This is a note to let you know that I've just added the patch titled
arm64: dts: mediatek: mt8183: Fix unit address for scp reserved memory
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-mediatek-mt8183-fix-unit-address-for-scp-reserved-memory.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 19cba9a6c071db57888dc6b2ec1d9bf8996ea681 Mon Sep 17 00:00:00 2001
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
Date: Wed, 25 Oct 2023 11:38:13 +0200
Subject: arm64: dts: mediatek: mt8183: Fix unit address for scp reserved memory
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
commit 19cba9a6c071db57888dc6b2ec1d9bf8996ea681 upstream.
The reserved memory for scp had node name "scp_mem_region" and also
without unit-address: change the name to "memory@(address)".
This fixes a unit_address_vs_reg warning.
Cc: stable@xxxxxxxxxxxxxxx
Fixes: 1652dbf7363a ("arm64: dts: mt8183: add scp node")
Link: https://lore.kernel.org/r/20231025093816.44327-6-angelogioacchino.delregno@xxxxxxxxxxxxx
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/mediatek/mt8183-evb.dts | 2 +-
arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
--- a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
@@ -30,7 +30,7 @@
#address-cells = <2>;
#size-cells = <2>;
ranges;
- scp_mem_reserved: scp_mem_region {
+ scp_mem_reserved: memory@50000000 {
compatible = "shared-dma-pool";
reg = <0 0x50000000 0 0x2900000>;
no-map;
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
@@ -108,7 +108,7 @@
#size-cells = <2>;
ranges;
- scp_mem_reserved: scp_mem_region {
+ scp_mem_reserved: memory@50000000 {
compatible = "shared-dma-pool";
reg = <0 0x50000000 0 0x2900000>;
no-map;
Patches currently in stable-queue which might be from angelogioacchino.delregno@xxxxxxxxxxxxx are
queue-5.15/arm64-dts-mediatek-mt7622-fix-memory-node-warning-check.patch
queue-5.15/arm64-dts-mediatek-mt8183-fix-unit-address-for-scp-reserved-memory.patch
queue-5.15/arm64-dts-mediatek-mt8183-kukui-jacuzzi-fix-dsi-unnecessary-cells-properties.patch
queue-5.15/arm64-dts-mediatek-mt8173-evb-fix-regulator-fixed-node-names.patch
