diff options
| author | Ritesh Harjani <riteshh@codeaurora.org> | 2014-11-14 11:06:40 +0530 |
|---|---|---|
| committer | Subhash Jadavani <subhashj@codeaurora.org> | 2016-05-31 15:27:21 -0700 |
| commit | 2e35d277288ce9c3c5ff70b4b975b82c64d75349 (patch) | |
| tree | 81e7223d5c8d6b134a8b997a523858aaa2d6c11f /include/uapi/linux | |
| parent | d5fc519b5ed933b9154a5c82cdb3a99c0e9c6904 (diff) | |
mmc: sdhci: Dont enable CDR for tuning commands
Currently we enable CDR for every read command including
for tuning procedure which is not correct (as CDR if
enabled might correct the phase during tuning and we
wont be able to detect the correct phase during tuning).
So, disable CDR for read tuning commands.
CRs-fixed: 759398
Change-Id: I051b6e3b204dde22cdc973759c3e32d0a81c369a
Signed-off-by: Ritesh Harjani <riteshh@codeaurora.org>
Signed-off-by: Pavan Anamula <pavana@codeaurora.org>
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/mmc/mmc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/mmc/mmc.h b/include/uapi/linux/mmc/mmc.h index f75ae945c0c5..dd9f3a644169 100644 --- a/include/uapi/linux/mmc/mmc.h +++ b/include/uapi/linux/mmc/mmc.h @@ -29,6 +29,7 @@ #define MMC_READ_MULTIPLE_BLOCK 18 /* adtc [31:0] data addr R1 */ #define MMC_SEND_TUNING_BLOCK 19 /* adtc R1 */ #define MMC_SEND_TUNING_BLOCK_HS200 21 /* adtc R1 */ +#define MMC_SEND_TUNING_BLOCK_HS400 MMC_SEND_TUNING_BLOCK_HS200 #define MMC_TUNING_BLK_PATTERN_4BIT_SIZE 64 #define MMC_TUNING_BLK_PATTERN_8BIT_SIZE 128 |