* [PATCH] ARM: DTS: AM33XX: Add PMU support
@ 2013-08-03 18:00 Alexandre Belloni
2013-08-13 11:47 ` Benoit Cousson
0 siblings, 1 reply; 2+ messages in thread
From: Alexandre Belloni @ 2013-08-03 18:00 UTC (permalink / raw)
To: Benoit Cousson
Cc: Tony Lindgren, linux-kernel, linux-arm-kernel, devicetree,
linux-omap, Alexandre Belloni
ARM Performance Monitor Units are available on the am33xx, add the support in
the dtsi.
Tested with perf and oprofile on a regular beaglebone.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
---
arch/arm/boot/dts/am33xx.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 38b446b..cfeac96 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -53,6 +53,11 @@
};
};
+ pmu {
+ compatible = "arm,cortex-a8-pmu";
+ interrupts = <3>;
+ };
+
/*
* The soc node represents the soc top level view. It is uses for IPs
* that are not memory mapped in the MPU view or for the MPU itself.
--
1.8.1.2
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] ARM: DTS: AM33XX: Add PMU support
2013-08-03 18:00 [PATCH] ARM: DTS: AM33XX: Add PMU support Alexandre Belloni
@ 2013-08-13 11:47 ` Benoit Cousson
0 siblings, 0 replies; 2+ messages in thread
From: Benoit Cousson @ 2013-08-13 11:47 UTC (permalink / raw)
To: Alexandre Belloni
Cc: Benoit Cousson, Tony Lindgren, linux-kernel, linux-arm-kernel,
devicetree, linux-omap
Salut Alexandre,
On 03/08/2013 20:00, Alexandre Belloni wrote:
> ARM Performance Monitor Units are available on the am33xx, add the support in
> the dtsi.
>
> Tested with perf and oprofile on a regular beaglebone.
>
> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Thanks, applied for 3.12.
Regards,
Benoit
^ permalink raw reply [flat|nested] 2+ messages in thread
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