diff options
| author | Dov Levenglick <dovl@codeaurora.org> | 2015-07-14 14:10:57 +0300 |
|---|---|---|
| committer | Subhash Jadavani <subhashj@codeaurora.org> | 2016-05-31 15:27:05 -0700 |
| commit | d25b9c4733136c2f14d2fe2a1c130869e01f76a1 (patch) | |
| tree | 5f6a35ff37c3a8024b77f7bea0d4cd714c16ddab /include | |
| parent | 8ee51daf1c95730aefbc700d51abd147c4fac435 (diff) | |
mmc: core: set MMC_PM_KEEP_POWER for certain Hynix mmc cards
Certain Hynix eMMC 5.0 cards might reach a fast EOL if
the card's power is disabled between CMD5 and CMD0
(power off during reset).
This patch sets the MMC_PM_KEEP_POWER flag to indicate
that the card's power should be retained for suspend/resume
sequences.
Change-Id: I4bcc0f4bfd608745626816ca261369b432602c45
Signed-off-by: Dov Levenglick <dovl@codeaurora.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mmc/card.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index c8faf8b146ee..ce2a0aa79425 100644 --- a/include/linux/mmc/card.h +++ b/include/linux/mmc/card.h @@ -472,6 +472,7 @@ struct mmc_fixup { #define CID_MANFID_MICRON 0x13 #define CID_MANFID_SAMSUNG 0x15 #define CID_MANFID_KINGSTON 0x70 +#define CID_MANFID_HYNIX 0x90 #define CID_MANFID_ANY (-1u) #define CID_OEMID_ANY ((unsigned short) -1) |