This is a note to let you know that I've just added the patch titled
arm64: dts: qcom: qrb4210-rb2: don't force usb peripheral mode
to the 6.6-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:
arm64-dts-qcom-qrb4210-rb2-don-t-force-usb-periphera.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 258e2dca3747ced8a8c90dbe52432617d5be4db7
Author: Caleb Connolly <caleb.connolly@xxxxxxxxxx>
Date: Tue Oct 10 11:46:58 2023 +0100
arm64: dts: qcom: qrb4210-rb2: don't force usb peripheral mode
[ Upstream commit 27c2ca90e2f34cd3c4849af996e1a96a69e700d3 ]
The rb2 only has a single USB controller, it can be switched between a
type-c port and an internal USB hub via a DIP switch. Until dynamic
role switching is available it's preferable to put the USB controller
in host mode so that the type-A ports and ethernet are available.
Signed-off-by: Caleb Connolly <caleb.connolly@xxxxxxxxxx>
Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@xxxxxxxxxx>
Fixes: eaa53a85748d ("arm64: dts: qcom: qrb4210-rb2: Enable USB node")
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20231010-caleb-rb2-host-mode-v1-1-b057d443cd62@xxxxxxxxxx
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts b/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts
index a7278a9472ed..9738c0dacd58 100644
--- a/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts
+++ b/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts
@@ -518,7 +518,6 @@ &usb {
&usb_dwc3 {
maximum-speed = "super-speed";
- dr_mode = "peripheral";
};
&usb_hsphy {
