diff options
Diffstat (limited to 'include/linux/mmc')
| -rw-r--r-- | include/linux/mmc/card.h | 4 | ||||
| -rw-r--r-- | include/linux/mmc/host.h | 10 |
2 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index 56f4d92..5393272 100644 --- a/include/linux/mmc/card.h +++ b/include/linux/mmc/card.h @@ -83,6 +83,10 @@ struct sd_switch_caps { unsigned int hs_max_dtr; unsigned int sd3_bus_mode; unsigned int sd3_drv_type; +#define SD_DRIVER_TYPE_B 0x01 +#define SD_DRIVER_TYPE_A 0x02 +#define SD_DRIVER_TYPE_C 0x04 +#define SD_DRIVER_TYPE_D 0x08 unsigned int sd3_curr_limit; }; diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index bde5a0b..949e4d5 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -61,6 +61,13 @@ struct mmc_ios { #define MMC_SIGNAL_VOLTAGE_330 0 #define MMC_SIGNAL_VOLTAGE_180 1 + + unsigned char drv_type; /* driver type (A, B, C, D) */ + +#define MMC_SET_DRIVER_TYPE_B 0 +#define MMC_SET_DRIVER_TYPE_A 1 +#define MMC_SET_DRIVER_TYPE_C 2 +#define MMC_SET_DRIVER_TYPE_D 3 }; struct mmc_host_ops { @@ -188,6 +195,9 @@ struct mmc_host { #define MMC_CAP_SET_XPC_330 (1 << 20) /* Host supports >150mA current at 3.3V */ #define MMC_CAP_SET_XPC_300 (1 << 21) /* Host supports >150mA current at 3.0V */ #define MMC_CAP_SET_XPC_180 (1 << 22) /* Host supports >150mA current at 1.8V */ +#define MMC_CAP_DRIVER_TYPE_A (1 << 23) /* Host supports Driver Type A */ +#define MMC_CAP_DRIVER_TYPE_C (1 << 24) /* Host supports Driver Type C */ +#define MMC_CAP_DRIVER_TYPE_D (1 << 25) /* Host supports Driver Type D */ mmc_pm_flag_t pm_caps; /* supported pm features */ |
