diff options
Diffstat (limited to 'drivers/mmc/host/dw_mmc.h')
| -rw-r--r-- | drivers/mmc/host/dw_mmc.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/mmc/host/dw_mmc.h b/drivers/mmc/host/dw_mmc.h index f695b58f0..68d5da2df 100644 --- a/drivers/mmc/host/dw_mmc.h +++ b/drivers/mmc/host/dw_mmc.h @@ -46,6 +46,7 @@ #define SDMMC_VERID 0x06c #define SDMMC_HCON 0x070 #define SDMMC_UHS_REG 0x074 +#define SDMMC_RST_N 0x078 #define SDMMC_BMOD 0x080 #define SDMMC_PLDMND 0x084 #define SDMMC_DBADDR 0x088 @@ -169,6 +170,8 @@ #define SDMMC_IDMAC_ENABLE BIT(7) #define SDMMC_IDMAC_FB BIT(1) #define SDMMC_IDMAC_SWRESET BIT(0) +/* H/W reset */ +#define SDMMC_RST_HWACTIVE 0x1 /* Version ID register define */ #define SDMMC_GET_VERID(x) ((x) & 0xFFFF) /* Card read threshold */ @@ -265,6 +268,7 @@ struct dw_mci_slot { #define DW_MMC_CARD_PRESENT 0 #define DW_MMC_CARD_NEED_INIT 1 #define DW_MMC_CARD_NO_LOW_PWR 2 +#define DW_MMC_CARD_NO_USE_HOLD 3 int id; int sdio_id; }; @@ -274,7 +278,6 @@ struct dw_mci_slot { * @caps: mmc subsystem specified capabilities of the controller(s). * @init: early implementation specific initialization. * @setup_clock: implementation specific clock configuration. - * @prepare_command: handle CMD register extensions. * @set_ios: handle bus specific extensions. * @parse_dt: parse implementation specific device tree properties. * @execute_tuning: implementation specific tuning procedure. @@ -287,7 +290,6 @@ struct dw_mci_drv_data { unsigned long *caps; int (*init)(struct dw_mci *host); int (*setup_clock)(struct dw_mci *host); - void (*prepare_command)(struct dw_mci *host, u32 *cmdr); void (*set_ios)(struct dw_mci *host, struct mmc_ios *ios); int (*parse_dt)(struct dw_mci *host); int (*execute_tuning)(struct dw_mci_slot *slot, u32 opcode); |