diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mmc/card.h | 2 | ||||
| -rw-r--r-- | include/linux/mmc/host.h | 5 | ||||
| -rw-r--r-- | include/linux/mmc/mmc.h | 2 |
3 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index 403aa505f27..58f59174c64 100644 --- a/include/linux/mmc/card.h +++ b/include/linux/mmc/card.h @@ -40,6 +40,8 @@ struct mmc_csd { }; struct mmc_ext_csd { + u8 rev; + unsigned int sa_timeout; /* Units: 100ns */ unsigned int hs_max_dtr; unsigned int sectors; }; diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index c1cbe598d47..81bb4235859 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -149,6 +149,7 @@ struct mmc_host { #define MMC_CAP_8_BIT_DATA (1 << 6) /* Can the host do 8 bit transfers */ #define MMC_CAP_DISABLE (1 << 7) /* Can the host be disabled */ #define MMC_CAP_NONREMOVABLE (1 << 8) /* Nonremovable e.g. eMMC */ +#define MMC_CAP_WAIT_WHILE_BUSY (1 << 9) /* Waits while card is busy */ /* host specific block data */ unsigned int max_seg_size; /* see blk_queue_max_segment_size */ @@ -240,6 +241,10 @@ struct regulator; int mmc_regulator_get_ocrmask(struct regulator *supply); int mmc_regulator_set_ocr(struct regulator *supply, unsigned short vdd_bit); +int mmc_card_awake(struct mmc_host *host); +int mmc_card_sleep(struct mmc_host *host); +int mmc_card_can_sleep(struct mmc_host *host); + int mmc_host_enable(struct mmc_host *host); int mmc_host_disable(struct mmc_host *host); int mmc_host_lazy_disable(struct mmc_host *host); diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h index 14b81f3e523..b2b40951c16 100644 --- a/include/linux/mmc/mmc.h +++ b/include/linux/mmc/mmc.h @@ -31,6 +31,7 @@ #define MMC_ALL_SEND_CID 2 /* bcr R2 */ #define MMC_SET_RELATIVE_ADDR 3 /* ac [31:16] RCA R1 */ #define MMC_SET_DSR 4 /* bc [31:16] RCA */ +#define MMC_SLEEP_AWAKE 5 /* ac [31:16] RCA 15:flg R1b */ #define MMC_SWITCH 6 /* ac [31:0] See below R1b */ #define MMC_SELECT_CARD 7 /* ac [31:16] RCA R1 */ #define MMC_SEND_EXT_CSD 8 /* adtc R1 */ @@ -254,6 +255,7 @@ struct _mmc_csd { #define EXT_CSD_CARD_TYPE 196 /* RO */ #define EXT_CSD_REV 192 /* RO */ #define EXT_CSD_SEC_CNT 212 /* RO, 4 bytes */ +#define EXT_CSD_S_A_TIMEOUT 217 /* * EXT_CSD field definitions |