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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, 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 1240FC433E0 for ; Wed, 20 May 2020 09:22:45 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (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 49C5D207D3 for ; Wed, 20 May 2020 09:22:44 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 49C5D207D3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=oss.nxp.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from bilbo.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 49RnN20xSfzDqWJ for ; Wed, 20 May 2020 19:22:42 +1000 (AEST) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=oss.nxp.com (client-ip=92.121.34.21; helo=inva021.nxp.com; envelope-from=biwen.li@oss.nxp.com; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=oss.nxp.com Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 49RnKr3X5qzDqT5 for ; Wed, 20 May 2020 19:20:45 +1000 (AEST) Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 1266A2000DD; Wed, 20 May 2020 11:20:43 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 8000E200257; Wed, 20 May 2020 11:20:38 +0200 (CEST) Received: from localhost.localdomain (mega.ap.freescale.net [10.192.208.232]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 86800402A6; Wed, 20 May 2020 17:20:32 +0800 (SGT) From: Biwen Li To: leoyang.li@nxp.com, robh+dt@kernel.org, mpe@ellerman.id.au, benh@kernel.crashing.org, a.zummo@towertech.it, alexandre.belloni@bootlin.com Subject: [v2 2/2] dts: ppc: t1024rdb: remove interrupts property Date: Wed, 20 May 2020 17:15:43 +0800 Message-Id: <20200520091543.44692-2-biwen.li@oss.nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200520091543.44692-1-biwen.li@oss.nxp.com> References: <20200520091543.44692-1-biwen.li@oss.nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-rtc@vger.kernel.org, devicetree@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, Biwen Li Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" From: Biwen Li This removes interrupts property to drop warning as follows: - $ hwclock.util-linux hwclock.util-linux: select() to /dev/rtc0 to wait for clock tick timed out My case: - RTC ds1339s INT pin isn't connected to cpus INT pin on T1024RDB, then the RTC cannot inform cpu about alarm interrupt How to fix it? - remove IRQ line Signed-off-by: Biwen Li --- arch/powerpc/boot/dts/fsl/t1024rdb.dts | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/powerpc/boot/dts/fsl/t1024rdb.dts b/arch/powerpc/boot/dts/fsl/t1024rdb.dts index 645caff98ed1..605ceec66af3 100644 --- a/arch/powerpc/boot/dts/fsl/t1024rdb.dts +++ b/arch/powerpc/boot/dts/fsl/t1024rdb.dts @@ -161,7 +161,6 @@ rtc@68 { compatible = "dallas,ds1339"; reg = <0x68>; - interrupts = <0x1 0x1 0 0>; }; }; -- 2.17.1