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-rw-r--r--arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi b/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi
index ba455d12971d..c5461b2bd162 100644
--- a/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi
+++ b/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi
@@ -229,5 +229,12 @@
/* 64-bit MMIO (size= 124G) */
<0x03000000 0x01 0x00000000 0x01 0x00000000 0x7f 0x00000000>;
};
+
+ /* Perf CCN504 PMU */
+ ccn: ccn@0xe8000000 {
+ compatible = "arm,ccn-504";
+ reg = <0x0 0xe8000000 0 0x1000000>;
+ interrupts = <0 380 4>;
+ };
};
};