Received: by 10.223.185.116 with SMTP id b49csp3925541wrg; Mon, 26 Feb 2018 08:18:45 -0800 (PST) X-Google-Smtp-Source: AH8x2242i4yUPgm6v8A7+SD0oZbcu6rhqlUrsZRyLCQOf9AuLwqJhzgdKoXTBM4STCCJdrzTUH5u X-Received: by 2002:a17:902:5797:: with SMTP id l23-v6mr10921001pli.56.1519661925136; Mon, 26 Feb 2018 08:18:45 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1519661925; cv=none; d=google.com; s=arc-20160816; b=Gygxf08Y/MFcXw6u4T0YbvaeQv5gzgZKZwE2JIez3ZVeulaxC6YsvVNDKRZSI8pQ5V uvZv/Nw4I7A+XsMBKj9M6CnzhmEQHLd50ksgURqXyUx2wJ2VuruUxSbhmOTRorPZ6E7U wuzVBE2Hup3osvWgiBV7neyUGRNfDHoJVUWxjy70VJXU6phM83sbSb0+g5vWAHMRea0r hNsipfteXqSvIChzOgp5XsL9iJb4j7Ce0L3mM79OmN0ToLLHFR8rasYU02dAFrYO53H8 Tc15ZxMbSbd1778bZOnWTQzNWvt2Cib2+Xcp02X0egvtoQLu7ioGsbxDcwK44VwO/ddj Ve8w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :arc-authentication-results; bh=Yl2FpyMRvlIdsQvGfO8HC/DdOylO2vpYsZlcnN2dKcM=; b=k9Nh+66UtkHb7Zw0zS4zTEVTPnM4n9MgCSjaOUi7Nh79XgOzucTyHBPHzG+MiS+TQY iqr4xeGeoMu4kz2zTLjnL+c0z3UGlfNFxm/KPc9SwvTW9Vc/TXlU/q2dZGlkh5RvO6V/ 4ouLhdQmB5dJfIb2OieHE3qPzafdoXsUq7FZIqcWk4xHg+496fasauoqXnbfho1vd4lH k1WF82HZzRufK735sMpOGBunYuNeb6JkuCiFNn3Of7Hn8zyX13DAae0o+aBLHxffjXcg +wjpJQtqJ+u7wQur9tBHF4uI+3NNe0fMJ0+5CsDICHye/adhk4S4kWRy/hqUCTvfLe16 20gg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id w3-v6si7047044pll.663.2018.02.26.08.18.30; Mon, 26 Feb 2018 08:18:45 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751686AbeBZQRs (ORCPT + 99 others); Mon, 26 Feb 2018 11:17:48 -0500 Received: from mailoutvs4.siol.net ([213.250.19.137]:49356 "EHLO mail.siol.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751334AbeBZQRr (ORCPT ); Mon, 26 Feb 2018 11:17:47 -0500 Received: from localhost (localhost [127.0.0.1]) by mail.siol.net (Postfix) with ESMTP id 141B3520709; Mon, 26 Feb 2018 17:17:44 +0100 (CET) X-Virus-Scanned: amavisd-new at psrvmta10.zcs-production.pri Received: from mail.siol.net ([127.0.0.1]) by localhost (psrvmta10.zcs-production.pri [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id pVUdx5nO0njd; Mon, 26 Feb 2018 17:17:43 +0100 (CET) Received: from mail.siol.net (localhost [127.0.0.1]) by mail.siol.net (Postfix) with ESMTPS id 9D30E520C73; Mon, 26 Feb 2018 17:17:43 +0100 (CET) Received: from jernej-laptop.localnet (unknown [194.152.15.144]) (Authenticated sender: 031275009) by mail.siol.net (Postfix) with ESMTPA id F1526520259; Mon, 26 Feb 2018 17:17:42 +0100 (CET) From: Jernej =?utf-8?B?xaBrcmFiZWM=?= To: Maxime Ripard Cc: wens@csie.org, airlied@linux.ie, robh+dt@kernel.org, mark.rutland@arm.com, mturquette@baylibre.com, sboyd@kernel.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-sunxi@googlegroups.com Subject: Re: [PATCH 01/15] clk: sunxi-ng: Add check for minimal rate to NM PLLs Date: Mon, 26 Feb 2018 17:17:41 +0100 Message-ID: <2662255.10CUWtpM2s@jernej-laptop> In-Reply-To: <20180226093800.uwbo54wrdcwmsyzh@flea.lan> References: <20180224214545.3740-1-jernej.skrabec@siol.net> <20180224214545.3740-2-jernej.skrabec@siol.net> <20180226093800.uwbo54wrdcwmsyzh@flea.lan> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Dne ponedeljek, 26. februar 2018 ob 10:38:00 CET je Maxime Ripard napisal(a): > Hi, > > On Sat, Feb 24, 2018 at 10:45:31PM +0100, Jernej Skrabec wrote: > > Some NM PLLs doesn't work well when their output clock rate is set below > > certain rate. > > > > Add support for that constrain. > > In such a case, you should round the rate to the minimum the clock can > operate at, and not return an error. OK. Best regards, Jernej