This is a note to let you know that I've just added the patch titled
usb: chipidea: msm: Initialize PHY on reset event
to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 233c7daf4eecd1e992dc42591182cd4a892e687c Mon Sep 17 00:00:00 2001
From: "Ivan T. Ivanov" <iivanov@xxxxxxxxxx>
Date: Thu, 11 Sep 2014 08:19:00 +0800
Subject: usb: chipidea: msm: Initialize PHY on reset event
Initialize USB PHY after every Link controller reset
Cc: 3.16+ <stable@xxxxxxxxxxxxxxx>
Cc: Tim Bird <tbird20d@xxxxxxxxx>
Signed-off-by: Peter Chen <peter.chen@xxxxxxxxxxxxx>
Signed-off-by: Ivan T. Ivanov <iivanov@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/usb/chipidea/ci_hdrc_msm.c | 1 +
1 file changed, 1 insertion(+)
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");
--
2.1.0
--
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