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 the 3.16-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
usb-chipidea-msm-initialize-phy-on-reset-event.patch
and it can be found in the queue-3.16 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>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
From: "Ivan T. Ivanov" <iivanov@xxxxxxxxxx>
commit 233c7daf4eecd1e992dc42591182cd4a892e687c upstream.
Initialize USB PHY after every Link controller reset
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(+)
--- 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(str
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");
Patches currently in stable-queue which might be from iivanov@xxxxxxxxxx are
queue-3.16/usb-chipidea-msm-use-usb-phy-api-to-control-phy-state.patch
queue-3.16/usb-chipidea-msm-initialize-phy-on-reset-event.patch
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