8540 regulators */
  72enum ab8540_regulator_id {
  73        AB8540_LDO_AUX1,
  74        AB8540_LDO_AUX2,
  75        AB8540_LDO_AUX3,
  76        AB8540_LDO_AUX4,
  77        AB8540_LDO_AUX5,
  78        AB8540_LDO_AUX6,
  79        AB8540_LDO_INTCORE,
  80        AB8540_LDO_TVOUT,
  81        AB8540_LDO_AUDIO,
  82        AB8540_LDO_ANAMIC1,
  83        AB8540_LDO_ANAMIC2,
  84        AB8540_LDO_DMIC,
  85        AB8540_LDO_ANA,
  86        AB8540_LDO_SDIO,
  87        AB8540_SYSCLKREQ_2,
  88        AB8540_SYSCLKREQ_4,
  89        AB8540_NUM_REGULATORS,
  90};
  91
  92/* AB8500, AB8505, and AB9540 register initialization */
  93struct ab8500_regulator_reg_init {
  94        int id;
  95        u8 mask;
  96        u8 value;
  97};
  98
  99#define INIT_REGULATOR_REGISTER(_id, _mask, _value)     \
 100        {                                               \
 101                .id = _id,                              \
 102                .mask = _mask,                          \
 103                .value = _value,                        \
 104        }
 105
 106/* AB8500 registers */
 107enum ab8500_regulator_reg {
 108        AB8500_REGUREQUESTCTRL2,
 109        AB8500_REGUREQUESTCTRL3,
 110        AB8500_REGUREQUESTCTRL4,
 111        AB8500_REGUSYSCLKREQ1HPVALID1,
 112        AB8500_REGUSYSCLKREQ1HPVALID2,
 113        AB8500_REGUHWHPREQ1VALID1,
 114        AB8500_REGUHWHPREQ1VALID2,
 115        AB8500_REGUHWHPREQ2VALID1,
 116        AB8500_REGUHWHPREQ2VALID2,
 117        AB8500_REGUSWHPREQVALID1,
 118        AB8500_REGUSWHPREQVALID2,
 119        AB8500_REGUSYSCLKREQVALID1,
 120        AB8500_REGUSYSCLKREQVALID2,
 121        AB8500_REGUMISC1,
 122        AB8500_VAUDIOSUPPLY,
 123        AB8500_REGUCTRL1VAMIC,
 124        AB8500_VPLLVANAREGU,
 125        AB8500_VREFDDR,
 126        AB8500_EXTSUPPLYREGU,
 127        AB8500_VAUX12REGU,
 128        AB8500_VRF1VAUX3REGU,
 129        AB8500_VAUX1SEL,
 130        AB8500_VAUX2SEL,
 131        AB8500_VRF1VAUX3SEL,
 132        AB8500_REGUCTRL2SPARE,
 133        AB8500_REGUCTRLDISCH,
 134        AB8500_REGUCTRLDISCH2,
 135        AB8500_NUM_REGULATOR_REGISTERS,
 136};
 137
 138/* AB8505 registers */
 139enum ab8505_regulator_reg {
 140        AB8505_REGUREQUESTCTRL1,
 141        AB8505_REGUREQUESTCTRL2,
 142        AB8505_REGUREQUESTCTRL3,
 143        AB8505_REGUREQUESTCTRL4,
 144        AB8505_REGUSYSCLKREQ1HPVALID1,
 145        AB8505_REGUSYSCLKREQ1HPVALID2,
 146        AB8505_REGUHWHPREQ1VALID1,
 147        AB8505_REGUHWHPREQ1VALID2,
 148        AB8505_REGUHWHPREQ2VALID1,
 149        AB8505_REGUHWHPREQ2VALID2,
 150        AB8505_REGUSWHPREQVALID1,
 151        AB8505_REGUSWHPREQVALID2,
 152        AB8505_REGUSYSCLKREQVALID1,
 153        AB8505_REGUSYSCLKREQVALID2,
 154        AB8505_REGUVAUX4REQVALID,
 155        AB8505_REGUMISC1,
 156        AB8505_VAUDIOSUPPLY,
 157        AB8505_REGUCTRL1VAMIC,
 158        AB8505_VSMPSAREGU,
 159        AB8505_VSMPSBREGU,
 160        AB8505_VSAFEREGU, /* NOTE! PRCMU register */
 161        AB8505_VPLLVANAREGU,
 162        AB8505_EXTSUPPLYREGU,
 163        AB8505_VAUX12REGU,
 164        AB8505_VRF1VAUX3REGU,
 165        AB8505_VSMPSASEL1,
 166        AB8505_VSMPSASEL2,
 167        AB8505_VSMPSASEL3,
 168        AB8505_VSMPSBSEL1,
 169        AB8505_VSMPSBSEL2,
 170        AB8505_VSMPSBSEL3,
 171        AB8505_VSAFESEL1, /* NOTE! PRCMU register */
 172        AB8505_VSAFESEL2, /* NOTE! PRCMU register */
 173        AB8505_VSAFESEL3, /* NOTE! PRCMU register */
 174        AB8505_VAUX1SEL,
 175        AB8505_VAUX2SEL,
 176        AB8505_VRF1VAUX3SEL,
 177        AB8505_VAUX4REQCTRL,
 178        AB8505_VAUX4REGU,
 179        AB8505_VAUX4SEL,
 180        AB8505_REGUCTRLDISCH,
 181        AB8505_REGUCTRLDISCH2,
 182        AB8505_REGUCTRLDISCH3,
 183        AB8505_CTRLVAUX5,
 184        AB8505_CTRLVAUX6,
 185        AB8505_NUM_REGULATOR_REGISTERS,
 186};
 187
 188/* AB9540 registers */
 189enum ab9540_regulator_reg {
 190        AB9540_REGUREQUESTCTRL1,
 191        AB9540_REGUREQUESTCTRL2,
 192        AB9540_REGUREQUESTCTRL3,
 193        AB9540_REGUREQUESTCTRL4,
 194        AB9540_REGUSYSCLKREQ1HPVALID1,
 195        AB9540_REGUSYSCLKREQ1HPVALID2,
 196        AB9540_REGUHWHPREQ1VALID1,
 197        AB9540_REGUHWHPREQ1VALID2,
 198        AB9540_REGUHWHPREQ2VALID1,
 199        AB9540_REGUHWHPREQ2VALID2,
 200        AB9540_REGUSWHPREQVALID1,
 201        AB9540_REGUSWHPREQVALID2,
 202        AB9540_REGUSYSCLKREQVALID1,
 203        AB9540_REGUSYSCLKREQVALID2,
 204        AB9540_REGUVAUX4REQVALID,
 205        AB9540_REGUMISC1,
 206        AB9540_VAUDIOSUPPLY,
 207        AB9540_REGUCTRL1VAMIC,
 208        AB9540_VSMPS1REGU,
 209        AB9540_VSMPS2REGU,
 210        AB9540_VSMPS3REGU, /* NOTE! PRCMU register */
 211        AB9540_VPLLVANAREGU,
 212        AB9540_EXTSUPPLYREGU,
 213        AB9540_VAUX12REGU,
 214        AB9540_VRF1VAUX3REGU,
 215        AB9540_VSMPS1SEL1,
 216        AB9540_VSMPS1SEL2,
 217        AB9540_VSMPS1SEL3,
 218        AB9540_VSMPS2SEL1,
 219        AB9540_VSMPS2SEL2,
 220        AB9540_VSMPS2SEL3,
 221        AB9540_VSMPS3SEL1, /* NOTE! PRCMU register */
 222        AB9540_VSMPS3SEL2, /* NOTE! PRCMU register */
 223        AB9540_VAUX1SEL,
 224        AB9540_VAUX2SEL,
 225        AB9540_VRF1VAUX3SEL,
 226        AB9540_REGUCTRL2SPARE,
 227        AB9540_VAUX4REQCTRL,
 228        AB9540_VAUX4REGU,
 229        AB9540_VAUX4SEL,
 230        AB9540_REGUCTRLDISCH,
 231        AB9540_REGUCTRLDISCH2,
 232        AB9540_REGUCTRLDISCH3,
 233        AB9540_NUM_REGULATOR_REGISTERS,
 234};
 235
 236/* AB8540 registers */
 237enum ab8540_regulator_reg {
 238        AB8540_REGUREQUESTCTRL1,
 239        AB8540_REGUREQUESTCTRL2,
 240        AB8540_REGUREQUESTCTRL3,
 241        AB8540_REGUREQUESTCTRL4,
 242        AB8540_REGUSYSCLKREQ1HPVALID1,
 243        AB8540_REGUSYSCLKREQ1HPVALID2,
 244        AB8540_REGUHWHPREQ1VALID1,
 245        AB8540_REGUHWHPREQ1VALID2,
 246        AB8540_REGUHWHPREQ2VALID1,
 247        AB8540_REGUHWHPREQ2VALID2,
 248        AB8540_REGUSWHPREQVALID1,
 249        AB8540_REGUSWHPREQVALID2,
 250        AB8540_REGUSYSCLKREQVALID1,
 251        AB8540_REGUSYSCLKREQVALID2,
 252        AB8540_REGUVAUX4REQVALID,
 253        AB8540_REGUVAUX5REQVALID,
 254        AB8540_REGUVAUX6REQVALID,
 255        AB8540_REGUVCLKBREQVALID,
 256        AB8540_REGUVRF1REQVALID,
 257        AB8540_REGUMISC1,
 258        AB8540_VAUDIOSUPPLY,
 259        AB8540_REGUCTRL1VAMIC,
 260        AB8540_VHSIC,
 261        AB8540_VSDIO,
 262        AB8540_VSMPS1REGU,
 263        AB8540_VSMPS2REGU,
 264        AB8540_VSMPS3REGU,
 265        AB8540_VPLLVANAREGU,
 266        AB8540_EXTSUPPLYREGU,
 267        AB8540_VAUX12REGU,
 268        AB8540_VRF1VAUX3REGU,
 269        AB8540_VSMPS1SEL1,
 270        AB8540_VSMPS1SEL2,
 271        AB8540_VSMPS1SEL3,
 272        AB8540_VSMPS2SEL1,
 273        AB8540_VSMPS2SEL2,
 274        AB8540_VSMPS2SEL3,
 275        AB8540_VSMPS3SEL1,
 276        AB8540_VSMPS3SEL2,
 277        AB8540_VAUX1SEL,
 278        AB8540_VAUX2SEL,
 279        AB8540_VRF1VAUX3SEL,
 280        AB8540_REGUCTRL2SPARE,
 281        AB8540_VAUX4REQCTRL,
 282        AB8540_VAUX4REGU,
 283        AB8540_VAUX4SEL,
 284        AB8540_VAUX5REQCTRL,
 285        AB8540_VAUX5REGU,
 286        AB8540_VAUX5SEL,
 287        AB8540_VAUX6REQCTRL,
 288        AB8540_VAUX6REGU,
 289        AB8540_VAUX6SEL,
 290        AB8540_VCLKBREQCTRL,
 291        AB8540_VCLKBREGU,
 292        AB8540_VCLKBSEL,
 293        AB8540_VRF1REQCTRL,
 294        AB8540_REGUCTRLDISCH,
 295        AB8540_REGUCTRLDISCH2,
 296        AB8540_REGUCTRLDISCH3,
 297        AB8540_REGUCTRLDISCH4,
 298        AB8540_VSIMSYSCLKCTRL,
 299        AB8540_VANAVPLLSEL,
 300        AB8540_NUM_REGULATOR_REGISTERS,
 301};
 302
 303/* AB8500 external regulators */
 304struct ab8500_ext_regulator_cfg {
 305        bool hwreq; /* requires hw mode or high power mode */
 306};
 307
 308enum ab8500_ext_regulator_id {
 309        AB8500_EXT_SUPPLY1,
 310        AB8500_EXT_SUPPLY2,
 311        AB8500_EXT_SUPPLY3,
 312        AB8500_NUM_EXT_REGULATORS,
 313};
 314
 315/* AB8500 regulator platform data */
 316struct ab8500_regulator_platform_data {
 317        int num_reg_init;
 318        struct ab8500_regulator_reg_init *reg_init;
 319        int num_regulator;
 320        struct regulator_init_data *regulator;
 321        int num_ext_regulator;
 322        struct regulator_init_data *ext_regulator;
 323};
 324
 325#endif
 326