2 files changed, 19 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/arm/armada-380-mpcore-soc-ctrl.txt b/Documentation/devicetree/bindings/arm/armada-380-mpcore-soc-ctrl.txt
new file mode 100644
index 000000000000..8781073029e9
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/armada-380-mpcore-soc-ctrl.txt
@@ -0,0 +1,14 @@
+Marvell Armada 38x CA9 MPcore SoC Controller
+============================================
+
+Required properties:
+
+- compatible: Should be "marvell,armada-380-mpcore-soc-ctrl".
+
+- reg: should be the register base and length as documented in the
+  datasheet for the CA9 MPcore SoC Control registers
+
+mpcore-soc-ctrl@20d20 {
+        compatible = "marvell,armada-380-mpcore-soc-ctrl";
+        reg = <0x20d20 0x6c>;
+};
diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi
index 3de364e81b52..b479eaa23fcc 100644
--- a/arch/arm/boot/dts/armada-38x.dtsi
+++ b/arch/arm/boot/dts/armada-38x.dtsi
@@ -286,6 +286,11 @@
                                 reg = <0x20800 0x10>;
                         };
 
+                        mpcore-soc-ctrl@20d20 {
+                                compatible = "marvell,armada-380-mpcore-soc-ctrl";
+                                reg = <0x20d20 0x6c>;
+                        };
+
                         coherency-fabric@21010 {
                                 compatible = "marvell,armada-380-coherency-fabric";
                                 reg = <0x21010 0x1c>;