diff options
Diffstat (limited to 'include/linux/mmc/sd.h')
| -rw-r--r-- | include/linux/mmc/sd.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mmc/sd.h b/include/linux/mmc/sd.h index 6727576a8755..865cc0ca8543 100644 --- a/include/linux/mmc/sd.h +++ b/include/linux/mmc/sd.h @@ -36,6 +36,7 @@ /* OCR bit definitions */ #define SD_OCR_S18R (1 << 24) /* 1.8V switching request */ #define SD_ROCR_S18A SD_OCR_S18R /* 1.8V switching accepted by card */ +#define SD_OCR_2T (1 << 27) /* HO2T/CO2T - SDUC support */ #define SD_OCR_XPC (1 << 28) /* SDXC power control */ #define SD_OCR_CCS (1 << 30) /* Card Capacity Status */ |