ARM: dts: rockchip: Enable Cortex-A12 HW PMU events on rk3288

This adds the dts node for the PMU with the correct PMUIRQ interrupts
for each core.

Signed-off-by: Sonny Rao <sonnyrao@chromium.org>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 165968d51d8fd7370ca596833c0e2126fc616970..8253abb83f369cf22692c372f3a812075b1531d4 100644 (file)
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -44,6 +44,14 @@
                spi2 = &spi2;
        };
 
+       arm-pmu {
+               compatible = "arm,cortex-a12-pmu";
+               interrupts = <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>,
+                            <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>,
+                            <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
+                            <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
+       };
+
        cpus {
                #address-cells = <1>;
                #size-cells = <0>;