This is a note to let you know that I've just added the patch titled
arm64: dts: ten64: remove redundant interrupt declaration for gpio-keys
to the 5.15-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-ten64-remove-redundant-interrupt-declaration-for-gpio-keys.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From c88c5e461939a06ae769a01649d5c6b5a156f883 Mon Sep 17 00:00:00 2001
From: Mathew McBride <matt@xxxxxxxxxxxxxxx>
Date: Mon, 22 Nov 2021 02:55:54 +0000
Subject: arm64: dts: ten64: remove redundant interrupt declaration for gpio-keys
From: Mathew McBride <matt@xxxxxxxxxxxxxxx>
commit c88c5e461939a06ae769a01649d5c6b5a156f883 upstream.
gpio-keys already 'inherits' the interrupts from the controller
of the specified GPIO, so having another declaration is redundant.
On >=v5.15 this started causing an oops under gpio_keys_probe as
the IRQ was already claimed.
Signed-off-by: Mathew McBride <matt@xxxxxxxxxxxxxxx>
Fixes: 418962eea358 ("arm64: dts: add device tree for Traverse Ten64 (LS1088A)")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Shawn Guo <shawnguo@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/freescale/fsl-ls1088a-ten64.dts | 2 --
1 file changed, 2 deletions(-)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-ten64.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-ten64.dts
@@ -38,7 +38,6 @@
powerdn {
label = "External Power Down";
gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
- interrupts = <&gpio1 17 IRQ_TYPE_EDGE_FALLING>;
linux,code = <KEY_POWER>;
};
@@ -46,7 +45,6 @@
admin {
label = "ADMIN button";
gpios = <&gpio3 8 GPIO_ACTIVE_HIGH>;
- interrupts = <&gpio3 8 IRQ_TYPE_EDGE_RISING>;
linux,code = <KEY_WPS_BUTTON>;
};
};
Patches currently in stable-queue which might be from matt@xxxxxxxxxxxxxxx are
queue-5.15/arm64-dts-ten64-remove-redundant-interrupt-declaration-for-gpio-keys.patch
