diff options
Diffstat (limited to 'drivers/mmc/host/sdhci-esdhc.h')
| -rw-r--r-- | drivers/mmc/host/sdhci-esdhc.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-esdhc.h b/drivers/mmc/host/sdhci-esdhc.h index ece8b37e51dd..c4bbd7485987 100644 --- a/drivers/mmc/host/sdhci-esdhc.h +++ b/drivers/mmc/host/sdhci-esdhc.h @@ -37,6 +37,7 @@ /* Protocol Control Register */ #define ESDHC_PROCTL 0x28 +#define ESDHC_VOLT_SEL 0x00000400 #define ESDHC_CTRL_4BITBUS (0x1 << 1) #define ESDHC_CTRL_8BITBUS (0x2 << 1) #define ESDHC_CTRL_BUSWIDTH_MASK (0x3 << 1) @@ -52,8 +53,14 @@ #define ESDHC_CLOCK_HCKEN 0x00000002 #define ESDHC_CLOCK_IPGEN 0x00000001 +/* Tuning Block Control Register */ +#define ESDHC_TBCTL 0x120 +#define ESDHC_TB_EN 0x00000004 + /* Control Register for DMA transfer */ #define ESDHC_DMA_SYSCTL 0x40c +#define ESDHC_PERIPHERAL_CLK_SEL 0x00080000 +#define ESDHC_FLUSH_ASYNC_FIFO 0x00040000 #define ESDHC_DMA_SNOOP 0x00000040 #endif /* _DRIVERS_MMC_SDHCI_ESDHC_H */ |