diff options
Diffstat (limited to 'include/linux/mmc')
| -rw-r--r-- | include/linux/mmc/card.h | 9 | ||||
| -rw-r--r-- | include/linux/mmc/host.h | 4 |
2 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index 4ef6ded6347..47b5ad3960b 100644 --- a/include/linux/mmc/card.h +++ b/include/linux/mmc/card.h @@ -105,6 +105,15 @@ struct sd_switch_caps { #define SD_DRIVER_TYPE_C 0x04 #define SD_DRIVER_TYPE_D 0x08 unsigned int sd3_curr_limit; +#define SD_SET_CURRENT_LIMIT_200 0 +#define SD_SET_CURRENT_LIMIT_400 1 +#define SD_SET_CURRENT_LIMIT_600 2 +#define SD_SET_CURRENT_LIMIT_800 3 + +#define SD_MAX_CURRENT_200 (1 << SD_SET_CURRENT_LIMIT_200) +#define SD_MAX_CURRENT_400 (1 << SD_SET_CURRENT_LIMIT_400) +#define SD_MAX_CURRENT_600 (1 << SD_SET_CURRENT_LIMIT_600) +#define SD_MAX_CURRENT_800 (1 << SD_SET_CURRENT_LIMIT_800) }; struct sdio_cccr { diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index 62375992bdd..52b5dc914a8 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -203,6 +203,10 @@ struct mmc_host { #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 */ +#define MMC_CAP_MAX_CURRENT_200 (1 << 26) /* Host max current limit is 200mA */ +#define MMC_CAP_MAX_CURRENT_400 (1 << 27) /* Host max current limit is 400mA */ +#define MMC_CAP_MAX_CURRENT_600 (1 << 28) /* Host max current limit is 600mA */ +#define MMC_CAP_MAX_CURRENT_800 (1 << 29) /* Host max current limit is 800mA */ mmc_pm_flag_t pm_caps; /* supported pm features */ |