From: vincent.weaver@maine.edu (Vince Weaver)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm: bcm2835: Add the PMU to the devicetree.
Date: Thu, 17 May 2018 10:11:02 -0400 (EDT) [thread overview]
Message-ID: <alpine.DEB.2.21.1805171007260.7820@macbook-air> (raw)
In-Reply-To: <20180517131727.29263-1-eric@anholt.net>
On Thu, 17 May 2018, Eric Anholt wrote:
> diff --git a/arch/arm/boot/dts/bcm2837.dtsi b/arch/arm/boot/dts/bcm2837.dtsi
> index 7704bb029605..1f5e5c782835 100644
> --- a/arch/arm/boot/dts/bcm2837.dtsi
> +++ b/arch/arm/boot/dts/bcm2837.dtsi
> @@ -17,6 +17,12 @@
> };
> };
>
> + arm-pmu {
> + compatible = "arm,cortex-a53-pmu", "arm,cortex-a7-pmu";
> + interrupt-parent = <&local_intc>;
> + interrupts = <9 IRQ_TYPE_LEVEL_HIGH>;
> + };
> +
why this and not
arm-pmu {
compatible = "arm,armv8-pmuv3";
interrupt-parent = <&local_intc>;
interrupts = <9>;
};
which works, though when I didn't get very far when I submitted the patch
to add this last August.
Vince
next prev parent reply other threads:[~2018-05-17 14:11 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-17 13:17 [PATCH] arm: bcm2835: Add the PMU to the devicetree Eric Anholt
2018-05-17 14:11 ` Vince Weaver [this message]
2018-05-17 14:30 ` Eric Anholt
2018-05-17 16:02 ` Vince Weaver
2018-05-17 16:06 ` Stefan Wahren
2018-05-17 15:59 ` Stefan Wahren
2018-05-17 16:34 ` Vince Weaver
2018-05-17 16:55 ` Stefan Wahren
2018-05-17 18:07 ` Peter Zijlstra
2018-05-17 18:27 ` Vince Weaver
2018-05-17 19:31 ` Vince Weaver
2018-05-17 19:59 ` Florian Fainelli
2018-05-18 8:07 ` Marc Zyngier
2018-05-18 9:37 ` Stefan Wahren
2018-05-18 9:49 ` Marc Zyngier
2018-05-17 17:09 ` Eric Anholt
2018-05-17 16:44 ` Peter Robinson
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