ARM: dts: OMAP5: add pmu node

Expose the PMU on OMAP5.

Tested with perf on OMAP5 uEVM.

Signed-off-by: Nathan Lynch <nathan_lynch@mentor.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index f8c9855..ae144db 100644 (file)
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -82,6 +82,12 @@
                             <GIC_PPI 10 (GIC_CPU_MASK_RAW(3) | IRQ_TYPE_LEVEL_LOW)>;
        };
 
+       pmu {
+               compatible = "arm,cortex-a15-pmu";
+               interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
+                            <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>;
+       };
+
        gic: interrupt-controller@48211000 {
                compatible = "arm,cortex-a15-gic";
                interrupt-controller;