Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757143AbbGQH6R (ORCPT ); Fri, 17 Jul 2015 03:58:17 -0400 Received: from hqemgate16.nvidia.com ([216.228.121.65]:15059 "EHLO hqemgate16.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757096AbbGQH6P (ORCPT ); Fri, 17 Jul 2015 03:58:15 -0400 X-PGP-Universal: processed; by hqnvupgp08.nvidia.com on Fri, 17 Jul 2015 00:58:13 -0700 Message-ID: <55A8B58B.3040104@nvidia.com> Date: Fri, 17 Jul 2015 08:58:03 +0100 From: Jon Hunter User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: Mark Rutland , Kyle Huey , "Stephen Warren" , Thierry Reding , Alexandre Courbot CC: Rob Herring , Pawel Moll , "Ian Campbell" , Kumar Gala , Russell King , "open list:OPEN FIRMWARE AND..." , moderated list: ARM PORT , "open list:TEGRA ARCHITECTUR..." , open list , "Kyle Huey" , ; Illegal-Object: Syntax error in CC: address found on vger.kernel.org: CC: ; ^-missing semicolon to end mail group, extraneous tokens in mailbox, missing end of mailbox Subject: Re: [RESEND PATCH v3] ARM: tegra124: pmu support References: <1436808945-14524-1-git-send-email-khuey@kylehuey.com> <20150715093511.GA10239@leverpostej> In-Reply-To: <20150715093511.GA10239@leverpostej> X-Originating-IP: [10.21.132.102] X-ClientProxiedBy: UKMAIL102.nvidia.com (10.26.138.15) To UKMAIL101.nvidia.com (10.26.138.13) Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2288 Lines: 89 On 15/07/15 10:35, Mark Rutland wrote: > On Mon, Jul 13, 2015 at 06:35:45PM +0100, 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. >> >> Updated for proper ordering and to add interrupt-affinity values. >> >> Signed-off-by: Kyle Huey > > This looks sane to me, and as you've tested it the values seem to be > valid: > > Acked-by: Mark Rutland FWIW ... Acked-by: Jon Hunter Stephen, Thierry, Alex, Can we pick this up now? Jon >> --- >> arch/arm/boot/dts/tegra124.dtsi | 17 +++++++++++++---- >> 1 file changed, 13 insertions(+), 4 deletions(-) >> >> diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi >> index 13cc7ca..de07d7e 100644 >> --- a/arch/arm/boot/dts/tegra124.dtsi >> +++ b/arch/arm/boot/dts/tegra124.dtsi >> @@ -918,31 +918,40 @@ >> #address-cells = <1>; >> #size-cells = <0>; >> >> - cpu@0 { >> + A15_0: cpu@0 { >> device_type = "cpu"; >> compatible = "arm,cortex-a15"; >> reg = <0>; >> }; >> >> - cpu@1 { >> + A15_1: cpu@1 { >> device_type = "cpu"; >> compatible = "arm,cortex-a15"; >> reg = <1>; >> }; >> >> - cpu@2 { >> + A15_2: cpu@2 { >> device_type = "cpu"; >> compatible = "arm,cortex-a15"; >> reg = <2>; >> }; >> >> - cpu@3 { >> + A15_3: cpu@3 { >> device_type = "cpu"; >> compatible = "arm,cortex-a15"; >> reg = <3>; >> }; >> }; >> >> + pmu { >> + compatible = "arm,cortex-a15-pmu"; >> + interrupts = , >> + , >> + , >> + ; >> + interrupt-affinity = <&A15_0>, <&A15_1>, <&A15_2>, <&A15_3>; >> + }; >> + >> thermal-zones { >> cpu { >> polling-delay-passive = <1000>; >> -- >> 1.9.1 >> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/