[PATCH V3 08/12] dtb: amd: Add PERF CCN-504 device tree node
From: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Date: 2016-02-11 03:52:37
Also in:
linux-arm-kernel, lkml
Subsystem:
amd seattle device tree support, the rest · Maintainers:
Suravee Suthikulpanit, Tom Lendacky, Linus Torvalds
From: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> Add PERF CCN-504 device tree node. Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> --- 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