arm: dt: zynq: Add 'cpus' node

Add a 'cpus' node to describe the CPU cores of Zynq.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Acked-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

1 files changed, 19 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi
index 3ea27e44b825..5d7681be0580 100644
--- a/arch/arm/boot/dts/zynq-7000.dtsi
+++ b/arch/arm/boot/dts/zynq-7000.dtsi
@@ -15,6 +15,25 @@
 / {
         compatible = "xlnx,zynq-7000";
 
+        cpus {
+                #address-cells = <1>;
+                #size-cells = <0>;
+
+                cpu@0 {
+                        compatible = "arm,cortex-a9";
+                        device_type = "cpu";
+                        reg = <0>;
+                        clocks = <&clkc 3>;
+                };
+
+                cpu@1 {
+                        compatible = "arm,cortex-a9";
+                        device_type = "cpu";
+                        reg = <1>;
+                        clocks = <&clkc 3>;
+                };
+        };
+
         pmu {
                 compatible = "arm,cortex-a9-pmu";
                 interrupts = <0 5 4>, <0 6 4>;