Messages in this thread | | | Date | Wed, 21 Aug 2013 11:18:09 +0200 | From | Nicolas Ferre <> | Subject | Re: [PATCH] ARM: DTS: SAMA5: Add PMU support |
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On 05/08/2013 17:26, Alexandre Belloni : > ARM Performance Monitor Units are available on the sama5d3, add the support in > the dtsi. > > Tested with perf and oprofile on the sama5d31ek. > > Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Stacked on at91-3.12-dt.
Thanks.
> --- > arch/arm/boot/dts/sama5d3.dtsi | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi > index a1d5e25..afa68ac 100644 > --- a/arch/arm/boot/dts/sama5d3.dtsi > +++ b/arch/arm/boot/dts/sama5d3.dtsi > @@ -48,6 +48,11 @@ > }; > }; > > + pmu { > + compatible = "arm,cortex-a5-pmu"; > + interrupts = <46 IRQ_TYPE_LEVEL_HIGH 0>; > + }; > + > memory { > reg = <0x20000000 0x8000000>; > }; >
-- Nicolas Ferre
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