aboutsummaryrefslogtreecommitdiffstats
path: root/include/linux/mmc/mmc.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/mmc/mmc.h')
-rw-r--r--include/linux/mmc/mmc.h17
1 files changed, 13 insertions, 4 deletions
diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h
index ac26a685cca8..5a794cb503ea 100644
--- a/include/linux/mmc/mmc.h
+++ b/include/linux/mmc/mmc.h
@@ -21,8 +21,8 @@
21 * 15 May 2002 21 * 15 May 2002
22 */ 22 */
23 23
24#ifndef MMC_MMC_H 24#ifndef LINUX_MMC_MMC_H
25#define MMC_MMC_H 25#define LINUX_MMC_MMC_H
26 26
27/* Standard MMC commands (4.1) type argument response */ 27/* Standard MMC commands (4.1) type argument response */
28 /* class 1 */ 28 /* class 1 */
@@ -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.
@@ -327,5 +337,4 @@ struct _mmc_csd {
327#define MMC_SWITCH_MODE_CLEAR_BITS 0x02 /* Clear bits which are 1 in value */ 337#define MMC_SWITCH_MODE_CLEAR_BITS 0x02 /* Clear bits which are 1 in value */
328#define MMC_SWITCH_MODE_WRITE_BYTE 0x03 /* Set target to value */ 338#define MMC_SWITCH_MODE_WRITE_BYTE 0x03 /* Set target to value */
329 339
330#endif /* MMC_MMC_PROTOCOL_H */ 340#endif /* LINUX_MMC_MMC_H */
331