From: Suravee Suthikulpanit <suravee.suthikulpanit@xxxxxxx>
Add PERF CCN-504 device tree node.
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@xxxxxxx>
---
arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi b/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi
index ba455d1..70f407d 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@e8000000 {
+ compatible = "arm,ccn-504";
+ reg = <0x0 0xe8000000 0 0x1000000>;
+ interrupts = <0 380 4>;
+ };
};
};
--
2.5.0
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