diff options
| author | Ivan T. Ivanov <iivanov@mm-sol.com> | 2014-09-11 04:19:00 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-09-11 04:30:39 +0400 |
| commit | 233c7daf4eecd1e992dc42591182cd4a892e687c (patch) | |
| tree | 7432ffe4c73093f7c086aa252d6c8033957358eb /drivers | |
| parent | ea290056d7c46f7781ff13801048ed957b96d1a5 (diff) | |
| download | linux-233c7daf4eecd1e992dc42591182cd4a892e687c.tar.xz | |
usb: chipidea: msm: Initialize PHY on reset event
Initialize USB PHY after every Link controller reset
Cc: 3.16+ <stable@vger.kernel.org>
Cc: Tim Bird <tbird20d@gmail.com>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/chipidea/ci_hdrc_msm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/chipidea/ci_hdrc_msm.c b/drivers/usb/chipidea/ci_hdrc_msm.c index 30bdd51a6d77..4935ac38fd00 100644 --- a/drivers/usb/chipidea/ci_hdrc_msm.c +++ b/drivers/usb/chipidea/ci_hdrc_msm.c @@ -26,6 +26,7 @@ static void ci_hdrc_msm_notify_event(struct ci_hdrc *ci, unsigned event) dev_dbg(dev, "CI_HDRC_CONTROLLER_RESET_EVENT received\n"); writel(0, USB_AHBBURST); writel(0, USB_AHBMODE); + usb_phy_init(ci->transceiver); break; case CI_HDRC_CONTROLLER_STOPPED_EVENT: dev_dbg(dev, "CI_HDRC_CONTROLLER_STOPPED_EVENT received\n"); |