diff options
Diffstat (limited to 'drivers/mmc/pxamci.h')
| -rw-r--r-- | drivers/mmc/pxamci.h | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/drivers/mmc/pxamci.h b/drivers/mmc/pxamci.h deleted file mode 100644 index 1b163220df2b..000000000000 --- a/drivers/mmc/pxamci.h +++ /dev/null @@ -1,124 +0,0 @@ -#undef MMC_STRPCL -#undef MMC_STAT -#undef MMC_CLKRT -#undef MMC_SPI -#undef MMC_CMDAT -#undef MMC_RESTO -#undef MMC_RDTO -#undef MMC_BLKLEN -#undef MMC_NOB -#undef MMC_PRTBUF -#undef MMC_I_MASK -#undef END_CMD_RES -#undef PRG_DONE -#undef DATA_TRAN_DONE -#undef MMC_I_REG -#undef MMC_CMD -#undef MMC_ARGH -#undef MMC_ARGL -#undef MMC_RES -#undef MMC_RXFIFO -#undef MMC_TXFIFO - -#define MMC_STRPCL 0x0000 -#define STOP_CLOCK (1 << 0) -#define START_CLOCK (2 << 0) - -#define MMC_STAT 0x0004 -#define STAT_END_CMD_RES (1 << 13) -#define STAT_PRG_DONE (1 << 12) -#define STAT_DATA_TRAN_DONE (1 << 11) -#define STAT_CLK_EN (1 << 8) -#define STAT_RECV_FIFO_FULL (1 << 7) -#define STAT_XMIT_FIFO_EMPTY (1 << 6) -#define STAT_RES_CRC_ERR (1 << 5) -#define STAT_SPI_READ_ERROR_TOKEN (1 << 4) -#define STAT_CRC_READ_ERROR (1 << 3) -#define STAT_CRC_WRITE_ERROR (1 << 2) -#define STAT_TIME_OUT_RESPONSE (1 << 1) -#define STAT_READ_TIME_OUT (1 << 0) - -#define MMC_CLKRT 0x0008 /* 3 bit */ - -#define MMC_SPI 0x000c -#define SPI_CS_ADDRESS (1 << 3) -#define SPI_CS_EN (1 << 2) -#define CRC_ON (1 << 1) -#define SPI_EN (1 << 0) - -#define MMC_CMDAT 0x0010 -#define CMDAT_DMAEN (1 << 7) -#define CMDAT_INIT (1 << 6) -#define CMDAT_BUSY (1 << 5) -#define CMDAT_STREAM (1 << 4) /* 1 = stream */ -#define CMDAT_WRITE (1 << 3) /* 1 = write */ -#define CMDAT_DATAEN (1 << 2) -#define CMDAT_RESP_NONE (0 << 0) -#define CMDAT_RESP_SHORT (1 << 0) -#define CMDAT_RESP_R2 (2 << 0) -#define CMDAT_RESP_R3 (3 << 0) - -#define MMC_RESTO 0x0014 /* 7 bit */ - -#define MMC_RDTO 0x0018 /* 16 bit */ - -#define MMC_BLKLEN 0x001c /* 10 bit */ - -#define MMC_NOB 0x0020 /* 16 bit */ - -#define MMC_PRTBUF 0x0024 -#define BUF_PART_FULL (1 << 0) - -#define MMC_I_MASK 0x0028 - -/*PXA27x MMC interrupts*/ -#define SDIO_SUSPEND_ACK (1 << 12) -#define SDIO_INT (1 << 11) -#define RD_STALLED (1 << 10) -#define RES_ERR (1 << 9) -#define DAT_ERR (1 << 8) -#define TINT (1 << 7) - -/*PXA2xx MMC interrupts*/ -#define TXFIFO_WR_REQ (1 << 6) -#define RXFIFO_RD_REQ (1 << 5) -#define CLK_IS_OFF (1 << 4) -#define STOP_CMD (1 << 3) -#define END_CMD_RES (1 << 2) -#define PRG_DONE (1 << 1) -#define DATA_TRAN_DONE (1 << 0) - -#ifdef CONFIG_PXA27x -#define MMC_I_MASK_ALL 0x00001fff -#else -#define MMC_I_MASK_ALL 0x0000007f -#endif - -#define MMC_I_REG 0x002c -/* same as MMC_I_MASK */ - -#define MMC_CMD 0x0030 - -#define MMC_ARGH 0x0034 /* 16 bit */ - -#define MMC_ARGL 0x0038 /* 16 bit */ - -#define MMC_RES 0x003c /* 16 bit */ - -#define MMC_RXFIFO 0x0040 /* 8 bit */ - -#define MMC_TXFIFO 0x0044 /* 8 bit */ - -/* - * The base MMC clock rate - */ -#ifdef CONFIG_PXA27x -#define CLOCKRATE_MIN 304688 -#define CLOCKRATE_MAX 19500000 -#else -#define CLOCKRATE_MIN 312500 -#define CLOCKRATE_MAX 20000000 -#endif - -#define CLOCKRATE CLOCKRATE_MAX - |