From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BCA95C4345F for ; Mon, 15 Apr 2024 08:58:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=FPj4rLysv35v3FL1gMmXj+/1SunsuGYRd2PK27endCY=; b=fTSGmz69ox1gc1MEAzC2MTuE1E EHDfRiYv9mBQWWvPv2ITCUz/435ysgcctit/dcK76YjUzwOTCLljwhG9dvRVlyS569sjHwIEGSgOL OP1SNa0/RZbHHAlAB89LCgVqIFxRQZuMAxNeko771nLaKcSbJ6DQ2GywCHkrPItDzjJryyJcLyOMm ieIRe9VpvkK2WaE9U4cDli25OMjzzJggoj04Jk1k9WAbpMVo/w1yC4hcGGX8cQoZZG2kzbeayrEiu GkJ0IdxCKQCde7JeUzT987SKZW9w+tX0CZy7IFzgE27SGiUwBQcERFt/jA0huAbrW2KI5ktY2/Dd9 YcoAfCsw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rwIA5-00000007dCE-0I30; Mon, 15 Apr 2024 08:58:01 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rwIA0-00000007dBM-1X0E; Mon, 15 Apr 2024 08:57:57 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 8D38C2F; Mon, 15 Apr 2024 01:58:22 -0700 (PDT) Received: from bogus (e103737-lin.cambridge.arm.com [10.1.197.49]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 5E68D3F64C; Mon, 15 Apr 2024 01:57:48 -0700 (PDT) Date: Mon, 15 Apr 2024 09:57:45 +0100 From: Sudeep Holla To: Rob Herring Cc: soc@kernel.org, Krzysztof Kozlowski , Sudeep Holla , Conor Dooley , Florian Fainelli , Broadcom internal kernel review list , Dinh Nguyen , Tsahee Zidenberg , Antoine Tenart , Khuong Dinh , Liviu Dudau , Lorenzo Pieralisi , Ray Jui , Scott Branden , Robert Richter , Shawn Guo , Li Yang , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , "Paul J. Murphy" , Daniele Alessandrelli , Andrew Lunn , Gregory Clement , Sebastian Hesselbarth , Matthias Brugger , AngeloGioacchino Del Regno , Thierry Reding , Jonathan Hunter , Bjorn Andersson , Konrad Dybcio , Andreas =?iso-8859-1?Q?F=E4rber?= , Heiko Stuebner , Orson Zhai , Baolin Wang , Chunyan Zhang , Jisheng Zhang , Alim Akhtar , linux-fsd@tesla.com, Michal Simek , devicetree@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-mediatek@lists.infradead.org, linux-tegra@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-realtek-soc@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-samsung-soc@vger.kernel.org Subject: Re: [PATCH] arm/arm64: dts: Drop "arm,armv8-pmuv3" compatible usage Message-ID: References: <20240412222857.3873079-1-robh@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240412222857.3873079-1-robh@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240415_015756_583410_08FAC051 X-CRM114-Status: GOOD ( 16.26 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On Fri, Apr 12, 2024 at 05:28:51PM -0500, Rob Herring wrote: > The "arm,armv8-pmuv3" compatible is intended only for s/w models. Primarily, > it doesn't provide any detail on uarch specific events. > > There's still remaining cases for CPUs without any corresponding PMU > definition and for big.LITTLE systems which only have a single PMU node > (there should be one per core type). > > Signed-off-by: Rob Herring > --- > SoC Maintainers, Can you please apply this directly. > --- > arch/arm/boot/dts/broadcom/bcm2711.dtsi | 4 ++-- > arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 2 +- > arch/arm64/boot/dts/amazon/alpine-v2.dtsi | 2 +- > arch/arm64/boot/dts/apm/apm-storm.dtsi | 2 +- > arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts | 2 +- > arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi | 2 +- > arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi | 2 +- > arch/arm64/boot/dts/cavium/thunder-88xx.dtsi | 2 +- > arch/arm64/boot/dts/cavium/thunder2-99xx.dtsi | 2 +- > arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi | 2 +- > arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 2 +- > arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi | 7 +++++++ > arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi | 7 +++++++ > arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 5 ----- > arch/arm64/boot/dts/freescale/imx8dxl.dtsi | 2 +- > arch/arm64/boot/dts/intel/keembay-soc.dtsi | 2 +- > arch/arm64/boot/dts/intel/socfpga_agilex.dtsi | 2 +- > arch/arm64/boot/dts/marvell/ac5-98dx25xx.dtsi | 2 +- > arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 2 +- > arch/arm64/boot/dts/mediatek/mt8516.dtsi | 2 +- > arch/arm64/boot/dts/nvidia/tegra210.dtsi | 2 +- > arch/arm64/boot/dts/qcom/qcm2290.dtsi | 2 +- > arch/arm64/boot/dts/qcom/qdu1000.dtsi | 2 +- > arch/arm64/boot/dts/qcom/sdm630.dtsi | 2 +- > arch/arm64/boot/dts/qcom/sdx75.dtsi | 2 +- > arch/arm64/boot/dts/realtek/rtd16xx.dtsi | 2 +- > arch/arm64/boot/dts/rockchip/rk3368.dtsi | 2 +- > arch/arm64/boot/dts/sprd/sc9860.dtsi | 2 +- > arch/arm64/boot/dts/sprd/sc9863a.dtsi | 2 +- > arch/arm64/boot/dts/synaptics/berlin4ct.dtsi | 2 +- > arch/arm64/boot/dts/tesla/fsd.dtsi | 2 +- > arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 2 +- > 32 files changed, 44 insertions(+), 35 deletions(-) > [...] > diff --git a/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts b/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts > index 8db4243a4947..9115c99d0dc0 100644 > --- a/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts > +++ b/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts > @@ -102,7 +102,7 @@ timer { > }; > > pmu { > - compatible = "arm,armv8-pmuv3"; > + compatible = "arm,cortex-a53-pmu"; > interrupts = , > ; > }; (For vexpress related change) Acked-by: Sudeep Holla -- Regards, Sudeep