[PATCH] ARM: dts: arria10: add PMU node
From: Dinh Nguyen <dinguyen@kernel.org>
Date: 2021-01-07 22:15:28
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add the PMU node for Arria10. Signed-off-by: Dinh Nguyen <dinguyen@kernel.org> --- arch/arm/boot/dts/socfpga_arria10.dtsi | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/socfpga_arria10.dtsi b/arch/arm/boot/dts/socfpga_arria10.dtsi
index 0013ec3463c4..a574ea91d9d3 100644
--- a/arch/arm/boot/dts/socfpga_arria10.dtsi
+++ b/arch/arm/boot/dts/socfpga_arria10.dtsi@@ -15,13 +15,13 @@ cpus { #size-cells = <0>; enable-method = "altr,socfpga-a10-smp"; - cpu@0 { + cpu0: cpu@0 { compatible = "arm,cortex-a9"; device_type = "cpu"; reg = <0>; next-level-cache = <&L2>; }; - cpu@1 { + cpu1: cpu@1 { compatible = "arm,cortex-a9"; device_type = "cpu"; reg = <1>;
@@ -29,6 +29,15 @@ cpu@1 { }; }; + pmu: pmu@ff111000 { + compatible = "arm,cortex-a9-pmu"; + interrupt-parent = <&intc>; + interrupts = <0 124 4>, <0 125 4>; + interrupt-affinity = <&cpu0>, <&cpu1>; + reg = <0xff111000 0x1000>, + <0xff113000 0x1000>; + }; + intc: intc@ffffd000 { compatible = "arm,cortex-a9-gic"; #interrupt-cells = <3>;
--
2.30.0