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 */
  16 enum 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 */
  31 enum 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 */
  49 struct 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 */
  63 enum 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 */
  95 enum 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 */
 145 struct ab8500_ext_regulator_cfg {
 146         bool hwreq; /* requires hw mode or high power mode */
 147 };
 148
 149 enum 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 */
 157 struct 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