diff options
| author | Azhar Shaikh <azhars@codeaurora.org> | 2016-02-11 11:00:58 -0800 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2016-11-24 22:04:48 -0800 |
| commit | 2a1e72fbbc84789ebda1fa406d5bd9ee920b621b (patch) | |
| tree | 5a68fbf64e1d39cf39d9a011cb1b879216d6e9fa /drivers | |
| parent | bee274711e8d2ddb97fb1e80a18f295e9f97fa87 (diff) | |
usb: dwc3-msm: Fix restart usb work functionality
Commit 18cd808986ba101d ("usb: dwc3-msm: Make power collapse
and power-on-reset mandatory") removed the device tree properties
for power-collapse due to which the dwc3_restart_usb_work() which
was supposed to do a full POR sequence by simulating a cable
disconnection-reconnection sequence now only does a dbm reset.
Fix this, so that dwc3_restart_usb_work(), does a full POR.
CRs-Fixed: 975249
Change-Id: Iaabe9283ec80954a2e504a55f2b4cdf93ca8ae46
Signed-off-by: Azhar Shaikh <azhars@codeaurora.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/dwc3/dwc3-msm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/dwc3/dwc3-msm.c b/drivers/usb/dwc3/dwc3-msm.c index add035269ae7..de6cb6c6df05 100644 --- a/drivers/usb/dwc3/dwc3-msm.c +++ b/drivers/usb/dwc3/dwc3-msm.c @@ -1967,7 +1967,7 @@ static int dwc3_msm_suspend(struct dwc3_msm *mdwc) clk_disable_unprepare(mdwc->xo_clk); /* Perform controller power collapse */ - if (!mdwc->in_host_mode && !mdwc->vbus_active) { + if (!mdwc->in_host_mode && (!mdwc->vbus_active || mdwc->in_restart)) { mdwc->lpm_flags |= MDWC3_POWER_COLLAPSE; dev_dbg(mdwc->dev, "%s: power collapse\n", __func__); dwc3_msm_config_gdsc(mdwc, 0); |