diff options
| author | xiaoyao <xiaoyao@rock-chips.com> | 2016-09-22 18:01:56 +0800 |
|---|---|---|
| committer | Huang, Tao <huangtao@rock-chips.com> | 2016-09-23 17:11:07 +0800 |
| commit | 3527e570909b3cc48e5b61a280bcbe05fb034128 (patch) | |
| tree | e4c6a98e9a497802cd223b1f6e740171eb215940 /drivers | |
| parent | 65b3ac3a8cc329f1e725f17ff9fe6103150b5e50 (diff) | |
HACK: mmc: core: fix switching clk 400K to 52/200M status error
Change-Id: I56285d306e8e3a52039a7612fae666ed40117a4a
Signed-off-by: xiaoyao <xiaoyao@rock-chips.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/core/mmc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index 3c2c026f66cd..9531caa125bb 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -1010,6 +1010,8 @@ static int mmc_select_hs(struct mmc_card *card) true, false, true); if (!err) { mmc_set_timing(card->host, MMC_TIMING_MMC_HS); + + mmc_set_clock(card->host, card->ext_csd.hs_max_dtr); err = mmc_switch_status(card); } @@ -1378,6 +1380,7 @@ static int mmc_select_hs200(struct mmc_card *card) old_timing = host->ios.timing; mmc_set_timing(host, MMC_TIMING_MMC_HS200); + mmc_set_clock(host, card->ext_csd.hs200_max_dtr); err = mmc_switch_status(card); /* * mmc_select_timing() assumes timing has not changed if |