arm64: dts: mt8195: Fix CPU map for single-cluster SoC
authorAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Thu, 26 Jan 2023 10:35:21 +0000 (11:35 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 10 Mar 2023 08:32:42 +0000 (09:32 +0100)
[ Upstream commit cc4f0b13a887b483faa45084616998a21b63889d ]

MT8195 features the ARM DynamIQ technology and combines both four
Cortex-A78 (big) and four Cortex-A55 (LITTLE) CPUs in one cluster:
fix the CPU map to reflect that.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Fixes: 37f2582883be ("arm64: dts: Add mediatek SoC mt8195 and evaluation board")
Link: https://lore.kernel.org/r/20230126103526.417039-2-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/arm64/boot/dts/mediatek/mt8195.dtsi

index 6dad8aa..774c2de 100644 (file)
                                core3 {
                                        cpu = <&cpu3>;
                                };
-                       };
 
-                       cluster1 {
-                               core0 {
+                               core4 {
                                        cpu = <&cpu4>;
                                };
 
-                               core1 {
+                               core5 {
                                        cpu = <&cpu5>;
                                };
 
-                               core2 {
+                               core6 {
                                        cpu = <&cpu6>;
                                };
 
-                               core3 {
+                               core7 {
                                        cpu = <&cpu7>;
                                };
                        };