diff options
Diffstat (limited to 'include/linux/mmc/sd.h')
-rw-r--r-- | include/linux/mmc/sd.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/linux/mmc/sd.h b/include/linux/mmc/sd.h index 3fd85e088cc3..7d35d52c3df3 100644 --- a/include/linux/mmc/sd.h +++ b/include/linux/mmc/sd.h | |||
@@ -17,6 +17,7 @@ | |||
17 | /* This is basically the same command as for MMC with some quirks. */ | 17 | /* This is basically the same command as for MMC with some quirks. */ |
18 | #define SD_SEND_RELATIVE_ADDR 3 /* bcr R6 */ | 18 | #define SD_SEND_RELATIVE_ADDR 3 /* bcr R6 */ |
19 | #define SD_SEND_IF_COND 8 /* bcr [11:0] See below R7 */ | 19 | #define SD_SEND_IF_COND 8 /* bcr [11:0] See below R7 */ |
20 | #define SD_SWITCH_VOLTAGE 11 /* ac R1 */ | ||
20 | 21 | ||
21 | /* class 10 */ | 22 | /* class 10 */ |
22 | #define SD_SWITCH 6 /* adtc [31:0] See below R1 */ | 23 | #define SD_SWITCH 6 /* adtc [31:0] See below R1 */ |
@@ -32,6 +33,12 @@ | |||
32 | #define SD_APP_OP_COND 41 /* bcr [31:0] OCR R3 */ | 33 | #define SD_APP_OP_COND 41 /* bcr [31:0] OCR R3 */ |
33 | #define SD_APP_SEND_SCR 51 /* adtc R1 */ | 34 | #define SD_APP_SEND_SCR 51 /* adtc R1 */ |
34 | 35 | ||
36 | /* OCR bit definitions */ | ||
37 | #define SD_OCR_S18R (1 << 24) /* 1.8V switching request */ | ||
38 | #define SD_ROCR_S18A SD_OCR_S18R /* 1.8V switching accepted by card */ | ||
39 | #define SD_OCR_XPC (1 << 28) /* SDXC power control */ | ||
40 | #define SD_OCR_CCS (1 << 30) /* Card Capacity Status */ | ||
41 | |||
35 | /* | 42 | /* |
36 | * SD_SWITCH argument format: | 43 | * SD_SWITCH argument format: |
37 | * | 44 | * |
@@ -59,7 +66,7 @@ | |||
59 | 66 | ||
60 | #define SCR_SPEC_VER_0 0 /* Implements system specification 1.0 - 1.01 */ | 67 | #define SCR_SPEC_VER_0 0 /* Implements system specification 1.0 - 1.01 */ |
61 | #define SCR_SPEC_VER_1 1 /* Implements system specification 1.10 */ | 68 | #define SCR_SPEC_VER_1 1 /* Implements system specification 1.10 */ |
62 | #define SCR_SPEC_VER_2 2 /* Implements system specification 2.00 */ | 69 | #define SCR_SPEC_VER_2 2 /* Implements system specification 2.00-3.0X */ |
63 | 70 | ||
64 | /* | 71 | /* |
65 | * SD bus widths | 72 | * SD bus widths |