drivers/sdio/sdio_card_pal.h

   1 \r
   2 \r
   3 #ifndef _SDIO_CARD_PAL_H_\r
   4 #define _SDIO_CARD_PAL_H_\r
   5 #include "../mmc/sdhost_drv.h"\r
   6 #define         SDIO_SLAVE_FUNC_0       (0)\r
   7 #define         SDIO_SLAVE_FUNC_1       (1)\r
   8 \r
   9 typedef struct SDIO_CARD_PAL_Struct{\r
  10     int flag;\r
  11     unsigned int MagicNum;            // "SDIO"\r
  12     SDHOST_HANDLE sdio_port;\r
  13     volatile unsigned int s_CardEvent;\r
  14 }SDIO_CARD_PAL_Struct_T;\r
  15 typedef struct SDIO_CARD_PAL_Struct* SDIO_CARD_PAL_HANDLE;\r
  16 \r
  17 \r
  18 \r
  19 typedef enum\r
  20 {\r
  21         SDIO_CARD_PAL_SLOT_0,\r
  22         SDIO_CARD_PAL_SLOT_1,\r
  23         SDIO_CARD_PAL_SLOT_2,\r
  24         SDIO_CARD_PAL_SLOT_3,\r
  25         SDIO_CARD_PAL_SLOT_MAX\r
  26 }SDIO_CARD_PAL_SLOT_E;\r
  27 \r
  28 SDIO_CARD_PAL_HANDLE SPRD_SDSlave_Pal_Open(SDIO_CARD_PAL_SLOT_E slotNo);\r
  29 void SDIO_Card_Pal_SlotSelect(SDIO_CARD_PAL_SLOT_E slotNo);\r
  30 \r
  31 typedef enum\r
  32 {\r
  33         SDIO_CARD_PAL_OFF,\r
  34         SDIO_CARD_PAL_ON\r
  35 }SDIO_CARD_PAL_PWR_E;\r
  36 int SPRD_SDSlave_Pal_Pwr(SDIO_CARD_PAL_HANDLE handle,SDIO_CARD_PAL_PWR_E onOrOff);\r
  37 \r
  38 typedef enum\r
  39 {\r
  40         SDIO_CARD_PAL_400KHz,                   // ³õÊ¼»¯ÆµÂÊ\r
  41         SDIO_CARD_PAL_20MHz,                    // MMC¿¨µÄ¹¤×÷ÆµÂÊ\r
  42         SDIO_CARD_PAL_25MHz,                    // SD¿¨µÄ¹¤×÷ÆµÂÊ\r
  43         SDIO_CARD_PAL_50MHz                     // SD¿¨¸ßËÙÄ£Ê½ÏÂµÄ¹¤×÷ÆµÂÊ\r
  44 }SDIO_CARD_PAL_CLKTYPE_E;\r
  45 int SPRD_SDSlave_Pal_SetClk(SDIO_CARD_PAL_HANDLE handle,SDIO_CARD_PAL_CLKTYPE_E clkType);\r
  46 \r
  47 typedef enum\r
  48 {\r
  49         SDIO_CARD_PAL_1_BIT,\r
  50         SDIO_CARD_PAL_4_BIT,\r
  51         SDIO_CARD_PAL_8_BIT\r
  52 }SDIO_CARD_PAL_BUFWIDTH_E;\r
  53 int  SPRD_SDSlave_Pal_SetBusWidth(SDIO_CARD_PAL_HANDLE handle,SDIO_CARD_PAL_BUFWIDTH_E widthType);\r
  54 \r
  55 typedef enum\r
  56 {\r
  57         SDIO_CARD_PAL_LOW_SPEED,\r
  58         SDIO_CARD_PAL_HIGH_SPEED\r
  59 }SDIO_CARD_PAL_SPEEDMODE_E;\r
  60 int SPRD_SDSlave_Pal_SetSpeedMode(SDIO_CARD_PAL_HANDLE handle,SDIO_CARD_PAL_SPEEDMODE_E speedMode);\r
  61 \r
  62 typedef enum\r
  63 {\r
  64 // cmdindex,rsp,transmode\r
  65         CARD_CMD0_GO_IDLE_STATE,\r
  66         CARD_CMD1_SEND_OP_COND, /*MMC*/\r
  67         CARD_CMD2_ALL_SEND_CID,\r
  68         CARD_CMD3_SEND_RELATIVE_ADDR, /*SD*/\r
  69         CARD_CMD3_SET_RELATIVE_ADDR, /*MMC*/\r
  70         CARD_CMD4_SET_DSR,\r
  71         CARD_CMD6_SWITCH_FUNC,\r
  72         CARD_CMD7_SELECT_DESELECT_CARD,\r
  73         CARD_CMD8_SEND_IF_COND, /*SD*/\r
  74         CARD_CMD9_SEND_CSD,\r
  75         CARD_CMD10_SEND_CID,\r
  76         CARD_CMD11_READ_DAT_UNTIL_STOP, /*MMC*/\r
  77         CARD_CMD11_READ_DAT_UNTIL_STOP_AUT12, /*MMC*/\r
  78         CARD_CMD12_STOP_TRANSMISSION,   //It is auto performed by Host\r
  79         CARD_CMD13_SEND_STATUS,\r
  80         CARD_CMD15_GO_INACTIVE_STATE,\r
  81         CARD_CMD16_SET_BLOCKLEN,\r
  82         CARD_CMD17_READ_SINGLE_BLOCK,\r
  83         CARD_CMD18_READ_MULTIPLE_BLOCK,\r
  84         CARD_CMD18_READ_MULTIPLE_BLOCK_AUT12,\r
  85         CARD_CMD20_WRITE_DAT_UNTIL_STOP, /*MMC*/        \r
  86         CARD_CMD20_WRITE_DAT_UNTIL_STOP_AUT12, /*MMC*/\r
  87         CARD_CMD23_SET_BLOCK_COUNT, /*MMC*/\r
  88         CARD_CMD24_WRITE_BLOCK,\r
  89         CARD_CMD25_WRITE_MULTIPLE_BLOCK,\r
  90         CARD_CMD25_WRITE_MULTIPLE_BLOCK_AUT12,\r
  91 \r
  92         CARD_CMD26_PROGRAM_CID, /*MMC*/\r
  93         CARD_CMD27_PROGRAM_CSD,\r
  94         CARD_CMD28_SET_WRITE_PROT,\r
  95         CARD_CMD29_CLR_WRITE_PROT,\r
  96         CARD_CMD30_SEND_WRITE_PROT,     // ??\r
  97 \r
  98         CARD_CMD32_ERASE_WR_BLK_START, /*SD*/\r
  99         CARD_CMD33_ERASE_WR_BLK_END, /*SD*/\r
 100 \r
 101         CARD_CMD35_ERASE_GROUP_START, /*MMC*/\r
 102         CARD_CMD36_ERASE_GROUP_END, /*MMC*/\r
 103 \r
 104         CARD_CMD38_ERASE,\r
 105 \r
 106         CARD_CMD39_FAST_IO, /*MMC*/\r
 107         CARD_CMD40_GO_IRQ_STATE, /*MMC*/\r
 108 \r
 109         CARD_CMD42_LOCK_UNLOCK_SD, /*SD*/       // ??\r
 110         CARD_CMD42_LOCK_UNLOCK_MMC, /*MMC*/     // ??\r
 111         CARD_CMD55_APP_CMD,\r
 112         CARD_CMD56_GEN_CMD_SD, /*SD*/   //??\r
 113         CARD_CMD56_GEN_CMD_MMC, /*MMC*/ //??\r
 114 \r
 115 \r
 116         CARD_ACMD6_SET_BUS_WIDTH,        /*SD*/\r
 117         CARD_ACMD13_SD_STATUS, /*SD*/\r
 118         CARD_ACMD22_SEND_NUM_WR_BLCOKS, /*SD*/\r
 119         CARD_ACMD23_SET_WR_BLK_ERASE_COUNT, /*SD*/\r
 120         CARD_ACMD41_SD_SEND_OP_COND, /*SD*/\r
 121         CARD_ACMD42_SET_CLR_CARD_DETECT, /*SD*/\r
 122         CARD_ACMD51_SEND_SCR, /*SD*/\r
 123 \r
 124 \r
 125 #if defined(SPRD_SUPPORT_MCEX)\r
 126         CARD_CMD34_READ_SEC_CMD,\r
 127         CARD_CMD35_WRITE_SEC_CMD,\r
 128         CARD_CMD36_SEND_PSI,\r
 129         CARD_CMD37_CTL_TRM,\r
 130 #endif\r
 131 \r
 132         CARD_CMDMAX\r
 133 }SDIO_CARD_PAL_CMD_E;\r
 134 \r
 135 typedef struct CARD_DATA_PARAM_TAG\r
 136 {\r
 137         unsigned char *databuf; // the buffer address ,that data will be stored in or  read from\r
 138         unsigned int blkLen;    // block size\r
 139         unsigned int blkNum;    // block number\r
 140 }\r
 141 CARD_DATA_PARAM_T;\r
 142 \r
 143 typedef enum\r
 144 {\r
 145         SDIO_CARD_PAL_ERR_NONE                  = 0,\r
 146         SDIO_CARD_PAL_ERR_RSP                   = BIT_0,\r
 147         SDIO_CARD_PAL_ERR_CMD12                 = BIT_1,\r
 148         SDIO_CARD_PAL_ERR_CUR_LIMIT             = BIT_2,\r
 149         SDIO_CARD_PAL_ERR_DATA_END              = BIT_3,\r
 150         SDIO_CARD_PAL_ERR_DATA_CRC              = BIT_4,\r
 151         SDIO_CARD_PAL_ERR_DATA_TIMEOUT          = BIT_5,\r
 152         SDIO_CARD_PAL_ERR_CMD_INDEX             = BIT_6,\r
 153         SDIO_CARD_PAL_ERR_CMD_END               = BIT_7,\r
 154         SDIO_CARD_PAL_ERR_CMD_CRC               = BIT_8,\r
 155         SDIO_CARD_PAL_ERR_CMD_TIMEOUT           = BIT_9\r
 156 }SDIO_CARD_PAL_ERROR_E;\r
 157 \r
 158 \r
 159 typedef enum\r
 160 {\r
 161 // cmdindex,rsp,transmode\r
 162     SDIO_CMD3_SEND_RELATIVE_ADDR,\r
 163     SDIO_CMD5_SEND_OP_COND, \r
 164     SDIO_CMD7_SELECT_DESELECT_CARD,\r
 165     SDIO_CMD52_IO_RW_DIRECT,\r
 166     //SDIO_CMD52_IO_RW_DIRECT_ABORT,\r
 167     //SDIO_CMD52_READ_BLOCKS_SUSPEND,\r
 168     //SDIO_CMD52_READ_BLOCKS_RESUME,\r
 169     //SDIO_CMD52_WRITE_BLOCKS_SUSPEND,\r
 170     //SDIO_CMD52_WRITE_BLOCKS_RESUME,\r
 171     SDIO_CMD53_READ_BYTES,\r
 172     SDIO_CMD53_READ_BLOCKS,\r
 173     //SDIO_CMD53_READ_BLOCKS_NO_TRANS_COMP,\r
 174     //SDIO_CMD53_READ_BLOCKS_RESUME,\r
 175     //SDIO_CMD53_READ_BLOCKS_INFINITE,\r
 176     SDIO_CMD53_WRITE_BYTES,\r
 177     SDIO_CMD53_WRITE_BLOCKS,\r
 178     //SDIO_CMD53_WRITE_BLOCKS_NO_TRANS_COMP,\r
 179     //SDIO_CMD53_WRITE_BLOCKS_RESUME,\r
 180     //SDIO_CMD53_WRITE_BLOCKS_INFINITE,\r
 181     SDIO_CMDMAX\r
 182 }SDIO_MASTER_PAL_CMD_E;\r
 183 \r
 184 SDIO_CARD_PAL_ERROR_E SPRD_SDSlave_Pal_SendCmd(\r
 185     /*IN*/SDIO_CARD_PAL_HANDLE handle,\r
 186     /*IN*/SDIO_MASTER_PAL_CMD_E cmd,\r
 187     /*IN*/unsigned int argument,\r
 188     /*IN*/CARD_DATA_PARAM_T* dataParam,\r
 189     /*OUT*/unsigned char* rspBuf\r
 190 );\r
 191 void SPRD_SDSlave_Pal_Close(SDIO_CARD_PAL_HANDLE handle);\r
 192 \r
 193 typedef enum CARD_VERTION_E_TAG{\r
 194         CARD_V_UNKONWN,\r
 195         CARD_SD_V1_X,\r
 196         CARD_SD_V2_0_STANDARD,\r
 197         CARD_SD_V2_0_HIGHCAP,\r
 198         CARD_MMC_331\r
 199 }CARD_VERTION_E;\r
 200 \r
 201 typedef struct CARD_PORT_TAG{\r
 202         int open_flag;\r
 203 \r
 204         SDIO_CARD_PAL_HANDLE sdioPalHd;\r
 205 \r
 206         CARD_VERTION_E vertion;\r
 207         unsigned short RCA;\r
 208         SDIO_CARD_PAL_BUFWIDTH_E bus_width;\r
 209 \r
 210         unsigned int ClockRate;\r
 211         unsigned int BlockLen[2];\r
 212 \r
 213         unsigned int Nac_Max;\r
 214         unsigned int GrpSize;\r
 215         unsigned int Capacity;\r
 216 \r
 217         unsigned short  CCC;\r
 218         int ifSupportEC;\r
 219         int ifSupportHighSpeed;\r
 220 \r
 221         int ifEnterEC;\r
 222         int ifEnterHighSpeed;\r
 223 }CARD_PORT_T;\r
 224 typedef struct CARD_PORT_TAG* CARD_SDIO_HANDLE;\r
 225 #endif\r
 226 \r
 227 \r
 228 \r