From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jon Hunter Subject: Re: [PATCH] ARM: tegra124: pmu support Date: Mon, 15 Jun 2015 17:45:33 +0100 Message-ID: <557F012D.5040509@nvidia.com> References: <1434169283-19512-1-git-send-email-khuey@kylehuey.com> Mime-Version: 1.0 Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1434169283-19512-1-git-send-email-khuey-OhBmq/TcCDJWk0Htik3J/w@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Kyle Huey , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Kyle Huey , "linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: devicetree@vger.kernel.org Adding linux-tegra ML ... On 13/06/15 05:21, Kyle Huey wrote: > This patch modifies the device tree for tegra124 based devices to enable the Cortex A15 PMU. The interrupt numbers are taken from NVIDIA TRM DP-06905-001_v03p. This patch was tested on a Jetson TK1. > > Signed-off-by: Kyle Huey > --- > arch/arm/boot/dts/tegra124.dtsi | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi > index 4be06c6..9032ccb 100644 > --- a/arch/arm/boot/dts/tegra124.dtsi > +++ b/arch/arm/boot/dts/tegra124.dtsi > @@ -190,6 +190,14 @@ > status = "disabled"; > }; > > + pmu { > + compatible = "arm,cortex-a15-pmu"; > + interrupts = , > + , > + , > + ; > + }; > + > timer@0,60005000 { > compatible = "nvidia,tegra124-timer", "nvidia,tegra20-timer"; > reg = <0x0 0x60005000 0x0 0x400>; > Acked-by: Jon Hunter Cheers Jon