diff mbox series

[7/8] ARM: dts: exynos: add CPU topology to Exynos5422

Message ID 20210731092409.31496-7-krzysztof.kozlowski@canonical.com (mailing list archive)
State Accepted
Commit 6cad6db75231a18f25dc7d610d5a0683160ac545
Headers show
Series [1/8] ARM: dts: exynos: add CPU topology to Exynos3250 | expand

Commit Message

Krzysztof Kozlowski July 31, 2021, 9:24 a.m. UTC 
Describe Exynos5422 CPU topology.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
---
 arch/arm/boot/dts/exynos5422-cpus.dtsi | 32 ++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/exynos5422-cpus.dtsi b/arch/arm/boot/dts/exynos5422-cpus.dtsi
index 4b641b9b8179..412a0bb4b988 100644
--- a/arch/arm/boot/dts/exynos5422-cpus.dtsi
+++ b/arch/arm/boot/dts/exynos5422-cpus.dtsi
@@ -21,6 +21,38 @@  cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
 
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&cpu0>;
+				};
+				core1 {
+					cpu = <&cpu1>;
+				};
+				core2 {
+					cpu = <&cpu2>;
+				};
+				core3 {
+					cpu = <&cpu3>;
+				};
+			};
+
+			cluster1 {
+				core0 {
+					cpu = <&cpu4>;
+				};
+				core1 {
+					cpu = <&cpu5>;
+				};
+				core2 {
+					cpu = <&cpu6>;
+				};
+				core3 {
+					cpu = <&cpu7>;
+				};
+			};
+		};
+
 		cpu0: cpu@100 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a7";