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

   1/* SPDX-License-Identifier: GPL-2.0-only */
   2/*
   3 * Copyright (C) ST-Ericsson SA 2010
   4 *
   5 * Authors: Sundar Iyer <sundar.iyer@stericsson.com> for ST-Ericsson
   6 *          Bengt Jonsson <bengt.g.jonsson@stericsson.com> for ST-Ericsson
   7 *          Daniel Willerud <daniel.willerud@stericsson.com> for ST-Ericsson
   8 */
   9
  10#ifndef __LINUX_MFD_AB8500_REGULATOR_H
  11#define __LINUX_MFD_AB8500_REGULATOR_H
  12
  13#include <linux/platform_device.h>
  14
  15/* AB8500 regulators */
  16enum ab8500_regulator_id {
  17        AB8500_LDO_AUX1,
  18        AB8500_LDO_AUX2,
  19        AB8500_LDO_AUX3,
  20        AB8500_LDO_INTCORE,
  21        AB8500_LDO_TVOUT,
  22        AB8500_LDO_AUDIO,
  23        AB8500_LDO_ANAMIC1,
  24        AB8500_LDO_ANAMIC2,
  25        AB8500_LDO_DMIC,
  26        AB8500_LDO_ANA,
  27        AB8500_NUM_REGULATORS,
  28};
  29
  30/* AB8505 regulators */
  31enum ab8505_regulator_id {
  32        AB8505_LDO_AUX1,
  33        AB8505_LDO_AUX2,
  34        AB8505_LDO_AUX3,
  35        AB8505_LDO_AUX4,
  36        AB8505_LDO_AUX5,
  37        AB8505_LDO_AUX6,
  38        AB8505_LDO_INTCORE,
  39        AB8505_LDO_ADC,
  40        AB8505_LDO_AUDIO,
  41        AB8505_LDO_ANAMIC1,
  42        AB8505_LDO_ANAMIC2,
  43        AB8505_LDO_AUX8,
  44        AB8505_LDO_ANA,
  45        AB8505_NUM_REGULATORS,
  46};
  47
  48/* AB8500 and AB8505 register initialization */
  49struct ab8500_regulator_reg_init {
  50        int id;
  51        u8 mask;
  52        u8 value;
  53};
  54
  55#define INIT_REGULATOR_REGISTER(_id, _mask, _value)     \
  56        {                                               \
  57                .id = _id,                              \
  58                .mask = _mask,                          \
  59                .value = _value,                        \
  60        }
  61
  62/* AB8500 registers */
  63enum ab8500_regulator_reg {
  64        AB8500_REGUREQUESTCTRL2,
  65        AB8500_REGUREQUESTCTRL3,
  66        AB8500_REGUREQUESTCTRL4,
  67        AB8500_REGUSYSCLKREQ1HPVALID1,
  68        AB8500_REGUSYSCLKREQ1HPVALID2,
  69        AB8500_REGUHWHPREQ1VALID1,
  70        AB8500_REGUHWHPREQ1VALID2,
  71        AB8500_REGUHWHPREQ2VALID1,
  72        AB8500_REGUHWHPREQ2VALID2,
  73        AB8500_REGUSWHPREQVALID1,
  74        AB8500_REGUSWHPREQVALID2,
  75        AB8500_REGUSYSCLKREQVALID1,
  76        AB8500_REGUSYSCLKREQVALID2,
  77        AB8500_REGUMISC1,
  78        AB8500_VAUDIOSUPPLY,
  79        AB8500_REGUCTRL1VAMIC,
  80        AB8500_VPLLVANAREGU,
  81        AB8500_VREFDDR,
  82        AB8500_EXTSUPPLYREGU,
  83        AB8500_VAUX12REGU,
  84        AB8500_VRF1VAUX3REGU,
  85        AB8500_VAUX1SEL,
  86        AB8500_VAUX2SEL,
  87        AB8500_VRF1VAUX3SEL,
  88        AB8500_REGUCTRL2SPARE,
  89        AB8500_REGUCTRLDISCH,
  90        AB8500_REGUCTRLDISCH2,
  91        AB8500_NUM_REGULATOR_REGISTERS,
  92};
  93
  94/* AB8505 registers */
  95enum ab8505_regulator_reg {
  96        AB8505_REGUREQUESTCTRL1,
  97        AB8505_REGUREQUESTCTRL2,
  98        AB8505_REGUREQUESTCTRL3,
  99        AB8505_REGUREQUESTCTRL4,
 100        AB8505_REGUSYSCLKREQ1HPVALID1,
 101        AB8505_REGUSYSCLKREQ1HPVALID2,
 102        AB8505_REGUHWHPREQ1VALID1,
 103        AB8505_REGUHWHPREQ1VALID2,
 104        AB8505_REGUHWHPREQ2VALID1,
 105        AB8505_REGUHWHPREQ2VALID2,
 106        AB8505_REGUSWHPREQVALID1,
 107        AB8505_REGUSWHPREQVALID2,
 108        AB8505_REGUSYSCLKREQVALID1,
 109        AB8505_REGUSYSCLKREQVALID2,
 110        AB8505_REGUVAUX4REQVALID,
 111        AB8505_REGUMISC1,
 112        AB8505_VAUDIOSUPPLY,
 113        AB8505_REGUCTRL1VAMIC,
 114        AB8505_VSMPSAREGU,
 115        AB8505_VSMPSBREGU,
 116        AB8505_VSAFEREGU, /* NOTE! PRCMU register */
 117        AB8505_VPLLVANAREGU,
 118        AB8505_EXTSUPPLYREGU,
 119        AB8505_VAUX12REGU,
 120        AB8505_VRF1VAUX3REGU,
 121        AB8505_VSMPSASEL1,
 122        AB8505_VSMPSASEL2,
 123        AB8505_VSMPSASEL3,
 124        AB8505_VSMPSBSEL1,
 125        AB8505_VSMPSBSEL2,
 126        AB8505_VSMPSBSEL3,
 127        AB8505_VSAFESEL1, /* NOTE! PRCMU register */
 128        AB8505_VSAFESEL2, /* NOTE! PRCMU register */
 129        AB8505_VSAFESEL3, /* NOTE! PRCMU register */
 130        AB8505_VAUX1SEL,
 131        AB8505_VAUX2SEL,
 132        AB8505_VRF1VAUX3SEL,
 133        AB8505_VAUX4REQCTRL,
 134        AB8505_VAUX4REGU,
 135        AB8505_VAUX4SEL,
 136        AB8505_REGUCTRLDISCH,
 137        AB8505_REGUCTRLDISCH2,
 138        AB8505_REGUCTRLDISCH3,
 139        AB8505_CTRLVAUX5,
 140        AB8505_CTRLVAUX6,
 141        AB8505_NUM_REGULATOR_REGISTERS,
 142};
 143
 144/* AB8500 external regulators */
 145struct ab8500_ext_regulator_cfg {
 146        bool hwreq; /* requires hw mode or high power mode */
 147};
 148
 149enum ab8500_ext_regulator_id {
 150        AB8500_EXT_SUPPLY1,
 151        AB8500_EXT_SUPPLY2,
 152        AB8500_EXT_SUPPLY3,
 153        AB8500_NUM_EXT_REGULATORS,
 154};
 155
 156/* AB8500 regulator platform data */
 157struct ab8500_regulator_platform_data {
 158        int num_reg_init;
 159        struct ab8500_regulator_reg_init *reg_init;
 160        int num_regulator;
 161        struct regulator_init_data *regulator;
 162        int num_ext_regulator;
 163        struct regulator_init_data *ext_regulator;
 164};
 165
 166#endif
 167