diff options
Diffstat (limited to 'ANDROID_3.4.5/drivers/mmc/host/imxmmc.h')
| -rw-r--r-- | ANDROID_3.4.5/drivers/mmc/host/imxmmc.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/ANDROID_3.4.5/drivers/mmc/host/imxmmc.h b/ANDROID_3.4.5/drivers/mmc/host/imxmmc.h new file mode 100644 index 00000000..09d5d4ee --- /dev/null +++ b/ANDROID_3.4.5/drivers/mmc/host/imxmmc.h @@ -0,0 +1,64 @@ +#define MMC_REG_STR_STP_CLK 0x00 +#define MMC_REG_STATUS 0x04 +#define MMC_REG_CLK_RATE 0x08 +#define MMC_REG_CMD_DAT_CONT 0x0C +#define MMC_REG_RES_TO 0x10 +#define MMC_REG_READ_TO 0x14 +#define MMC_REG_BLK_LEN 0x18 +#define MMC_REG_NOB 0x1C +#define MMC_REG_REV_NO 0x20 +#define MMC_REG_INT_MASK 0x24 +#define MMC_REG_CMD 0x28 +#define MMC_REG_ARGH 0x2C +#define MMC_REG_ARGL 0x30 +#define MMC_REG_RES_FIFO 0x34 +#define MMC_REG_BUFFER_ACCESS 0x38 + +#define STR_STP_CLK_IPG_CLK_GATE_DIS (1<<15) +#define STR_STP_CLK_IPG_PERCLK_GATE_DIS (1<<14) +#define STR_STP_CLK_ENDIAN (1<<5) +#define STR_STP_CLK_RESET (1<<3) +#define STR_STP_CLK_ENABLE (1<<2) +#define STR_STP_CLK_START_CLK (1<<1) +#define STR_STP_CLK_STOP_CLK (1<<0) +#define STATUS_CARD_PRESENCE (1<<15) +#define STATUS_SDIO_INT_ACTIVE (1<<14) +#define STATUS_END_CMD_RESP (1<<13) +#define STATUS_WRITE_OP_DONE (1<<12) +#define STATUS_DATA_TRANS_DONE (1<<11) +#define STATUS_WR_CRC_ERROR_CODE_MASK (3<<10) +#define STATUS_CARD_BUS_CLK_RUN (1<<8) +#define STATUS_APPL_BUFF_FF (1<<7) +#define STATUS_APPL_BUFF_FE (1<<6) +#define STATUS_RESP_CRC_ERR (1<<5) +#define STATUS_CRC_READ_ERR (1<<3) +#define STATUS_CRC_WRITE_ERR (1<<2) +#define STATUS_TIME_OUT_RESP (1<<1) +#define STATUS_TIME_OUT_READ (1<<0) +#define STATUS_ERR_MASK 0x2f +#define CLK_RATE_PRESCALER(x) ((x) & 0x7) +#define CLK_RATE_CLK_RATE(x) (((x) & 0x7) << 3) +#define CMD_DAT_CONT_CMD_RESP_LONG_OFF (1<<12) +#define CMD_DAT_CONT_STOP_READWAIT (1<<11) +#define CMD_DAT_CONT_START_READWAIT (1<<10) +#define CMD_DAT_CONT_BUS_WIDTH_1 (0<<8) +#define CMD_DAT_CONT_BUS_WIDTH_4 (2<<8) +#define CMD_DAT_CONT_INIT (1<<7) +#define CMD_DAT_CONT_BUSY (1<<6) +#define CMD_DAT_CONT_STREAM_BLOCK (1<<5) +#define CMD_DAT_CONT_WRITE (1<<4) +#define CMD_DAT_CONT_DATA_ENABLE (1<<3) +#define CMD_DAT_CONT_RESPONSE_FORMAT_R1 (1) +#define CMD_DAT_CONT_RESPONSE_FORMAT_R2 (2) +#define CMD_DAT_CONT_RESPONSE_FORMAT_R3 (3) +#define CMD_DAT_CONT_RESPONSE_FORMAT_R4 (4) +#define CMD_DAT_CONT_RESPONSE_FORMAT_R5 (5) +#define CMD_DAT_CONT_RESPONSE_FORMAT_R6 (6) +#define INT_MASK_AUTO_CARD_DETECT (1<<6) +#define INT_MASK_DAT0_EN (1<<5) +#define INT_MASK_SDIO (1<<4) +#define INT_MASK_BUF_READY (1<<3) +#define INT_MASK_END_CMD_RES (1<<2) +#define INT_MASK_WRITE_OP_DONE (1<<1) +#define INT_MASK_DATA_TRAN (1<<0) +#define INT_ALL (0x7f) |