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 X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 52A4EC2BA83 for ; Fri, 14 Feb 2020 16:23:45 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 27A8724780 for ; Fri, 14 Feb 2020 16:23:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="mP4YwG9B"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="GiRUiWTv" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 27A8724780 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=JfdhRZqeQNWeMlHRVv7ofxXosRlIFfBdMXhaUrHC6OQ=; b=mP4YwG9BQ0PeVh DKwGTPzOUL0V9oGY1xtIAmUQBGz5lnIjWiVPht0lW/zPO5KmApNwy4ftl6Iyh+y1k5y7Pz5pKRWGI cORPT057/EjQqPTWwunWaoCReLAcor0tqLBZyIL7c6n/wcAxHMB98asFzef6UmBSrjfCBpU4R8x27 McEvj8s4HCkJvVooqrouYzCLvioJXz0lkEo7vLS5J0Ol9JAatuIiKYNxnxRDw6jRUz3Kb7p0AV7oB t96xCB2U07guhBsFWtRPQONWc93x7int0DQrub238qp5xTs4LMtVPB0Y+ltfrj03ijk43R5d+r8Qz e3UoHDu0DmXkWcqpxQMA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j2dkf-00076D-MU; Fri, 14 Feb 2020 16:23:37 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1j2dSx-00057V-9B for linux-arm-kernel@lists.infradead.org; Fri, 14 Feb 2020 16:05:20 +0000 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id DE47A24686; Fri, 14 Feb 2020 16:05:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581696318; bh=dL1C9ZtwKKPWFltFPjdkV6dCvn5rHMctGRPlSveN5sc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GiRUiWTvdHIVk9wNQEPYEtVR+GT18osv1dYFFjYxl/N6kdOSXDy+fzv+evkX4fX4f 0pWIV5jrNtOzJiZ5ELTObq71eZGBzOsyNFir4AUZ6gZXmiMldBQGb+Ze4MVQbEZQjR VZFqfD7I+KXRQiDF0RCb6+LbhnekuGp/D2wmATsM= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.4 159/459] arm64: dts: allwinner: H6: Add PMU mode Date: Fri, 14 Feb 2020 10:56:49 -0500 Message-Id: <20200214160149.11681-159-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200214160149.11681-1-sashal@kernel.org> References: <20200214160149.11681-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200214_080519_371912_DFA08052 X-CRM114-Status: GOOD ( 10.69 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sasha Levin , Andre Przywara , Maxime Ripard , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Andre Przywara [ Upstream commit 7aa9b9eb7d6a8fde7acbe0446444f7e3fae1fe3b ] Add the Performance Monitoring Unit (PMU) device tree node to the H6 .dtsi, which tells DT users which interrupts are triggered by PMU overflow events on each core. The numbers come from the manual and have been checked in U-Boot and with perf in Linux. Tested with perf record and taskset on a Pine H64. Signed-off-by: Andre Przywara Signed-off-by: Maxime Ripard Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi index 0d5ea19336a19..d192538916724 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi @@ -70,6 +70,16 @@ clock-output-names = "ext_osc32k"; }; + pmu { + compatible = "arm,cortex-a53-pmu", + "arm,armv8-pmuv3"; + interrupts = , + , + , + ; + interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; + }; + psci { compatible = "arm,psci-0.2"; method = "smc"; -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel