Patch "ARM: dts: am57xx-idk: Put USB2 port in peripheral mode" has been added to the 4.9-stable tree
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This is a note to let you know that I've just added the patch titled
ARM: dts: am57xx-idk: Put USB2 port in peripheral mode
to the 4.9-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:
arm-dts-am57xx-idk-put-usb2-port-in-peripheral-mode.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.
Quoted 1 line
From foo@baz Fri Aug 4 13:32:40 PDT 2017
From: Roger Quadros <[email protected]>
Date: Mon, 12 Dec 2016 11:58:05 +0200
Subject: ARM: dts: am57xx-idk: Put USB2 port in peripheral mode
From: Roger Quadros <[email protected]>
[ Upstream commit 5acd016c88937be3667ba4e6b60f0f74455b5e80 ]
USB2 port can be operated in dual-role mode but till we have dual-role support in dwc3 driver let's limit this port to peripheral mode.
If we don't do so it defaults to host mode. USB1 port is meant for host only operation and we don't want both ports in host only mode.
--- arch/arm/boot/dts/am57xx-idk-common.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
arch/arm/boot/dts/am57xx-idk-common.dtsi +1 -1
@@ -294,7 +294,7 @@ }; &usb2 { - dr_mode = "otg"; + dr_mode = "peripheral"; }; &mmc2 {
Patches currently in stable-queue which might be from [email protected] are
queue-4.9/arm-dts-am57xx-idk-put-usb2-port-in-peripheral-mode.patch