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=-13.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 6DA37C433E2 for ; Mon, 7 Sep 2020 16:54:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2957D207DE for ; Mon, 7 Sep 2020 16:54:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599497674; bh=DKoXo4tvSQmxbIbWcILLyoXUHQbE/wQjIh3NwvRhzKM=; h=From:To:Cc:Subject:Date:List-ID:From; b=xG2S6BIo3bPB73OQ3lgxFMzBmNDmR9qVrTKoiUwApgrgJGO/DjfoNE8DZRrK+RttG an3ihBefwxmLnblzzLt/9wddon09sLmHnJhq4QQ34Zg5ovO/A6IzQpjOQqr1WUeFtF Mp4dHjhWThMhvA7nfTgRy2+lLvkWFmTSQToVW1OY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730992AbgIGQyd (ORCPT ); Mon, 7 Sep 2020 12:54:33 -0400 Received: from mail.kernel.org ([198.145.29.99]:48370 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730752AbgIGQe2 (ORCPT ); Mon, 7 Sep 2020 12:34:28 -0400 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 6FC8021927; Mon, 7 Sep 2020 16:34:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599496468; bh=DKoXo4tvSQmxbIbWcILLyoXUHQbE/wQjIh3NwvRhzKM=; h=From:To:Cc:Subject:Date:From; b=2BtRgZXRmiKSP4gJM/HSGauoWpHsZ+7Z0iriiugfQjf98O9kCxY+WOhH70qqxJ4me CFuwl7IQgMh/myP1VjLawp1YO1iwKQWNb3JnZL1M9GYDwmQR4wTmqrYt/Gb5SNBLW9 vJpW2amlFl8DYwMiQj0oCxnH2b2yACDIP9oAJYUU= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Vineet Gupta , Sasha Levin , devicetree@vger.kernel.org, linux-snps-arc@lists.infradead.org Subject: [PATCH AUTOSEL 4.19 01/26] ARC: HSDK: wireup perf irq Date: Mon, 7 Sep 2020 12:34:01 -0400 Message-Id: <20200907163426.1281284-1-sashal@kernel.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Vineet Gupta [ Upstream commit fe81d927b78c4f0557836661d32e41ebc957b024 ] Newer version of HSDK aka HSDK-4xD (with dual issue HS48x4 CPU) wired up the perf interrupt, so enable that in DT. This is OK for old HSDK where this irq is ignored because pct irq is not wired up in hardware. Signed-off-by: Vineet Gupta Signed-off-by: Sasha Levin --- arch/arc/boot/dts/hsdk.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arc/boot/dts/hsdk.dts b/arch/arc/boot/dts/hsdk.dts index d131c54acd3ec..ab01b75bfa67d 100644 --- a/arch/arc/boot/dts/hsdk.dts +++ b/arch/arc/boot/dts/hsdk.dts @@ -83,6 +83,8 @@ idu_intc: idu-interrupt-controller { arcpct: pct { compatible = "snps,archs-pct"; + interrupt-parent = <&cpu_intc>; + interrupts = <20>; }; /* TIMER0 with interrupt for clockevent */ -- 2.25.1