arm64: dts: qcom: sm8550: Use correct CPU compatibles

Use the correct compatibles for the four kinds of CPU cores used on
SM8550, based on the value of their MIDR_EL1 registers:

CPU7: 0x411fd4e0 - CX3 r1p1
CPU5-6: 0x412fd470 - CA710 r?p?
CPU3-4: 0x411fd4d0 - CA715 r?p?
CPU0-2: 0x411fd461 - CA510 r?p?

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230216110803.3945747-2-konrad.dybcio@linaro.org

diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
index aa84a36..25f5124 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
@@ -66,7 +66,7 @@
 
                CPU0: cpu@0 {
                        device_type = "cpu";
-                       compatible = "qcom,kryo";
+                       compatible = "arm,cortex-a510";
                        reg = <0 0>;
                        enable-method = "psci";
                        next-level-cache = <&L2_0>;
@@ -89,7 +89,7 @@
 
                CPU1: cpu@100 {
                        device_type = "cpu";
-                       compatible = "qcom,kryo";
+                       compatible = "arm,cortex-a510";
                        reg = <0 0x100>;
                        enable-method = "psci";
                        next-level-cache = <&L2_100>;
@@ -108,7 +108,7 @@
 
                CPU2: cpu@200 {
                        device_type = "cpu";
-                       compatible = "qcom,kryo";
+                       compatible = "arm,cortex-a510";
                        reg = <0 0x200>;
                        enable-method = "psci";
                        next-level-cache = <&L2_200>;
@@ -127,7 +127,7 @@
 
                CPU3: cpu@300 {
                        device_type = "cpu";
-                       compatible = "qcom,kryo";
+                       compatible = "arm,cortex-a715";
                        reg = <0 0x300>;
                        enable-method = "psci";
                        next-level-cache = <&L2_300>;
@@ -146,7 +146,7 @@
 
                CPU4: cpu@400 {
                        device_type = "cpu";
-                       compatible = "qcom,kryo";
+                       compatible = "arm,cortex-a715";
                        reg = <0 0x400>;
                        enable-method = "psci";
                        next-level-cache = <&L2_400>;
@@ -165,7 +165,7 @@
 
                CPU5: cpu@500 {
                        device_type = "cpu";
-                       compatible = "qcom,kryo";
+                       compatible = "arm,cortex-a710";
                        reg = <0 0x500>;
                        enable-method = "psci";
                        next-level-cache = <&L2_500>;
@@ -184,7 +184,7 @@
 
                CPU6: cpu@600 {
                        device_type = "cpu";
-                       compatible = "qcom,kryo";
+                       compatible = "arm,cortex-a710";
                        reg = <0 0x600>;
                        enable-method = "psci";
                        next-level-cache = <&L2_600>;
@@ -203,7 +203,7 @@
 
                CPU7: cpu@700 {
                        device_type = "cpu";
-                       compatible = "qcom,kryo";
+                       compatible = "arm,cortex-x3";
                        reg = <0 0x700>;
                        enable-method = "psci";
                        next-level-cache = <&L2_700>;