diff options
Diffstat (limited to 'drivers/mmc/host/dw_mmc.h')
| -rw-r--r-- | drivers/mmc/host/dw_mmc.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/mmc/host/dw_mmc.h b/drivers/mmc/host/dw_mmc.h index 1e8d8380f..e8cd2dec3 100644 --- a/drivers/mmc/host/dw_mmc.h +++ b/drivers/mmc/host/dw_mmc.h @@ -15,6 +15,7 @@ #define _DW_MMC_H_ #define DW_MMC_240A 0x240a +#define DW_MMC_280A 0x280a #define SDMMC_CTRL 0x000 #define SDMMC_PWREN 0x004 @@ -175,7 +176,10 @@ /* Version ID register define */ #define SDMMC_GET_VERID(x) ((x) & 0xFFFF) /* Card read threshold */ -#define SDMMC_SET_RD_THLD(v, x) (((v) & 0xFFF) << 16 | (x)) +#define SDMMC_SET_THLD(v, x) (((v) & 0xFFF) << 16 | (x)) +#define SDMMC_CARD_WR_THR_EN BIT(2) +#define SDMMC_CARD_RD_THR_EN BIT(0) +/* UHS-1 register defines */ #define SDMMC_UHS_18V BIT(0) /* All ctrl reset bits */ #define SDMMC_CTRL_ALL_RESET_FLAGS \ @@ -245,9 +249,8 @@ extern int dw_mci_resume(struct dw_mci *host); * @queue_node: List node for placing this node in the @queue list of * &struct dw_mci. * @clock: Clock rate configured by set_ios(). Protected by host->lock. - * @__clk_old: The last updated clock with reflecting clock divider. - * Keeping track of this helps us to avoid spamming the console - * with CONFIG_MMC_CLKGATE. + * @__clk_old: The last clock value that was requested from core. + * Keeping track of this helps us to avoid spamming the console. * @flags: Random state bits associated with the slot. * @id: Number of this slot. * @sdio_id: Number of this slot in the SDIO interrupt registers. |