diff mbox

ARM: DTS: AM33XX: Add PMU support

Message ID 1375552854-8468-1-git-send-email-alexandre.belloni@free-electrons.com (mailing list archive)
State New, archived
Headers show

Commit Message

Alexandre Belloni Aug. 3, 2013, 6 p.m. UTC 
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(+)

Comments

Benoit Cousson Aug. 13, 2013, 11:47 a.m. UTC | #1 
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

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diff mbox

Patch

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.