diff options
| author | Venkat Gopalakrishnan <venkatg@codeaurora.org> | 2015-06-10 17:20:00 -0700 |
|---|---|---|
| committer | Subhash Jadavani <subhashj@codeaurora.org> | 2016-05-31 15:26:46 -0700 |
| commit | 506b393bf6e69fb7dbad718e18f0d033ef19da8f (patch) | |
| tree | 780180e461e54ab58c655cdbc8481356f01c30dc /include/linux/mmc | |
| parent | 57a1c4c67eab157f6f6519b79862a09ead9e3fba (diff) | |
mmc: Add host ops for enhanced strobe
Some hosts may need additional steps to get HS400 functional in
enhanced strobe mode. Add host ops to facilitate that.
Change-Id: I9663830e7ccedf8bf7970d0724a4c7ce212073fd
Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>
[subhashj@codeaurora.org: fixed trivial merge conflicts]
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
Diffstat (limited to 'include/linux/mmc')
| -rw-r--r-- | include/linux/mmc/host.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index 6c6a699abea9..42e7b412e6f1 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -158,6 +158,7 @@ struct mmc_host_ops { /* Prepare HS400 target operating frequency depending host driver */ int (*prepare_hs400_tuning)(struct mmc_host *host, struct mmc_ios *ios); + int (*enhanced_strobe)(struct mmc_host *host); int (*select_drive_strength)(struct mmc_card *card, unsigned int max_dtr, int host_drv, int card_drv, int *drv_type); |