From: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Date: Sat, 31 Jul 2021 09:24:04 +0000 (+0200)
Subject: ARM: dts: exynos: add CPU topology to Exynos4412
X-Git-Tag: accepted/tizen/unified/20230118.172025~6510^2~19^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1fb5b5b0dc491613eaa42bc39457589bfcb2b2b9;p=platform%2Fkernel%2Flinux-rpi.git

ARM: dts: exynos: add CPU topology to Exynos4412

Describe Exynos4412 CPU topology.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210731092409.31496-3-krzysztof.kozlowski@canonical.com
---

diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi
index a142fe8..d380204 100644
--- a/arch/arm/boot/dts/exynos4412.dtsi
+++ b/arch/arm/boot/dts/exynos4412.dtsi
@@ -35,6 +35,23 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&cpu0>;
+				};
+				core1 {
+					cpu = <&cpu1>;
+				};
+				core2 {
+					cpu = <&cpu2>;
+				};
+				core3 {
+					cpu = <&cpu3>;
+				};
+			};
+		};
+
 		cpu0: cpu@a00 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a9";