From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965063AbcBCRMz (ORCPT ); Wed, 3 Feb 2016 12:12:55 -0500 Received: from mail-wm0-f68.google.com ([74.125.82.68]:35925 "EHLO mail-wm0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S964806AbcBCRMc (ORCPT ); Wed, 3 Feb 2016 12:12:32 -0500 From: Jan Glauber To: Will Deacon , Mark Rutland Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Jan Glauber Subject: [PATCH v3 3/5] arm64: dts: Add Cavium ThunderX specific PMU Date: Wed, 3 Feb 2016 18:11:58 +0100 Message-Id: X-Mailer: git-send-email 1.9.1 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add a compatible string for the Cavium ThunderX PMU. Signed-off-by: Jan Glauber --- Documentation/devicetree/bindings/arm/pmu.txt | 1 + arch/arm64/boot/dts/cavium/thunder-88xx.dtsi | 5 +++++ 2 files changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/pmu.txt b/Documentation/devicetree/bindings/arm/pmu.txt index 5651883..d3999a1 100644 --- a/Documentation/devicetree/bindings/arm/pmu.txt +++ b/Documentation/devicetree/bindings/arm/pmu.txt @@ -25,6 +25,7 @@ Required properties: "qcom,scorpion-pmu" "qcom,scorpion-mp-pmu" "qcom,krait-pmu" + "cavium,thunder-pmu" - interrupts : 1 combined interrupt or 1 per core. If the interrupt is a per-cpu interrupt (PPI) then 1 interrupt should be specified. diff --git a/arch/arm64/boot/dts/cavium/thunder-88xx.dtsi b/arch/arm64/boot/dts/cavium/thunder-88xx.dtsi index 9cb7cf9..2eb9b22 100644 --- a/arch/arm64/boot/dts/cavium/thunder-88xx.dtsi +++ b/arch/arm64/boot/dts/cavium/thunder-88xx.dtsi @@ -360,6 +360,11 @@ <1 10 0xff01>; }; + pmu { + compatible = "cavium,thunder-pmu", "arm,armv8-pmuv3"; + interrupts = <1 7 4>; + }; + soc { compatible = "simple-bus"; #address-cells = <2>; -- 1.9.1