This is a note to let you know that I've just added the patch titled
ARM: dts: uniphier: Fix USB interrupts for PXs2 SoC
to the 5.19-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-uniphier-fix-usb-interrupts-for-pxs2-soc.patch
and it can be found in the queue-5.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 9b0dc7abb5cc43a2dbf90690c3c6011dcadc574d Mon Sep 17 00:00:00 2001
From: Kunihiko Hayashi <hayashi.kunihiko@xxxxxxxxxxxxx>
Date: Tue, 2 Aug 2022 22:36:25 +0900
Subject: ARM: dts: uniphier: Fix USB interrupts for PXs2 SoC
From: Kunihiko Hayashi <hayashi.kunihiko@xxxxxxxxxxxxx>
commit 9b0dc7abb5cc43a2dbf90690c3c6011dcadc574d upstream.
An interrupt for USB device are shared with USB host. Set interrupt-names
property to common "dwc_usb3" instead of "host" and "peripheral".
Cc: stable@xxxxxxxxxxxxxxx
Fixes: 45be1573ad19 ("ARM: dts: uniphier: Add USB3 controller nodes")
Reported-by: Ryuta NAKANISHI <nakanishi.ryuta@xxxxxxxxxxxxx>
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@xxxxxxxxxxxxx>
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/uniphier-pxs2.dtsi | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
--- a/arch/arm/boot/dts/uniphier-pxs2.dtsi
+++ b/arch/arm/boot/dts/uniphier-pxs2.dtsi
@@ -597,8 +597,8 @@
compatible = "socionext,uniphier-dwc3", "snps,dwc3";
status = "disabled";
reg = <0x65a00000 0xcd00>;
- interrupt-names = "host", "peripheral";
- interrupts = <0 134 4>, <0 135 4>;
+ interrupt-names = "dwc_usb3";
+ interrupts = <0 134 4>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb0>, <&pinctrl_usb2>;
clock-names = "ref", "bus_early", "suspend";
@@ -693,8 +693,8 @@
compatible = "socionext,uniphier-dwc3", "snps,dwc3";
status = "disabled";
reg = <0x65c00000 0xcd00>;
- interrupt-names = "host", "peripheral";
- interrupts = <0 137 4>, <0 138 4>;
+ interrupt-names = "dwc_usb3";
+ interrupts = <0 137 4>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb1>, <&pinctrl_usb3>;
clock-names = "ref", "bus_early", "suspend";
Patches currently in stable-queue which might be from hayashi.kunihiko@xxxxxxxxxxxxx are
queue-5.19/arm64-dts-uniphier-fix-usb-interrupts-for-pxs3-soc.patch
queue-5.19/arm-dts-uniphier-fix-usb-interrupts-for-pxs2-soc.patch
