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=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 1C7E4C433E1 for ; Wed, 27 May 2020 23:03:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ED4D42084C for ; Wed, 27 May 2020 23:03:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725966AbgE0XDB (ORCPT ); Wed, 27 May 2020 19:03:01 -0400 Received: from mail-il1-f196.google.com ([209.85.166.196]:38430 "EHLO mail-il1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725267AbgE0XDB (ORCPT ); Wed, 27 May 2020 19:03:01 -0400 Received: by mail-il1-f196.google.com with SMTP id q18so4673014ilm.5; Wed, 27 May 2020 16:03:00 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=IY5UsUVweat3Yf12W30ICZIuRx4S2mbmL7ClK7BMyrw=; b=J7cDrOivt2j0zcmNs+z/bjiLR4Lp86/1w0fclgQTzKBHiNVoYGOVyzeRtcCQBuyga4 8YRZrjYMI/IERzkHAeB9ZkySYtj+NIZF7zlK1gBv+8JIKNEMS4FX7caSZ1j5UlcK0Cs4 E+HsGvoj7JLIpqtwanwelfDuuNStdPKx2tUiq0398plODLiGv4icoAY5w7CLcA3/wJgv bt0kevJP82Zt6u8WucpkRI4LmvH/0wV3bZgloV3q6jScDiIjG+IWUm9lj8eD9+jNCGnf m75qxHzwRoxEHzYIVEav3L4quMaofliyZO8lynbIBhj7HDdjZBdBRrzZ1y7r493V+Xqd Zs+A== X-Gm-Message-State: AOAM530ywgklvxkxl1WAGPSAXlFQVUBr4X9YQ7NCYTJOJ4tk55Bl4hoW d2hFoNWRm9prBFqzJQXuGSVzLVZX X-Google-Smtp-Source: ABdhPJxy2S4snQ2BTCS83PVr9ySoTiZECKOCqgYlcTd32Ji0zMNdH2YOj1RGz9aC/BuNYPnKZKzy0A== X-Received: by 2002:a05:6e02:6cd:: with SMTP id p13mr526519ils.188.1590620579642; Wed, 27 May 2020 16:02:59 -0700 (PDT) Received: from mail-il1-f179.google.com (mail-il1-f179.google.com. [209.85.166.179]) by smtp.gmail.com with ESMTPSA id e13sm2215588ils.27.2020.05.27.16.02.58 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 27 May 2020 16:02:58 -0700 (PDT) Received: by mail-il1-f179.google.com with SMTP id d1so3280302ila.8; Wed, 27 May 2020 16:02:58 -0700 (PDT) X-Received: by 2002:a05:6e02:54b:: with SMTP id i11mr596533ils.50.1590620578431; Wed, 27 May 2020 16:02:58 -0700 (PDT) MIME-Version: 1.0 References: <20200527034228.23793-1-biwen.li@oss.nxp.com> In-Reply-To: <20200527034228.23793-1-biwen.li@oss.nxp.com> From: Li Yang Date: Wed, 27 May 2020 18:02:29 -0500 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [v3 1/2] dts: ppc: t4240rdb: remove interrupts property To: Biwen Li Cc: Rob Herring , Michael Ellerman , Benjamin Herrenschmidt , a.zummo@towertech.it, Alexandre Belloni , linux-rtc@vger.kernel.org, "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , linuxppc-dev , lkml , Biwen Li Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 26, 2020 at 10:49 PM Biwen Li wrote: > > From: Biwen Li > > Since the interrupt pin for RTC DS1374 is not connected > to the CPU on T4240RDB, remove the interrupt property > from the device tree. > > This also fix the following warning for hwclock.util-linux: > $ hwclock.util-linux > hwclock.util-linux: select() to /dev/rtc0 > to wait for clock tick timed out > > Signed-off-by: Biwen Li Acked-by: Li Yang > --- > arch/powerpc/boot/dts/fsl/t4240rdb.dts | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/arch/powerpc/boot/dts/fsl/t4240rdb.dts b/arch/powerpc/boot/dts/fsl/t4240rdb.dts > index a56a705d41f7..145896f2eef6 100644 > --- a/arch/powerpc/boot/dts/fsl/t4240rdb.dts > +++ b/arch/powerpc/boot/dts/fsl/t4240rdb.dts > @@ -144,7 +144,6 @@ > rtc@68 { > compatible = "dallas,ds1374"; > reg = <0x68>; > - interrupts = <0x1 0x1 0 0>; > }; > }; > > -- > 2.17.1 >