arch/arm/include/asm/arch-sc8825/tpc_reg_v3.h

   1 /******************************************************************************
   2  ** File Name:        tpc_reg_v3.h                                       *
   3  ** Author:           Yi.Qiu                                                  *
   4  ** DATE:             09/16/2009                                              *
   5  ** Copyright:        2009 Spreatrum, Incoporated. All Rights Reserved.       *
   6  ** Description:                                                              *
   7  ******************************************************************************/
   8 /******************************************************************************
   9  **                   Edit    History                                         *
  10  **---------------------------------------------------------------------------*
  11  ** DATE            NAME            DESCRIPTION                               *
  12  ** 09/16/2009      Yi.Qiu          Reconstruct TPC driver                    *
  13  ** 05/07/2010      Mingwei.zhang   Modify it for SC8800G.                    *
  14  ******************************************************************************/
  15 #ifndef _TPC_REG_V3_H_
  16 #define _TPC_REG_V3_H_
  17 /*----------------------------------------------------------------------------*
  18  **                         Dependencies                                      *
  19  **------------------------------------------------------------------------- */
  20
  21 /**---------------------------------------------------------------------------*
  22  **                             Compiler Flag                                 *
  23  **--------------------------------------------------------------------------*/
  24 #ifdef   __cplusplus
  25 extern   "C"
  26 {
  27 #endif
  28 /**---------------------------------------------------------------------------*
  29 **                               Micro Define                                **
  30 **---------------------------------------------------------------------------*/
  31 /* TPC control registers */
  32 #define TPC_REG_BASE                TPC_BASE
  33 #define TPC_CTRL                    (TPC_REG_BASE + 0x0000)
  34 #define TPC_SAMPLE_CTRL0            (TPC_REG_BASE + 0x0004)
  35 #define TPC_SAMPLE_CTRL1            (TPC_REG_BASE + 0x0008)
  36 #define TPC_BOUNCE_CTRL             (TPC_REG_BASE + 0x000C)
  37 #define TPC_FILTER_CTRL             (TPC_REG_BASE + 0x0010)
  38 #define TPC_CALC_CTRL               (TPC_REG_BASE + 0x0014)
  39 #define TPC_CALC_X_COEF_A           (TPC_REG_BASE + 0x0018)
  40 #define TPC_CALC_X_COEF_B           (TPC_REG_BASE + 0x001C)
  41 #define TPC_CALC_Y_COEF_A           (TPC_REG_BASE + 0x0020)
  42 #define TPC_CALC_Y_COEF_B           (TPC_REG_BASE + 0x0024)
  43 #define TPC_INT_EN                  (TPC_REG_BASE + 0x0028)
  44 #define TPC_INT_STS                 (TPC_REG_BASE + 0x002C)
  45 #define TPC_INT_RAW                 (TPC_REG_BASE + 0x0030)
  46 #define TPC_INT_CLR                 (TPC_REG_BASE + 0x0034)
  47 #define TPC_BUF_CTRL                (TPC_REG_BASE + 0x0038)
  48 #define TPC_X_DATA                  (TPC_REG_BASE + 0x003C)
  49 #define TPC_Y_DATA                  (TPC_REG_BASE + 0x0040)
  50 #define TPC_Z_DATA                  (TPC_REG_BASE + 0x0044)
  51
  52 //TPC_CTRL BIT map
  53 #define TPC_STOP_BIT                BIT_5
  54 #define TPC_RUN_BIT                 BIT_4
  55 #define TPC_TPC_MODE_BIT            BIT_3
  56 #define TPC_PEN_REQ_POL_BIT     BIT_1
  57 #define TPC_EN_BIT                  BIT_0
  58
  59 #define TPC_PRESCALE_OFFSET     0x08
  60 #define TPC_PRESCALE_MSK            (0xFF << TPC_PRESCALE_OFFSET)
  61
  62 //TPC_SAMPLE_CTRL0 BIT map
  63 #define TPC_SAMPLE_INTERVAL_OFFSET  0
  64 #define TPC_SAMPLE_INTERVAL_MSK     (0xFF << TPC_SAMPLE_INTERVAL_OFFSET)
  65 #define TPC_POINT_INTERVAL_OFFSET       8
  66 #define TPC_POINT_INTERVAL_MSK      (0xFF << TPC_POINT_INTERVAL_OFFSET)
  67
  68 //TPC_SAMPLE_CTRL1 BIT map
  69 #define TPC_DATA_INTERVAL_OFFSET        0
  70 #define TPC_DATA_INTERVAL_MSK           (0xFFF << TPC_DATA_INTERVAL_OFFSET)
  71 #define TPC_SAMPLE_NUM_OFFSET           12
  72 #define TPC_SAMPLE_NUM_MSK          (0xF << TPC_SAMPLE_NUM_OFFSET)
  73
  74 //TPC_BOUNCE_CTRL BIT map
  75 #define TPC_DEBOUNCE_EN_BIT         BIT_0
  76 #define TPC_DEBOUNCE_NUM_OFFSET     1
  77 #define TPC_DEBOUNCE_NUM_MSK            (0xFF << TPC_DEBOUNCE_NUM_OFFSET)
  78
  79
  80 //TPC_FILTER_CTRL BIT map
  81 #define TPC_FILTER_EN_BIT               BIT_0
  82 #define TPC_FILTER_MODE_BIT         BIT_1
  83 #define TPC_FILTER_MODE_OFFSET      2
  84 #define TPC_FILTER_MODE_MSK         (0xF << TPC_FILTER_MODE_OFFSET)
  85
  86 //TPC_CALC_CTRL BIT map
  87 #define TPC_CALC_EN_BIT             BIT_0
  88
  89 //TPC INT BIT MAP
  90 #define TPC_DONE_IRQ_MSK_BIT    BIT_2
  91 #define TPC_UP_IRQ_MSK_BIT      BIT_1
  92 #define TPC_DOWN_IRQ_MSK_BIT    BIT_0
  93 #define TPC_INT_ALL_MSK         (TPC_DONE_IRQ_MSK_BIT|TPC_UP_IRQ_MSK_BIT|TPC_DOWN_IRQ_MSK_BIT)
  94
  95 //TPC_CALC_X_COEF_A
  96 #define TPC_X_COEF_A_MSK        0x3FF
  97 #define TPC_X_COEF_B_MSK        0x7FF
  98 #define TPC_Y_COEF_A_MSK        0x3FF
  99 #define TPC_Y_COEF_B_MSK        0x7FF
 100
 101 //TPC_BUF_CTRL BIT map
 102 #define TPC_BUF_EMP_BIT     BIT_5
 103 #define TPC_BUF_FULL            BIT_4
 104 #define TPC_BUF_LENGTH_OFFSET   0
 105 #define TPC_BUF_LENGTH_MSK  (0xF << TPC_BUF_LENGTH_OFFSET)
 106
 107 /**----------------------------------------------------------------------------*
 108 **                         Local Function Prototype                           **
 109 **----------------------------------------------------------------------------*/
 110
 111 /**----------------------------------------------------------------------------*
 112 **                           Function Prototype                               **
 113 **----------------------------------------------------------------------------*/
 114
 115
 116 /**----------------------------------------------------------------------------*
 117 **                         Compiler Flag                                      **
 118 **----------------------------------------------------------------------------*/
 119 #ifdef   __cplusplus
 120 }
 121 #endif
 122 /**---------------------------------------------------------------------------*/
 123 #endif
 124 // End
 125
 126