arm64: dts: qcom: sc7180: Add CPU topology

SC7180 has 2 big cores and 6 LITTLE ones in a single cluster
with shared L3.

Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Link: https://lore.kernel.org/r/1578393926-5052-3-git-send-email-rnayak@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index c754b4bf3273de2a11eda4c659685d22784a80b9..97cfc113c9b3687eae29a0b47f37a58fc91f9646 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -214,6 +214,42 @@
                                next-level-cache = <&L3_0>;
                        };
                };
+
+               cpu-map {
+                       cluster0 {
+                               core0 {
+                                       cpu = <&CPU0>;
+                               };
+
+                               core1 {
+                                       cpu = <&CPU1>;
+                               };
+
+                               core2 {
+                                       cpu = <&CPU2>;
+                               };
+
+                               core3 {
+                                       cpu = <&CPU3>;
+                               };
+
+                               core4 {
+                                       cpu = <&CPU4>;
+                               };
+
+                               core5 {
+                                       cpu = <&CPU5>;
+                               };
+
+                               core6 {
+                                       cpu = <&CPU6>;
+                               };
+
+                               core7 {
+                                       cpu = <&CPU7>;
+                               };
+                       };
+               };
        };
 
        memory@80000000 {