diff options
| author | Naveen Kumar Arepalli <naveenk@nvidia.com> | 2014-03-27 09:16:36 +0530 |
|---|---|---|
| committer | Riham Haidar <rhaidar@nvidia.com> | 2014-05-20 13:37:04 -0700 |
| commit | 5b2f2dfd169a7f99dd8b33a4a984e473d871add9 (patch) | |
| tree | 0982b4d32cba4ce3151652adb207bd8a3f9c7ee2 /drivers/mmc | |
| parent | e0daa9faa9ad680a116b9ade184911432be40c3c (diff) | |
mmc: tegra: Issue data reset before cmd reset
Reset Data lines just before cmd line reset.
Bug 1478949
Bug 1437140
Reviewed-on: http://git-master/r/387439
(cherry picked from commit a86596118aef274ee378cd0884948b6d7fe039f5)
Change-Id: I58244d005e6f44eaee5b1b1e264f2f6cccb35054
Signed-off-by: Naveen Kumar Arepalli <naveenk@nvidia.com>
Reviewed-on: http://git-master/r/411302
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/sdhci-tegra.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c index e1d32c0b2bc5..2a5a4d02b311 100644 --- a/drivers/mmc/host/sdhci-tegra.c +++ b/drivers/mmc/host/sdhci-tegra.c @@ -2131,8 +2131,8 @@ static int sdhci_tegra_issue_tuning_cmd(struct sdhci_host *sdhci) err = 0; sdhci->tuning_done = 1; } else { - tegra_sdhci_reset(sdhci, SDHCI_RESET_CMD); tegra_sdhci_reset(sdhci, SDHCI_RESET_DATA); + tegra_sdhci_reset(sdhci, SDHCI_RESET_CMD); err = -EIO; } |