diff options
Diffstat (limited to 'drivers/mmc/host/tmio_mmc.h')
| -rw-r--r-- | drivers/mmc/host/tmio_mmc.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h index 6ad6704175dc..3e6ff8921440 100644 --- a/drivers/mmc/host/tmio_mmc.h +++ b/drivers/mmc/host/tmio_mmc.h @@ -81,14 +81,14 @@ #define TMIO_STAT_CMD_BUSY BIT(30) #define TMIO_STAT_ILL_ACCESS BIT(31) +/* Definitions for values the CTL_SD_CARD_CLK_CTL register can take */ #define CLK_CTL_DIV_MASK 0xff #define CLK_CTL_SCLKEN BIT(8) +/* Definitions for values the CTL_SD_MEM_CARD_OPT register can take */ #define CARD_OPT_WIDTH8 BIT(13) #define CARD_OPT_WIDTH BIT(15) -#define TMIO_BBS 512 /* Boot block size */ - /* Definitions for values the CTL_SDIO_STATUS register can take */ #define TMIO_SDIO_STAT_IOIRQ 0x0001 #define TMIO_SDIO_STAT_EXPUB52 0x4000 @@ -97,6 +97,9 @@ #define TMIO_SDIO_SETBITS_MASK 0x0006 +/* Definitions for values the CTL_DMA_ENABLE register can take */ +#define DMA_ENABLE_DMASDRW BIT(1) + /* Define some IRQ masks */ /* This is the mask used at reset by the chip */ #define TMIO_MASK_ALL 0x837f031d @@ -122,6 +125,7 @@ struct tmio_mmc_dma_ops { struct tmio_mmc_data *pdata); void (*release)(struct tmio_mmc_host *host); void (*abort)(struct tmio_mmc_host *host); + void (*dataend)(struct tmio_mmc_host *host); }; struct tmio_mmc_host { @@ -151,6 +155,7 @@ struct tmio_mmc_host { struct dma_chan *chan_rx; struct dma_chan *chan_tx; struct completion dma_dataend; + struct tasklet_struct dma_complete; struct tasklet_struct dma_issue; struct scatterlist bounce_sg; u8 *bounce_buf; |