arm64: tegra: Add FUSE block on Tegra186

The FUSE register block found on Tegra186 SoCs encodes various settings,
such as calibration data for other blocks.

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 11795dbd30f0..c9f4a6dc162c 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
@@ -265,6 +265,13 @@
                 status = "disabled";
         };
 
+        fuse@3820000 {
+                compatible = "nvidia,tegra186-efuse";
+                reg = <0x0 0x03820000 0x0 0x10000>;
+                clocks = <&bpmp TEGRA186_CLK_FUSE>;
+                clock-names = "fuse";
+        };
+
         gic: interrupt-controller@3881000 {
                 compatible = "arm,gic-400";
                 #interrupt-cells = <3>;