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=-19.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 52C79C47E4F for ; Wed, 14 Jul 2021 19:42:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3C08561415 for ; Wed, 14 Jul 2021 19:42:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231837AbhGNTpq (ORCPT ); Wed, 14 Jul 2021 15:45:46 -0400 Received: from mail.kernel.org ([198.145.29.99]:36978 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237088AbhGNTpM (ORCPT ); Wed, 14 Jul 2021 15:45:12 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 78981613F8; Wed, 14 Jul 2021 19:41:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1626291705; bh=9Nk3/spMfVozeWDhx63OJP8tGztlAFpk4J1r7m/We0U=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Nl3XUHv+NWmR0G07h4hxNrq50Vwk27PHjzPfWJrdkAovJmEyUKYgYE1oQAZXuZvpw hcEMhvFam0/2pixof601VewyWVfF+Y19Mm2mcYvKq+e1KzGgh71cdAsmxI8y4400Bb f6mgCigEHxy16ojSJ45VXn/7qbJbEkGFPGHG2/0dHZRw5OUL5n9J7gsRebQaPZ/T71 tULsjz14LbBGsAUSq+ynbEWBGGWJ7tzYAzCGxeaCrcSbmthfmHOmcTjpM9PZnoEVhu 5ewY6XksViltvi9qABvOqIpzpq1meT3ftOUcQvWPITIUPqpfib1uCDB/j4bahoDfFx TEYFPt1QZcOYQ== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Jon Hunter , Thierry Reding , Sasha Levin , devicetree@vger.kernel.org, linux-tegra@vger.kernel.org Subject: [PATCH AUTOSEL 5.12 049/102] arm64: tegra: Add PMU node for Tegra194 Date: Wed, 14 Jul 2021 15:39:42 -0400 Message-Id: <20210714194036.53141-49-sashal@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210714194036.53141-1-sashal@kernel.org> References: <20210714194036.53141-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org From: Jon Hunter [ Upstream commit 9e79e58f330ea4860f2ced65a8a35dfb05fc03c1 ] Populate the device-tree node for the PMU device on Tegra194. This also fixes the following warning that is observed on booting Tegra194. ERR KERN kvm: pmu event creation failed -2 Signed-off-by: Jon Hunter Signed-off-by: Thierry Reding Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/nvidia/tegra194.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi index 9449156fae39..2e40b6047283 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi @@ -2345,6 +2345,20 @@ l3c: l3-cache { }; }; + pmu { + compatible = "arm,armv8-pmuv3"; + interrupts = , + , + , + , + , + , + , + ; + interrupt-affinity = <&cpu0_0 &cpu0_1 &cpu1_0 &cpu1_1 + &cpu2_0 &cpu2_1 &cpu3_0 &cpu3_1>; + }; + psci { compatible = "arm,psci-1.0"; status = "okay"; -- 2.30.2