ARM: dts: vexpress: Add CCI node to TC2 device-tree

The Versatile Express V2P-CA15_A7 (aka TC2) has a CCI-400 which is
needed to get Multi-Cluster Power Management (MCPM) working.

Signed-off-by: Jon Medhurst <tixy@linaro.org>
Acked-by: Pawel Moll <pawel.moll@arm.com>
Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
index d2803be..12bd4ea 100644 (file)
--- a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
+++ b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
@@ -37,30 +37,35 @@
                        device_type = "cpu";
                        compatible = "arm,cortex-a15";
                        reg = <0>;
+                       cci-control-port = <&cci_control1>;
                };
 
                cpu1: cpu@1 {
                        device_type = "cpu";
                        compatible = "arm,cortex-a15";
                        reg = <1>;
+                       cci-control-port = <&cci_control1>;
                };
 
                cpu2: cpu@2 {
                        device_type = "cpu";
                        compatible = "arm,cortex-a7";
                        reg = <0x100>;
+                       cci-control-port = <&cci_control2>;
                };
 
                cpu3: cpu@3 {
                        device_type = "cpu";
                        compatible = "arm,cortex-a7";
                        reg = <0x101>;
+                       cci-control-port = <&cci_control2>;
                };
 
                cpu4: cpu@4 {
                        device_type = "cpu";
                        compatible = "arm,cortex-a7";
                        reg = <0x102>;
+                       cci-control-port = <&cci_control2>;
                };
        };
 
@@ -104,6 +109,26 @@
                interrupts = <1 9 0xf04>;
        };
 
+       cci@2c090000 {
+               compatible = "arm,cci-400";
+               #address-cells = <1>;
+               #size-cells = <1>;
+               reg = <0 0x2c090000 0 0x1000>;
+               ranges = <0x0 0x0 0x2c090000 0x10000>;
+
+               cci_control1: slave-if@4000 {
+                       compatible = "arm,cci-400-ctrl-if";
+                       interface-type = "ace";
+                       reg = <0x4000 0x1000>;
+               };
+
+               cci_control2: slave-if@5000 {
+                       compatible = "arm,cci-400-ctrl-if";
+                       interface-type = "ace";
+                       reg = <0x5000 0x1000>;
+               };
+       };
+
        memory-controller@7ffd0000 {
                compatible = "arm,pl354", "arm,primecell";
                reg = <0 0x7ffd0000 0 0x1000>;