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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3A18FC636D4 for ; Mon, 13 Feb 2023 07:43:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=E4HPUWytGBsaTTfpN2Yn0Rt/ieZN2u5/KrNrDPYOqb4=; b=NgskTqj5lts8Gz m0Mo+PNRtVO5OOM8PfpmhQvdJNBasf4Pq7nTUrPKI+91UJOOBILTByD+hyTtsReQV73EUhF4uNzkS YXyCqVjLEzIN0GK+PEtMoXOvV6dAnFKimLcsP85DSiUi5Qa9OGwoMrKcTzvI2dJh3Kp7DaDm6/CN6 c5Csvo6xIa2DvQS6kLgjDdVT6tazKSR3aldYeTqLztruiWsKNiJaQLnWjdy+XqG2QqYWZhkeStEK6 TYzqobeXcyxL384Cw2fnOPScQC0EL7t6PrxldWWf7629X+0Fv8+5Af2E0qtt0F0XWMgSTU1YMY8Mt v6GlVQggqsGgl2bXWAlQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pRTTW-00DT6s-RO; Mon, 13 Feb 2023 07:42:10 +0000 Received: from mail-wr1-x42c.google.com ([2a00:1450:4864:20::42c]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pRTTP-00DT5m-Vs for linux-arm-kernel@lists.infradead.org; Mon, 13 Feb 2023 07:42:08 +0000 Received: by mail-wr1-x42c.google.com with SMTP id o18so11144639wrj.3 for ; Sun, 12 Feb 2023 23:42:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=rkcICsNhEU3d9tXzff/t2x809VmrN16PslQXHTNnYGM=; b=CWGBkVYaqwkHpd/Gy5btELcuJ8o3jHeujUhaFF8inQ8Jo78q2hU2jWPvxLuJEZFuUc 9qqMrWvRL1g3dH63M2XaTXzXG5Cr2EYuryEU/e1Jkgprv1zydTaMnqFa6JBsh62KYKbN phjEaQU5G9g/qEmyJs08kOG8LR0L4xXe0Y3LT5E+0QK8Ko5EG300QFfUUZsakSpaGkdW JwtaPYHUuM5BHcStEb1Sysq4BTWXlregVT1cc7amd9IpdrPeOrhzj4p+XxA/39AFLmOf s4NZimpBErK4m1iisdwwLvFoc1X7BdWJJU+1sAtATBg0LFkGtmozDUK0IJ6mvCAo+UWO dNkw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=rkcICsNhEU3d9tXzff/t2x809VmrN16PslQXHTNnYGM=; b=7VNcx9P3rQLOWaDJFOlwkL2YiGNoeTx2hpUeCYNzTtzs2MR65yDbuJoABs3Vl+JV8p qk5rexX8uf7rwd2fFbeEc77gUzKdrpEdz55xjXQWcrANUozFoeJ4Y7ofznfBahaERexe +ziWQbGinp8ffaYTgAiF4EDg0G9LoaOHEsThwl09B+iOS/R1jB+RqRolbbHRP9XRroDu uSk5bhByzVN7QKKK5ZmUuWblGuzIzuv+ew7cOkNUetUxbiKFfkiP3rfis5/6I9QSt2zh xFUT+0dtDhnmIyZYeIwmqxWtCSwAC/6M/C1wv5CWu6dp60I4eZ2KWLGhPSHC7HFABvHo EFmw== X-Gm-Message-State: AO0yUKWNj+pNTRn/3wKoqh+L2B4+tjyYmbQXRehMQcHbtI3Vc8iJJdkG mrRwX+j7EP2Z0Whr6v1hJodalcFETl56QM2L X-Google-Smtp-Source: AK7set9Parg0elqGoKFE2NlW3nK6McqblFHlJe/YUstOKW6WpXRElM/EaaFyEzr8NUViQtRPLJCTRA== X-Received: by 2002:a5d:5311:0:b0:2c5:5edb:7068 with SMTP id e17-20020a5d5311000000b002c55edb7068mr414542wrv.60.1676274120183; Sun, 12 Feb 2023 23:42:00 -0800 (PST) Received: from linaro.org ([94.52.112.99]) by smtp.gmail.com with ESMTPSA id s7-20020a5d5107000000b002c556a4f1casm2728080wrt.42.2023.02.12.23.41.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Feb 2023 23:41:59 -0800 (PST) Date: Mon, 13 Feb 2023 09:41:58 +0200 From: Abel Vesa To: Stephen Boyd , LI Qingwu Cc: LI Qingwu , Peng Fan , "abelvesa@kernel.org" , "mturquette@baylibre.com" , "shawnguo@kernel.org" , "s.hauer@pengutronix.de" , "kernel@pengutronix.de" , "festevam@gmail.com" , "linux-imx@nxp.com" , "linux-clk@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "18701859600@163.com" <18701859600@163.com>, GEO-CHHER-bsp-development , Marco Felsch Subject: Re: [PATCH V5 1/1] clk: imx8mp: Alias M7 SRC/DIV to M7 CORE Message-ID: References: <20230111101030.686885-1-Qing-wu.Li@leica-geosystems.com.cn> <20230111101030.686885-2-Qing-wu.Li@leica-geosystems.com.cn> <911ff831eaa686c87682d8e95e90326c.sboyd@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <911ff831eaa686c87682d8e95e90326c.sboyd@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230212_234205_633261_3337C748 X-CRM114-Status: GOOD ( 13.85 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 23-01-30 14:34:30, Stephen Boyd wrote: > Quoting LI Qingwu (2023-01-29 23:44:22) > > > > > > Is it needed for clk-fixes? When did the system start hanging? > > > > > > Li, Peng, can you provide some details here? > > > > Since IMX8MP_CLK_M7_SRC and IMX8MP_CLK_M7_DIV were not assigned, > > if using any one of them in device tree, Linux system hanging after start M7 core. > > $ git grep -e IMX8MP_CLK_M7_SRC -o -e IMX8MP_CLK_M7_DIV > include/dt-bindings/clock/imx8mp-clock.h:IMX8MP_CLK_M7_SRC > include/dt-bindings/clock/imx8mp-clock.h:IMX8MP_CLK_M7_DIV > > so we're OK to let Abel apply this? Replying here as the CC emails in Li's next-in-thread email are all messed up and the reply I sent there bounced back. As Stephen pointed out, in upstream, there is no current user for those two clock IDs. So I suppose we can keep the Fixes tag, but currently, on upstream, there is no chance a consumer could hang as there is no consumer yet for these clocks. Stephen, I'll add this to my 6.4 material, again, since there is no actual comsumer yet, if that's OK with you. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel