diff options
Diffstat (limited to 'include/linux/mmc/mmc.h')
| -rw-r--r-- | include/linux/mmc/mmc.h | 35 |
1 files changed, 31 insertions, 4 deletions
diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h index 264ba5451e3..5a794cb503e 100644 --- a/include/linux/mmc/mmc.h +++ b/include/linux/mmc/mmc.h @@ -21,8 +21,8 @@ * 15 May 2002 */ -#ifndef MMC_MMC_H -#define MMC_MMC_H +#ifndef LINUX_MMC_MMC_H +#define LINUX_MMC_MMC_H /* Standard MMC commands (4.1) type argument response */ /* class 1 */ @@ -50,6 +50,7 @@ #define MMC_SET_BLOCKLEN 16 /* ac [31:0] block len R1 */ #define MMC_READ_SINGLE_BLOCK 17 /* adtc [31:0] data addr R1 */ #define MMC_READ_MULTIPLE_BLOCK 18 /* adtc [31:0] data addr R1 */ +#define MMC_SEND_TUNING_BLOCK 19 /* adtc R1 */ /* class 3 */ #define MMC_WRITE_DAT_UNTIL_STOP 20 /* adtc [31:0] data addr R1 */ @@ -82,6 +83,12 @@ #define MMC_APP_CMD 55 /* ac [31:16] RCA R1 */ #define MMC_GEN_CMD 56 /* adtc [0] RD/WR R1 */ +static inline bool mmc_op_multi(u32 opcode) +{ + return opcode == MMC_WRITE_MULTIPLE_BLOCK || + opcode == MMC_READ_MULTIPLE_BLOCK; +} + /* * MMC_SWITCH argument format: * @@ -133,6 +140,16 @@ #define R1_SWITCH_ERROR (1 << 7) /* sx, c */ #define R1_APP_CMD (1 << 5) /* sr, c */ +#define R1_STATE_IDLE 0 +#define R1_STATE_READY 1 +#define R1_STATE_IDENT 2 +#define R1_STATE_STBY 3 +#define R1_STATE_TRAN 4 +#define R1_STATE_DATA 5 +#define R1_STATE_RCV 6 +#define R1_STATE_PRG 7 +#define R1_STATE_DIS 8 + /* * MMC/SD in SPI mode reports R1 status always, and R2 for SEND_STATUS * R1 is the low order byte; R2 is the next highest byte, when present. @@ -255,18 +272,23 @@ struct _mmc_csd { #define EXT_CSD_PARTITION_ATTRIBUTE 156 /* R/W */ #define EXT_CSD_PARTITION_SUPPORT 160 /* RO */ +#define EXT_CSD_WR_REL_PARAM 166 /* RO */ #define EXT_CSD_ERASE_GROUP_DEF 175 /* R/W */ +#define EXT_CSD_PART_CONFIG 179 /* R/W */ #define EXT_CSD_ERASED_MEM_CONT 181 /* RO */ #define EXT_CSD_BUS_WIDTH 183 /* R/W */ #define EXT_CSD_HS_TIMING 185 /* R/W */ #define EXT_CSD_REV 192 /* RO */ #define EXT_CSD_STRUCTURE 194 /* RO */ #define EXT_CSD_CARD_TYPE 196 /* RO */ +#define EXT_CSD_PART_SWITCH_TIME 199 /* RO */ #define EXT_CSD_SEC_CNT 212 /* RO, 4 bytes */ #define EXT_CSD_S_A_TIMEOUT 217 /* RO */ +#define EXT_CSD_REL_WR_SEC_C 222 /* RO */ #define EXT_CSD_HC_WP_GRP_SIZE 221 /* RO */ #define EXT_CSD_ERASE_TIMEOUT_MULT 223 /* RO */ #define EXT_CSD_HC_ERASE_GRP_SIZE 224 /* RO */ +#define EXT_CSD_BOOT_MULT 226 /* RO */ #define EXT_CSD_SEC_TRIM_MULT 229 /* RO */ #define EXT_CSD_SEC_ERASE_MULT 230 /* RO */ #define EXT_CSD_SEC_FEATURE_SUPPORT 231 /* RO */ @@ -276,6 +298,12 @@ struct _mmc_csd { * EXT_CSD field definitions */ +#define EXT_CSD_WR_REL_PARAM_EN (1<<2) + +#define EXT_CSD_PART_CONFIG_ACC_MASK (0x7) +#define EXT_CSD_PART_CONFIG_ACC_BOOT0 (0x1) +#define EXT_CSD_PART_CONFIG_ACC_BOOT1 (0x2) + #define EXT_CSD_CMD_SET_NORMAL (1<<0) #define EXT_CSD_CMD_SET_SECURE (1<<1) #define EXT_CSD_CMD_SET_CPSECURE (1<<2) @@ -309,5 +337,4 @@ struct _mmc_csd { #define MMC_SWITCH_MODE_CLEAR_BITS 0x02 /* Clear bits which are 1 in value */ #define MMC_SWITCH_MODE_WRITE_BYTE 0x03 /* Set target to value */ -#endif /* MMC_MMC_PROTOCOL_H */ - +#endif /* LINUX_MMC_MMC_H */ |