root/include/linux/mfd/wm831x/otp.h

INCLUDED FROM

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /*
   3  * include/linux/mfd/wm831x/otp.h -- OTP interface for WM831x
   4  *
   5  * Copyright 2009 Wolfson Microelectronics PLC.
   6  *
   7  * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
   8  */
   9 
  10 #ifndef __MFD_WM831X_OTP_H__
  11 #define __MFD_WM831X_OTP_H__
  12 
  13 int wm831x_otp_init(struct wm831x *wm831x);
  14 void wm831x_otp_exit(struct wm831x *wm831x);
  15 
  16 /*
  17  * R30720 (0x7800) - Unique ID 1
  18  */
  19 #define WM831X_UNIQUE_ID_MASK                   0xFFFF  /* UNIQUE_ID - [15:0] */
  20 #define WM831X_UNIQUE_ID_SHIFT                       0  /* UNIQUE_ID - [15:0] */
  21 #define WM831X_UNIQUE_ID_WIDTH                      16  /* UNIQUE_ID - [15:0] */
  22 
  23 /*
  24  * R30721 (0x7801) - Unique ID 2
  25  */
  26 #define WM831X_UNIQUE_ID_MASK                   0xFFFF  /* UNIQUE_ID - [15:0] */
  27 #define WM831X_UNIQUE_ID_SHIFT                       0  /* UNIQUE_ID - [15:0] */
  28 #define WM831X_UNIQUE_ID_WIDTH                      16  /* UNIQUE_ID - [15:0] */
  29 
  30 /*
  31  * R30722 (0x7802) - Unique ID 3
  32  */
  33 #define WM831X_UNIQUE_ID_MASK                   0xFFFF  /* UNIQUE_ID - [15:0] */
  34 #define WM831X_UNIQUE_ID_SHIFT                       0  /* UNIQUE_ID - [15:0] */
  35 #define WM831X_UNIQUE_ID_WIDTH                      16  /* UNIQUE_ID - [15:0] */
  36 
  37 /*
  38  * R30723 (0x7803) - Unique ID 4
  39  */
  40 #define WM831X_UNIQUE_ID_MASK                   0xFFFF  /* UNIQUE_ID - [15:0] */
  41 #define WM831X_UNIQUE_ID_SHIFT                       0  /* UNIQUE_ID - [15:0] */
  42 #define WM831X_UNIQUE_ID_WIDTH                      16  /* UNIQUE_ID - [15:0] */
  43 
  44 /*
  45  * R30724 (0x7804) - Unique ID 5
  46  */
  47 #define WM831X_UNIQUE_ID_MASK                   0xFFFF  /* UNIQUE_ID - [15:0] */
  48 #define WM831X_UNIQUE_ID_SHIFT                       0  /* UNIQUE_ID - [15:0] */
  49 #define WM831X_UNIQUE_ID_WIDTH                      16  /* UNIQUE_ID - [15:0] */
  50 
  51 /*
  52  * R30725 (0x7805) - Unique ID 6
  53  */
  54 #define WM831X_UNIQUE_ID_MASK                   0xFFFF  /* UNIQUE_ID - [15:0] */
  55 #define WM831X_UNIQUE_ID_SHIFT                       0  /* UNIQUE_ID - [15:0] */
  56 #define WM831X_UNIQUE_ID_WIDTH                      16  /* UNIQUE_ID - [15:0] */
  57 
  58 /*
  59  * R30726 (0x7806) - Unique ID 7
  60  */
  61 #define WM831X_UNIQUE_ID_MASK                   0xFFFF  /* UNIQUE_ID - [15:0] */
  62 #define WM831X_UNIQUE_ID_SHIFT                       0  /* UNIQUE_ID - [15:0] */
  63 #define WM831X_UNIQUE_ID_WIDTH                      16  /* UNIQUE_ID - [15:0] */
  64 
  65 /*
  66  * R30727 (0x7807) - Unique ID 8
  67  */
  68 #define WM831X_UNIQUE_ID_MASK                   0xFFFF  /* UNIQUE_ID - [15:0] */
  69 #define WM831X_UNIQUE_ID_SHIFT                       0  /* UNIQUE_ID - [15:0] */
  70 #define WM831X_UNIQUE_ID_WIDTH                      16  /* UNIQUE_ID - [15:0] */
  71 
  72 /*
  73  * R30728 (0x7808) - Factory OTP ID
  74  */
  75 #define WM831X_OTP_FACT_ID_MASK                 0xFFFE  /* OTP_FACT_ID - [15:1] */
  76 #define WM831X_OTP_FACT_ID_SHIFT                     1  /* OTP_FACT_ID - [15:1] */
  77 #define WM831X_OTP_FACT_ID_WIDTH                    15  /* OTP_FACT_ID - [15:1] */
  78 #define WM831X_OTP_FACT_FINAL                   0x0001  /* OTP_FACT_FINAL */
  79 #define WM831X_OTP_FACT_FINAL_MASK              0x0001  /* OTP_FACT_FINAL */
  80 #define WM831X_OTP_FACT_FINAL_SHIFT                  0  /* OTP_FACT_FINAL */
  81 #define WM831X_OTP_FACT_FINAL_WIDTH                  1  /* OTP_FACT_FINAL */
  82 
  83 /*
  84  * R30729 (0x7809) - Factory OTP 1
  85  */
  86 #define WM831X_DC3_TRIM_MASK                    0xF000  /* DC3_TRIM - [15:12] */
  87 #define WM831X_DC3_TRIM_SHIFT                       12  /* DC3_TRIM - [15:12] */
  88 #define WM831X_DC3_TRIM_WIDTH                        4  /* DC3_TRIM - [15:12] */
  89 #define WM831X_DC2_TRIM_MASK                    0x0FC0  /* DC2_TRIM - [11:6] */
  90 #define WM831X_DC2_TRIM_SHIFT                        6  /* DC2_TRIM - [11:6] */
  91 #define WM831X_DC2_TRIM_WIDTH                        6  /* DC2_TRIM - [11:6] */
  92 #define WM831X_DC1_TRIM_MASK                    0x003F  /* DC1_TRIM - [5:0] */
  93 #define WM831X_DC1_TRIM_SHIFT                        0  /* DC1_TRIM - [5:0] */
  94 #define WM831X_DC1_TRIM_WIDTH                        6  /* DC1_TRIM - [5:0] */
  95 
  96 /*
  97  * R30730 (0x780A) - Factory OTP 2
  98  */
  99 #define WM831X_CHIP_ID_MASK                     0xFFFF  /* CHIP_ID - [15:0] */
 100 #define WM831X_CHIP_ID_SHIFT                         0  /* CHIP_ID - [15:0] */
 101 #define WM831X_CHIP_ID_WIDTH                        16  /* CHIP_ID - [15:0] */
 102 
 103 /*
 104  * R30731 (0x780B) - Factory OTP 3
 105  */
 106 #define WM831X_OSC_TRIM_MASK                    0x0780  /* OSC_TRIM - [10:7] */
 107 #define WM831X_OSC_TRIM_SHIFT                        7  /* OSC_TRIM - [10:7] */
 108 #define WM831X_OSC_TRIM_WIDTH                        4  /* OSC_TRIM - [10:7] */
 109 #define WM831X_BG_TRIM_MASK                     0x0078  /* BG_TRIM - [6:3] */
 110 #define WM831X_BG_TRIM_SHIFT                         3  /* BG_TRIM - [6:3] */
 111 #define WM831X_BG_TRIM_WIDTH                         4  /* BG_TRIM - [6:3] */
 112 #define WM831X_LPBG_TRIM_MASK                   0x0007  /* LPBG_TRIM - [2:0] */
 113 #define WM831X_LPBG_TRIM_SHIFT                       0  /* LPBG_TRIM - [2:0] */
 114 #define WM831X_LPBG_TRIM_WIDTH                       3  /* LPBG_TRIM - [2:0] */
 115 
 116 /*
 117  * R30732 (0x780C) - Factory OTP 4
 118  */
 119 #define WM831X_CHILD_I2C_ADDR_MASK              0x00FE  /* CHILD_I2C_ADDR - [7:1] */
 120 #define WM831X_CHILD_I2C_ADDR_SHIFT                  1  /* CHILD_I2C_ADDR - [7:1] */
 121 #define WM831X_CHILD_I2C_ADDR_WIDTH                  7  /* CHILD_I2C_ADDR - [7:1] */
 122 #define WM831X_CH_AW                            0x0001  /* CH_AW */
 123 #define WM831X_CH_AW_MASK                       0x0001  /* CH_AW */
 124 #define WM831X_CH_AW_SHIFT                           0  /* CH_AW */
 125 #define WM831X_CH_AW_WIDTH                           1  /* CH_AW */
 126 
 127 /*
 128  * R30733 (0x780D) - Factory OTP 5
 129  */
 130 #define WM831X_CHARGE_TRIM_MASK                 0x003F  /* CHARGE_TRIM - [5:0] */
 131 #define WM831X_CHARGE_TRIM_SHIFT                     0  /* CHARGE_TRIM - [5:0] */
 132 #define WM831X_CHARGE_TRIM_WIDTH                     6  /* CHARGE_TRIM - [5:0] */
 133 
 134 /*
 135  * R30736 (0x7810) - Customer OTP ID
 136  */
 137 #define WM831X_OTP_AUTO_PROG                    0x8000  /* OTP_AUTO_PROG */
 138 #define WM831X_OTP_AUTO_PROG_MASK               0x8000  /* OTP_AUTO_PROG */
 139 #define WM831X_OTP_AUTO_PROG_SHIFT                  15  /* OTP_AUTO_PROG */
 140 #define WM831X_OTP_AUTO_PROG_WIDTH                   1  /* OTP_AUTO_PROG */
 141 #define WM831X_OTP_CUST_ID_MASK                 0x7FFE  /* OTP_CUST_ID - [14:1] */
 142 #define WM831X_OTP_CUST_ID_SHIFT                     1  /* OTP_CUST_ID - [14:1] */
 143 #define WM831X_OTP_CUST_ID_WIDTH                    14  /* OTP_CUST_ID - [14:1] */
 144 #define WM831X_OTP_CUST_FINAL                   0x0001  /* OTP_CUST_FINAL */
 145 #define WM831X_OTP_CUST_FINAL_MASK              0x0001  /* OTP_CUST_FINAL */
 146 #define WM831X_OTP_CUST_FINAL_SHIFT                  0  /* OTP_CUST_FINAL */
 147 #define WM831X_OTP_CUST_FINAL_WIDTH                  1  /* OTP_CUST_FINAL */
 148 
 149 /*
 150  * R30759 (0x7827) - DBE CHECK DATA
 151  */
 152 #define WM831X_DBE_VALID_DATA_MASK              0xFFFF  /* DBE_VALID_DATA - [15:0] */
 153 #define WM831X_DBE_VALID_DATA_SHIFT                  0  /* DBE_VALID_DATA - [15:0] */
 154 #define WM831X_DBE_VALID_DATA_WIDTH                 16  /* DBE_VALID_DATA - [15:0] */
 155 
 156 
 157 #endif