diff options
Diffstat (limited to 'include/linux/mmc/mmc.h')
-rw-r--r-- | include/linux/mmc/mmc.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h index ac26a685cca..8e425ab761f 100644 --- a/include/linux/mmc/mmc.h +++ b/include/linux/mmc/mmc.h | |||
@@ -140,6 +140,16 @@ static inline bool mmc_op_multi(u32 opcode) | |||
140 | #define R1_SWITCH_ERROR (1 << 7) /* sx, c */ | 140 | #define R1_SWITCH_ERROR (1 << 7) /* sx, c */ |
141 | #define R1_APP_CMD (1 << 5) /* sr, c */ | 141 | #define R1_APP_CMD (1 << 5) /* sr, c */ |
142 | 142 | ||
143 | #define R1_STATE_IDLE 0 | ||
144 | #define R1_STATE_READY 1 | ||
145 | #define R1_STATE_IDENT 2 | ||
146 | #define R1_STATE_STBY 3 | ||
147 | #define R1_STATE_TRAN 4 | ||
148 | #define R1_STATE_DATA 5 | ||
149 | #define R1_STATE_RCV 6 | ||
150 | #define R1_STATE_PRG 7 | ||
151 | #define R1_STATE_DIS 8 | ||
152 | |||
143 | /* | 153 | /* |
144 | * MMC/SD in SPI mode reports R1 status always, and R2 for SEND_STATUS | 154 | * MMC/SD in SPI mode reports R1 status always, and R2 for SEND_STATUS |
145 | * R1 is the low order byte; R2 is the next highest byte, when present. | 155 | * R1 is the low order byte; R2 is the next highest byte, when present. |