This is a note to let you know that I've just added the patch titled
ARM: dts: Delete bogus reference to the charlcd
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-delete-bogus-reference-to-the-charlcd.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 <stable@xxxxxxxxxxxxxxx> know about it.
>From 586b2a4befad88cd87b372a1cea01e58c6811ea9 Mon Sep 17 00:00:00 2001
From: Linus Walleij <linus.walleij@xxxxxxxxxx>
Date: Tue, 2 Jan 2018 08:57:17 +0100
Subject: ARM: dts: Delete bogus reference to the charlcd
From: Linus Walleij <linus.walleij@xxxxxxxxxx>
commit 586b2a4befad88cd87b372a1cea01e58c6811ea9 upstream.
The EB MP board probably has a character LCD but the board manual does
not really state which IRQ it has assigned to this device. The invalid
assignment was a mistake by me during submission of the DTSI where I was
looking for the reference, didn't find it and didn't fill it in.
Delete this for now: it can probably be fixed but that requires access
to the actual board for some trial-and-error experiments.
Reported-by: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
Signed-off-by: Olof Johansson <olof@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/arm-realview-eb-mp.dtsi | 5 -----
1 file changed, 5 deletions(-)
--- a/arch/arm/boot/dts/arm-realview-eb-mp.dtsi
+++ b/arch/arm/boot/dts/arm-realview-eb-mp.dtsi
@@ -150,11 +150,6 @@
interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>;
};
-&charlcd {
- interrupt-parent = <&intc>;
- interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
-};
-
&serial0 {
interrupt-parent = <&intc>;
interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>;
Patches currently in stable-queue which might be from linus.walleij@xxxxxxxxxx are
queue-4.9/arm-dts-delete-bogus-reference-to-the-charlcd.patch
queue-4.9/arm-dts-nomadik-add-interrupt-parent-for-clcd.patch