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 D7554C433E2 for ; Mon, 7 Sep 2020 17:03:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A6A2E2080A for ; Mon, 7 Sep 2020 17:03:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599498203; bh=yMbMn15d5ZsiLdDFzu3UAxbc1BWdVwiu6fvD5PtYG3U=; h=From:To:Cc:Subject:Date:List-ID:From; b=qB8w/YmUcwwIsGSdHVKBI61yoajVtKXKCrjw0A/zhxJh4fbDkgPHj1HoV7yTM9YUF sx87b8UFHRDcTmlCAqM/51HZM70hW7MOeFHFz5+lN3tExN9a1kHesXK7w3ZqEt3dmj NEBTU/ailcX7kqgmIgGDEtfGLHYbKe5GMUFC8emU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730799AbgIGRCv (ORCPT ); Mon, 7 Sep 2020 13:02:51 -0400 Received: from mail.kernel.org ([198.145.29.99]:47368 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730683AbgIGQdb (ORCPT ); Mon, 7 Sep 2020 12:33:31 -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 6D28021775; Mon, 7 Sep 2020 16:33:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599496411; bh=yMbMn15d5ZsiLdDFzu3UAxbc1BWdVwiu6fvD5PtYG3U=; h=From:To:Cc:Subject:Date:From; b=mrkucNY3C0HMttDSUlfdbjGVeP1fAoeqxTd6kN57tRYv/LN5Sp39tnB6ssl3wztAH GxmJXXNjzkd2JE5Sf3Jy48+1gddVUcP0YuH1fGYkz0mwi2Bm4Ki/1b5wwtqMMvdxQC vZ6/1gm8f+83XXYJfKiITfKfsQ1mI6N5Wc9cHb4k= 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 5.4 01/43] ARC: HSDK: wireup perf irq Date: Mon, 7 Sep 2020 12:32:47 -0400 Message-Id: <20200907163329.1280888-1-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 9acbeba832c0b..5d64a5a940ee6 100644 --- a/arch/arc/boot/dts/hsdk.dts +++ b/arch/arc/boot/dts/hsdk.dts @@ -88,6 +88,8 @@ 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