Patch "usb: renesas_usbhs: fix usbhsc_resume() for !USBHSF_RUNTIME_PWCTRL" has been added to the 4.12-stable tree

This is a note to let you know that I've just added the patch titled

usb: renesas_usbhs: fix usbhsc_resume() for !USBHSF_RUNTIME_PWCTRL

to the 4.12-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-renesas_usbhs-fix-usbhsc_resume-for-usbhsf_runtime_pwctrl.patch
and it can be found in the queue-4.12 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Yoshihiro Shimoda <[email protected]>
Date: Wed, 19 Jul 2017 16:16:54 +0900
Subject: usb: renesas_usbhs: fix usbhsc_resume() for !USBHSF_RUNTIME_PWCTRL

From: Yoshihiro Shimoda <[email protected]>

commit 59a0879a0e17b2e43ecdc5e3299da85b8410d7ce upstream.

This patch fixes an issue that some registers may be not initialized after resume if the USBHSF_RUNTIME_PWCTRL is not set. Otherwise, if a cable is not connected, the driver will not enable INTENB0.VBSE after resume. And then, the driver cannot detect the VBUS.

---
 drivers/usb/renesas_usbhs/common.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

@@ -752,8 +752,10 @@ static int usbhsc_resume(struct device *
 	struct usbhs_priv *priv = dev_get_drvdata(dev);
 	struct platform_device *pdev = usbhs_priv_to_pdev(priv);
 
-	if (!usbhsc_flags_has(priv, USBHSF_RUNTIME_PWCTRL))
+	if (!usbhsc_flags_has(priv, USBHSF_RUNTIME_PWCTRL)) {
 		usbhsc_power_ctrl(priv, 1);
+		usbhs_mod_autonomy_mode(priv);
+	}
 
 	usbhs_platform_call(priv, phy_reset, pdev);
 

Patches currently in stable-queue which might be from [email protected] are

queue-4.12/usb-renesas_usbhs-fix-usbhsc_resume-for-usbhsf_runtime_pwctrl.patch queue-4.12/usb-renesas_usbhs-gadget-disable-all-eps-when-the-driver-stops.patch