arm64: tegra: Add CCPLEX_CLUSTER area in Tegra186

The Tegra186 CCPLEX_CLUSTER area contains memory-mapped
registers that initiate CPU frequency/voltage transitions.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
index 5e62e68ac053..0b0552c9f7dd 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
@@ -348,6 +348,13 @@
                 reg-names = "pmc", "wake", "aotag", "scratch";
         };
 
+        ccplex@e000000 {
+                compatible = "nvidia,tegra186-ccplex-cluster";
+                reg = <0x0 0x0e000000 0x0 0x3fffff>;
+
+                nvidia,bpmp = <&bpmp>;
+        };
+
         gpu@17000000 {
                 compatible = "nvidia,gp10b";
                 reg = <0x0 0x17000000 0x0 0x1000000>,