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 2B59FC3B19F for ; Fri, 14 Feb 2020 15:57:05 +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 E505E24680 for ; Fri, 14 Feb 2020 15:57:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="miECxY4c"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="ttkySf0i" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E505E24680 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=7+tA+YR+y5RA8WrWAzFuC9AL7ri8noD37E0jN0cqpIQ=; b=miECxY4cXTvmSr jDXHor2wmFXYHWYH24to+OUxX2Vsrja/HGCk7WC6mUFP0A7yDW1d2q2QZx3/GTQN4PfzbOWdOi9nA BC9TNRvxTd9HHoEvFsiOkiNSUBovf08E9D3kgKN47tXdnDcS05ST/jo2nLVOXvaWKLAA3CToCp1Cm 3uYoHb1YsS8LQW4dSCeVCy3YOI/Jgm+zVwGmjM6KJWzWYXLdBu+K05uuTNgeApjX1TeB1/H8E+4mV dFi+XxE7pyTZM2+ADCQZ4m/7kRzVEuc+0taXFlqiY7Ik8h2KByrp06jLg4h4EhsV+8S+sT/hdujFR gc1MmEJx1Kl9grnssV7A==; 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 1j2dKr-00024Y-0Q; Fri, 14 Feb 2020 15:56:57 +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 1j2dGu-00061h-RY for linux-arm-kernel@lists.infradead.org; Fri, 14 Feb 2020 15:52:54 +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 739392468D; Fri, 14 Feb 2020 15:52:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581695572; bh=xn0c89TUYb91GwJwguGAuyRfda2/y67RUJKduA4/pk4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ttkySf0izKySq5C7/9J2gyjSefSppV+ZPPSCO9lJJeB1TBR8lLbTrhPhMb+EUvHXV epu9RVHhTGNRXeRG4ljtgzNCFvJ0rpTh/isMVWrpGg8pc4G8fSzKWokNhTQ7FeuaCe LTfGnY2QYMVc0UuRrac+QG+irbmlENvMgFoYYYdg= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.5 183/542] arm64: dts: allwinner: H6: Add PMU mode Date: Fri, 14 Feb 2020 10:42:55 -0500 Message-Id: <20200214154854.6746-183-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200214154854.6746-1-sashal@kernel.org> References: <20200214154854.6746-1-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_075252_954712_5D88669F 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 29824081b43b0..24ffe2dcbddbf 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