Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753681AbdHOR0k (ORCPT ); Tue, 15 Aug 2017 13:26:40 -0400 Received: from mail-wm0-f45.google.com ([74.125.82.45]:38222 "EHLO mail-wm0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753480AbdHOR0g (ORCPT ); Tue, 15 Aug 2017 13:26:36 -0400 From: Scott Branden To: Rob Herring , Mark Rutland , Russell King , Ray Jui , Florian Fainelli Cc: BCM Kernel Feedback , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Jason Uy , Scott Branden Subject: [PATCH 3/6] ARM: dts: cygnus: Enable Performance Monitoring Unit Date: Tue, 15 Aug 2017 10:26:00 -0700 Message-Id: <1502817964-8221-4-git-send-email-scott.branden@broadcom.com> X-Mailer: git-send-email 2.5.0 In-Reply-To: <1502817964-8221-1-git-send-email-scott.branden@broadcom.com> References: <1502817964-8221-1-git-send-email-scott.branden@broadcom.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 756 Lines: 29 From: Jason Uy Add PMU capability to Cygnus so trace and performance profiling can be used. Signed-off-by: Jason Uy Signed-off-by: Scott Branden --- arch/arm/boot/dts/bcm-cygnus.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi index 2077fee..bc08987 100644 --- a/arch/arm/boot/dts/bcm-cygnus.dtsi +++ b/arch/arm/boot/dts/bcm-cygnus.dtsi @@ -55,6 +55,11 @@ /include/ "bcm-cygnus-clock.dtsi" + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts = ; + }; + core { compatible = "simple-bus"; ranges = <0x00000000 0x19000000 0x1000000>; -- 2.5.0