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=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 669FDC433E2 for ; Mon, 7 Sep 2020 16:54:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 17D0D207DE for ; Mon, 7 Sep 2020 16:54:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599497672; bh=DKoXo4tvSQmxbIbWcILLyoXUHQbE/wQjIh3NwvRhzKM=; h=From:To:Cc:Subject:Date:List-ID:From; b=IcY59WV6Rxvmmb6Kewz/MjInC2xBT1Mt1wMWQvYgJ72sPMJkk5w8BzdkxD1oxdUQi Ry5iRv1TtH/ALi8o/Yq3f6oRZogpRlDp611nXC0qQVrAkiOdIz4ty5iGEd9A1RBszW Y8qLr0ukL1i49zfOE7QtS7v8VSyjXFRF1ERltF1c= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730574AbgIGQy3 (ORCPT ); Mon, 7 Sep 2020 12:54:29 -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: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@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