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  */
   9
  10 #ifndef __LINUX_MFD_AB8500_REGULATOR_H
  11 #define __LINUX_MFD_AB8500_REGULATOR_H
  12
  13 /* AB8500 regulators */
  14 enum ab8500_regulator_id {
  15         AB8500_LDO_AUX1,
  16         AB8500_LDO_AUX2,
  17         AB8500_LDO_AUX3,
  18         AB8500_LDO_INTCORE,
  19         AB8500_LDO_TVOUT,
  20         AB8500_LDO_USB,
  21         AB8500_LDO_AUDIO,
  22         AB8500_LDO_ANAMIC1,
  23         AB8500_LDO_ANAMIC2,
  24         AB8500_LDO_DMIC,
  25         AB8500_LDO_ANA,
  26         AB8500_NUM_REGULATORS,
  27 };
  28
  29 /* AB9450 regulators */
  30 enum ab9540_regulator_id {
  31         AB9540_LDO_AUX1,
  32         AB9540_LDO_AUX2,
  33         AB9540_LDO_AUX3,
  34         AB9540_LDO_AUX4,
  35         AB9540_LDO_INTCORE,
  36         AB9540_LDO_TVOUT,
  37         AB9540_LDO_USB,
  38         AB9540_LDO_AUDIO,
  39         AB9540_LDO_ANAMIC1,
  40         AB9540_LDO_ANAMIC2,
  41         AB9540_LDO_DMIC,
  42         AB9540_LDO_ANA,
  43         AB9540_SYSCLKREQ_2,
  44         AB9540_SYSCLKREQ_4,
  45         AB9540_NUM_REGULATORS,
  46 };
  47
  48 /* AB8500 and AB9540 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
  95 /* AB9540 registers */
  96 enum ab9540_regulator_reg {
  97         AB9540_REGUREQUESTCTRL1,
  98         AB9540_REGUREQUESTCTRL2,
  99         AB9540_REGUREQUESTCTRL3,
 100         AB9540_REGUREQUESTCTRL4,
 101         AB9540_REGUSYSCLKREQ1HPVALID1,
 102         AB9540_REGUSYSCLKREQ1HPVALID2,
 103         AB9540_REGUHWHPREQ1VALID1,
 104         AB9540_REGUHWHPREQ1VALID2,
 105         AB9540_REGUHWHPREQ2VALID1,
 106         AB9540_REGUHWHPREQ2VALID2,
 107         AB9540_REGUSWHPREQVALID1,
 108         AB9540_REGUSWHPREQVALID2,
 109         AB9540_REGUSYSCLKREQVALID1,
 110         AB9540_REGUSYSCLKREQVALID2,
 111         AB9540_REGUVAUX4REQVALID,
 112         AB9540_REGUMISC1,
 113         AB9540_VAUDIOSUPPLY,
 114         AB9540_REGUCTRL1VAMIC,
 115         AB9540_VSMPS1REGU,
 116         AB9540_VSMPS2REGU,
 117         AB9540_VSMPS3REGU, /* NOTE! PRCMU register */
 118         AB9540_VPLLVANAREGU,
 119         AB9540_EXTSUPPLYREGU,
 120         AB9540_VAUX12REGU,
 121         AB9540_VRF1VAUX3REGU,
 122         AB9540_VSMPS1SEL1,
 123         AB9540_VSMPS1SEL2,
 124         AB9540_VSMPS1SEL3,
 125         AB9540_VSMPS2SEL1,
 126         AB9540_VSMPS2SEL2,
 127         AB9540_VSMPS2SEL3,
 128         AB9540_VSMPS3SEL1, /* NOTE! PRCMU register */
 129         AB9540_VSMPS3SEL2, /* NOTE! PRCMU register */
 130         AB9540_VAUX1SEL,
 131         AB9540_VAUX2SEL,
 132         AB9540_VRF1VAUX3SEL,
 133         AB9540_REGUCTRL2SPARE,
 134         AB9540_VAUX4REQCTRL,
 135         AB9540_VAUX4REGU,
 136         AB9540_VAUX4SEL,
 137         AB9540_REGUCTRLDISCH,
 138         AB9540_REGUCTRLDISCH2,
 139         AB9540_REGUCTRLDISCH3,
 140         AB9540_NUM_REGULATOR_REGISTERS,
 141 };
 142
 143 struct ab8500_regulator_platform_data {
 144         int num_reg_init;
 145         struct ab8500_regulator_reg_init *reg_init;
 146         int num_regulator;
 147         struct regulator_init_data *regulator;
 148 };
 149
 150 #endif