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=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no 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 232CCC76192 for ; Wed, 17 Jul 2019 10:35:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E7563217F9 for ; Wed, 17 Jul 2019 10:35:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563359717; bh=PAR8mlSeTH/LoKAbJRleg47rsHfD34Q7KbIi612oSMQ=; h=References:In-Reply-To:From:Date:Subject:To:Cc:List-ID:From; b=dFY8rSeGkEVZJR1P4G6n2lDMeTHvxYWOQOSK6nWrqzNJjG9c5kJ/XD5/bA+ZZvY5g +/2tLAUmrgY7rGsVQueJeYLZmaYmLDoDKk/TCUOW2UKuoHK1Wlm0D36lU01ml1dcX0 fLMtz+Yk1RT8kPPhLQ5mrk5h/H2N6ASJYPcsLGHQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729059AbfGQKfQ (ORCPT ); Wed, 17 Jul 2019 06:35:16 -0400 Received: from mail.kernel.org ([198.145.29.99]:47938 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725890AbfGQKfP (ORCPT ); Wed, 17 Jul 2019 06:35:15 -0400 Received: from mail-lj1-f178.google.com (mail-lj1-f178.google.com [209.85.208.178]) (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 3E7D6217F9; Wed, 17 Jul 2019 10:35:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563359714; bh=PAR8mlSeTH/LoKAbJRleg47rsHfD34Q7KbIi612oSMQ=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=VCIOZcy1CV4tWdHH/3BIs9dheZFe8vV0t5YOXrH1sJJnkorvF2MJyjwUEDCL65VE2 DhIPh1nOMFsig8WauNI8BijQwjQCuc1he9TylXqL1HTJ5xME0oSZTsg7kMUJqivfXr ChUGuW616fQwnqzU3MRjdhmALaE36CbMDa03uJYg= Received: by mail-lj1-f178.google.com with SMTP id p17so23128685ljg.1; Wed, 17 Jul 2019 03:35:14 -0700 (PDT) X-Gm-Message-State: APjAAAXicdhNWbGqqZOlM/hU7NRgZYGTKy42nR8Y1+sOT0ZHbDL/OYec 9mluM2kpi9ImupCSovc5dJWP7mcSBdS/DdcX1I0= X-Google-Smtp-Source: APXvYqy8D0RzdrNvLB/ZkY5weYlQZqHp4mf5RPOqEq2VDNgO6QJkju5xmxTPy8R/KFmcpxCPgjfx7det/rdOuHGMZ1M= X-Received: by 2002:a2e:50e:: with SMTP id 14mr20723271ljf.5.1563359712606; Wed, 17 Jul 2019 03:35:12 -0700 (PDT) MIME-Version: 1.0 References: <20190715124417.4787-1-l.luba@partner.samsung.com> <20190715124417.4787-34-l.luba@partner.samsung.com> In-Reply-To: <20190715124417.4787-34-l.luba@partner.samsung.com> From: Krzysztof Kozlowski Date: Wed, 17 Jul 2019 12:35:01 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v1 33/50] ARM: dts: exynos: set parent clocks to UARTs in Exynos5420 To: Lukasz Luba Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, "linux-samsung-soc@vger.kernel.org" , linux-clk@vger.kernel.org, mturquette@baylibre.com, sboyd@kernel.org, =?UTF-8?B?QmFydMWCb21pZWogxbtvxYJuaWVya2lld2ljeg==?= , kgene@kernel.org, mark.rutland@arm.com, robh+dt@kernel.org, Chanwoo Choi , kyungmin.park@samsung.com, Andrzej Hajda , Marek Szyprowski , s.nawrocki@samsung.com, myungjoo.ham@samsung.com 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 Mon, 15 Jul 2019 at 14:45, Lukasz Luba wrote: > > Change the parents of UART clocks to the CPLL which has 666MHz. > The UARTs' dividers use /10 rate so they would have 66.6MHz. Write also the state before to show what is being fixed (I assume previous frequency was not best choice). BR, Krzysztof 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=-1.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 8AC55C76186 for ; Wed, 17 Jul 2019 10:35:19 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 63E88217F9 for ; Wed, 17 Jul 2019 10:35:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="A5ETJsVf"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="VCIOZcy1" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 63E88217F9 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=+gNW6Uff78OTxqkWHKuX1eDNoFOZs6VUx1moKrrqa2Q=; b=A5ETJsVf3Tf/F5 795OSAvK2Z+CtvaRFWLe7IF4xWBt2NSLfrhZP/Med4P8Qd1GOcDIrB3Y5b7YuHX/kqehAa6+krOAY 7wlh0jGwgBiJ9F0mPkkCF3Dhpppxo3QijHOnIQXXsAS9qgcl6NbUH0JwJQtFgvZcDDN7qxvQaC9Ai Yw7n0az601fVh+yKQpcnF+NBKdE34jLNxIs4Pn9j6IRXh3S94msCDsp3B+BPMLgXe7/78tjYzB9bh AoqNjIYjFkVqPSJUSnah9u2ypeE51HU1YG0QH9mrlICwn3XESRD5oqf8cX9NWycQwPZg40A5nH4bf Um+SWLcZEkJYV+n8gPBg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hnhHK-0006rs-Uw; Wed, 17 Jul 2019 10:35:18 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hnhHG-0006hA-Rk for linux-arm-kernel@lists.infradead.org; Wed, 17 Jul 2019 10:35:16 +0000 Received: from mail-lj1-f180.google.com (mail-lj1-f180.google.com [209.85.208.180]) (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 4414621849 for ; Wed, 17 Jul 2019 10:35:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563359714; bh=PAR8mlSeTH/LoKAbJRleg47rsHfD34Q7KbIi612oSMQ=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=VCIOZcy1CV4tWdHH/3BIs9dheZFe8vV0t5YOXrH1sJJnkorvF2MJyjwUEDCL65VE2 DhIPh1nOMFsig8WauNI8BijQwjQCuc1he9TylXqL1HTJ5xME0oSZTsg7kMUJqivfXr ChUGuW616fQwnqzU3MRjdhmALaE36CbMDa03uJYg= Received: by mail-lj1-f180.google.com with SMTP id h10so23118226ljg.0 for ; Wed, 17 Jul 2019 03:35:14 -0700 (PDT) X-Gm-Message-State: APjAAAVfIphrYWjFz6WrQsvklcGJeDSubtzvMZZiFZyFm360FWGur5jF EocYGjZfvC6sZPYjTibqgDJCQ7vQsnvLpw8Kafs= X-Google-Smtp-Source: APXvYqy8D0RzdrNvLB/ZkY5weYlQZqHp4mf5RPOqEq2VDNgO6QJkju5xmxTPy8R/KFmcpxCPgjfx7det/rdOuHGMZ1M= X-Received: by 2002:a2e:50e:: with SMTP id 14mr20723271ljf.5.1563359712606; Wed, 17 Jul 2019 03:35:12 -0700 (PDT) MIME-Version: 1.0 References: <20190715124417.4787-1-l.luba@partner.samsung.com> <20190715124417.4787-34-l.luba@partner.samsung.com> In-Reply-To: <20190715124417.4787-34-l.luba@partner.samsung.com> From: Krzysztof Kozlowski Date: Wed, 17 Jul 2019 12:35:01 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v1 33/50] ARM: dts: exynos: set parent clocks to UARTs in Exynos5420 To: Lukasz Luba X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190717_033515_525819_CDD9EB2D X-CRM114-Status: UNSURE ( 9.51 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, "linux-samsung-soc@vger.kernel.org" , =?UTF-8?B?QmFydMWCb21pZWogxbtvxYJuaWVya2lld2ljeg==?= , sboyd@kernel.org, mturquette@baylibre.com, linux-kernel@vger.kernel.org, robh+dt@kernel.org, Andrzej Hajda , Chanwoo Choi , kyungmin.park@samsung.com, kgene@kernel.org, myungjoo.ham@samsung.com, s.nawrocki@samsung.com, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Marek Szyprowski Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, 15 Jul 2019 at 14:45, Lukasz Luba wrote: > > Change the parents of UART clocks to the CPLL which has 666MHz. > The UARTs' dividers use /10 rate so they would have 66.6MHz. Write also the state before to show what is being fixed (I assume previous frequency was not best choice). BR, Krzysztof _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel