FAILED: patch "[PATCH] ARM: dts: BCM5301X: Extend RAM to full 256MB for Linksys" failed to apply to 5.15-stable tree

[<gregkh@linuxfoundation.org>]

The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@vger.kernel.org>.

To reproduce the conflict and resubmit, you may use the following commands:

git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y
git checkout FETCH_HEAD
git cherry-pick -x 91994e59079dcb455783d3f9ea338eea6f671af3
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable@vger.kernel.org>' --in-reply-to '2023091357-hypnoses-slurp-55e5@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..

Possible dependencies:

91994e59079d ("ARM: dts: BCM5301X: Extend RAM to full 256MB for Linksys EA6500 V2")

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From 91994e59079dcb455783d3f9ea338eea6f671af3 Mon Sep 17 00:00:00 2001
From: Aleksey Nasibulin <alealexpro100@ya.ru>
Date: Wed, 12 Jul 2023 03:40:17 +0200
Subject: [PATCH] ARM: dts: BCM5301X: Extend RAM to full 256MB for Linksys
 EA6500 V2
MIME-Version: 1.0
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Linksys ea6500-v2 have 256MB of ram. Currently we only use 128MB.
Expand the definition to use all the available RAM.

Fixes: 03e96644d7a8 ("ARM: dts: BCM5301X: Add basic DT for Linksys EA6500 V2")
Signed-off-by: Aleksey Nasibulin <alealexpro100@ya.ru>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Cc: stable@vger.kernel.org
Acked-by: Rafał Miłecki <rafal@milecki.pl>
Link: https://lore.kernel.org/r/20230712014017.28123-1-ansuelsmth@gmail.com
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>

diff --git a/arch/arm/boot/dts/broadcom/bcm4708-linksys-ea6500-v2.dts b/arch/arm/boot/dts/broadcom/bcm4708-linksys-ea6500-v2.dts
index f1412ba83def..0454423fe166 100644
--- a/arch/arm/boot/dts/broadcom/bcm4708-linksys-ea6500-v2.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4708-linksys-ea6500-v2.dts
@@ -19,7 +19,8 @@ chosen {
 
 	memory@0 {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x08000000>;
 	};
 
 	gpio-keys {