target/linux/generic/files/crypto/ocf/kirkwood/mvHal/mv_hal/twsi/mvTwsiSpec.h

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  63 *******************************************************************************/
  64 /****************************************/
  65 /* TWSI Registers                        */
  66 /****************************************/
  67 #ifndef __INCmvTwsiSpech
  68 #define __INCmvTwsiSpech
  69
  70 #ifdef __cplusplus
  71 extern "C" {
  72 #endif /* __cplusplus */
  73
  74 /* defines */
  75 #define TWSI_SLAVE_ADDR_REG(chanNum)    (TWSI_SLAVE_BASE(chanNum)+ 0x00)
  76
  77 #define TWSI_SLAVE_ADDR_GCE_ENA         BIT0
  78 #define TWSI_SLAVE_ADDR_7BIT_OFFS       0x1
  79 #define TWSI_SLAVE_ADDR_7BIT_MASK       (0xFF << TWSI_SLAVE_ADDR_7BIT_OFFS)
  80 #define TWSI_SLAVE_ADDR_10BIT_OFFS      0x7
  81 #define TWSI_SLAVE_ADDR_10BIT_MASK      0x300
  82 #define TWSI_SLAVE_ADDR_10BIT_CONST     0xF0
  83
  84
  85 #define TWSI_EXTENDED_SLAVE_ADDR_REG(chanNum)   (TWSI_SLAVE_BASE(chanNum) + 0x10)
  86 #define TWSI_EXTENDED_SLAVE_OFFS        0
  87 #define TWSI_EXTENDED_SLAVE_MASK        (0xFF << TWSI_EXTENDED_SLAVE_OFFS)
  88
  89
  90 #define TWSI_DATA_REG(chanNum)          (TWSI_SLAVE_BASE(chanNum) + 0x04)
  91 #define TWSI_DATA_COMMAND_OFFS          0x0
  92 #define TWSI_DATA_COMMAND_MASK          (0x1 << TWSI_DATA_COMMAND_OFFS)
  93 #define TWSI_DATA_COMMAND_WR            (0x1 << TWSI_DATA_COMMAND_OFFS)
  94 #define TWSI_DATA_COMMAND_RD            (0x0 << TWSI_DATA_COMMAND_OFFS)
  95 #define TWSI_DATA_ADDR_7BIT_OFFS        0x1
  96 #define TWSI_DATA_ADDR_7BIT_MASK        (0xFF << TWSI_DATA_ADDR_7BIT_OFFS)
  97 #define TWSI_DATA_ADDR_10BIT_OFFS       0x7
  98 #define TWSI_DATA_ADDR_10BIT_MASK       0x300
  99 #define TWSI_DATA_ADDR_10BIT_CONST      0xF0
 100
 101
 102 #define TWSI_CONTROL_REG(chanNum)       (TWSI_SLAVE_BASE(chanNum) + 0x08)
 103 #define TWSI_CONTROL_ACK                BIT2
 104 #define TWSI_CONTROL_INT_FLAG_SET       BIT3
 105 #define TWSI_CONTROL_STOP_BIT           BIT4
 106 #define TWSI_CONTROL_START_BIT          BIT5
 107 #define TWSI_CONTROL_ENA                BIT6
 108 #define TWSI_CONTROL_INT_ENA            BIT7
 109
 110
 111 #define TWSI_STATUS_BAUDE_RATE_REG(chanNum)     (TWSI_SLAVE_BASE(chanNum) + 0x0c)
 112 #define TWSI_BAUD_RATE_N_OFFS           0
 113 #define TWSI_BAUD_RATE_N_MASK           (0x7 << TWSI_BAUD_RATE_N_OFFS)
 114 #define TWSI_BAUD_RATE_M_OFFS           3
 115 #define TWSI_BAUD_RATE_M_MASK           (0xF << TWSI_BAUD_RATE_M_OFFS)
 116
 117 #define TWSI_SOFT_RESET_REG(chanNum)    (TWSI_SLAVE_BASE(chanNum) + 0x1c)
 118
 119 /* defines */
 120 #define TWSI_TIMEOUT_VALUE              0x500
 121
 122 /* TWSI status codes */
 123 #define TWSI_BUS_ERROR                                            0x00
 124 #define TWSI_START_CON_TRA                                        0x08
 125 #define TWSI_REPEATED_START_CON_TRA                               0x10
 126 #define TWSI_AD_PLS_WR_BIT_TRA_ACK_REC                            0x18
 127 #define TWSI_AD_PLS_WR_BIT_TRA_ACK_NOT_REC                        0x20
 128 #define TWSI_M_TRAN_DATA_BYTE_ACK_REC                             0x28
 129 #define TWSI_M_TRAN_DATA_BYTE_ACK_NOT_REC                         0x30
 130 #define TWSI_M_LOST_ARB_DUR_AD_OR_DATA_TRA                        0x38
 131 #define TWSI_AD_PLS_RD_BIT_TRA_ACK_REC                            0x40
 132 #define TWSI_AD_PLS_RD_BIT_TRA_ACK_NOT_REC                        0x48
 133 #define TWSI_M_REC_RD_DATA_ACK_TRA                                0x50
 134 #define TWSI_M_REC_RD_DATA_ACK_NOT_TRA                            0x58
 135 #define TWSI_SLA_REC_AD_PLS_WR_BIT_ACK_TRA                        0x60
 136 #define TWSI_M_LOST_ARB_DUR_AD_TRA_AD_IS_TRGT_TO_SLA_ACK_TRA_W    0x68
 137 #define TWSI_GNL_CALL_REC_ACK_TRA                                 0x70
 138 #define TWSI_M_LOST_ARB_DUR_AD_TRA_GNL_CALL_AD_REC_ACK_TRA        0x78
 139 #define TWSI_SLA_REC_WR_DATA_AF_REC_SLA_AD_ACK_TRAN               0x80
 140 #define TWSI_SLA_REC_WR_DATA_AF_REC_SLA_AD_ACK_NOT_TRAN           0x88
 141 #define TWSI_SLA_REC_WR_DATA_AF_REC_GNL_CALL_ACK_TRAN             0x90
 142 #define TWSI_SLA_REC_WR_DATA_AF_REC_GNL_CALL_ACK_NOT_TRAN         0x98
 143 #define TWSI_SLA_REC_STOP_OR_REPEATED_STRT_CON                    0xA0
 144 #define TWSI_SLA_REC_AD_PLS_RD_BIT_ACK_TRA                        0xA8
 145 #define TWSI_M_LOST_ARB_DUR_AD_TRA_AD_IS_TRGT_TO_SLA_ACK_TRA_R    0xB0
 146 #define TWSI_SLA_TRA_RD_DATA_ACK_REC                              0xB8
 147 #define TWSI_SLA_TRA_RD_DATA_ACK_NOT_REC                          0xC0
 148 #define TWSI_SLA_TRA_LAST_RD_DATA_ACK_REC                         0xC8
 149 #define TWSI_SEC_AD_PLS_WR_BIT_TRA_ACK_REC                        0xD0
 150 #define TWSI_SEC_AD_PLS_WR_BIT_TRA_ACK_NOT_REC                    0xD8
 151 #define TWSI_SEC_AD_PLS_RD_BIT_TRA_ACK_REC                        0xE0
 152 #define TWSI_SEC_AD_PLS_RD_BIT_TRA_ACK_NOT_REC                    0xE8
 153 #define TWSI_NO_REL_STS_INT_FLAG_IS_KEPT_0                        0xF8
 154
 155
 156 #ifdef __cplusplus
 157 }
 158 #endif /* __cplusplus */
 159
 160 #endif /* __INCmvTwsiSpech */