Received: by 2002:ac0:a5a7:0:0:0:0:0 with SMTP id m36-v6csp1354110imm; Wed, 25 Jul 2018 16:47:08 -0700 (PDT) X-Google-Smtp-Source: AAOMgpcHovfKMnhuZ6f4ZUCuCFMCWnhu5Ps8wTln2TUg4dhy2VPnQ/8lHLWe6DtpQ40M1YqYDBfF X-Received: by 2002:a63:db05:: with SMTP id e5-v6mr22239210pgg.152.1532562428561; Wed, 25 Jul 2018 16:47:08 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1532562428; cv=none; d=google.com; s=arc-20160816; b=nQ2hGHyO1lr6mvhRw9Rg+uBJKlLiMz4oYlORUt4za+Z9xk64E0M0InNiu5mH0XBGRd GDBNdBPPXSbSzKu7MYI9q+G+X9qddDSJGxWeK0va/48Au8VoNx71SnO04HVmjftYeI0E DxbCNgtll0rVZzfFDUnJ9hIdDFcreBOOxEA57kyjRnsUHoIw9I2Gg43APKwR4FuDKl/z QuOM5ZyO2C4caPzXYBaU1Wj94QY99Fu9FlKYtwLoZP547+H/ocUxPH3iEC0qZnWb3kXm 3krFURjQaSilbsd5zMlqqx0eA0s7774YX3C79S1s/e9AapPQPXceUvY7e01/tDtgHl6L RQsA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:date:subject:user-agent:message-id :references:cc:in-reply-to:from:to:content-transfer-encoding :mime-version:dkim-signature:arc-authentication-results; bh=Xpz05yOHXuOaXz5yICYb5lLz8DSVKMe03Lva9oeOe5M=; b=HrDiUbZc5CauU/vb5Ul25hCfGXdvRWeB/rySnfTAAjp4EWOobeZchPrmSYdS+Gjh7J Rf7tmzLn07rCV0vZWHcNOh0PMhaEEJxvKC8vNCRLx5zyRsJU517hvDDknxDQWzLoF3E2 LfmhO2DLzlJd/wgbTcI3ULqu462v4fJA2C3XTCJ6ZFjeJ6UMz52LuppiuRHqJSJw+2I3 TDnDPYHrdKVFxkH2jzN1n5NrFeGztfi4G1nryCjA+Pl/kxjxGheYbklL/UenX6gW/APv +Y9M8gPO6BEholyVcKJyoSMcKT7RxcLsqj4izMiJN9SK+o8mFw1TVwvZfPZhovZvWtUb 1g5Q== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=nJd2VZNL; 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; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id a18-v6si14817175plm.122.2018.07.25.16.46.53; Wed, 25 Jul 2018 16:47:08 -0700 (PDT) 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; dkim=pass header.i=@kernel.org header.s=default header.b=nJd2VZNL; 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; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731630AbeGZA5c (ORCPT + 99 others); Wed, 25 Jul 2018 20:57:32 -0400 Received: from mail.kernel.org ([198.145.29.99]:59860 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731420AbeGZA5b (ORCPT ); Wed, 25 Jul 2018 20:57:31 -0400 Received: from localhost (unknown [104.132.1.75]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id DC04020843; Wed, 25 Jul 2018 23:43:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1532562211; bh=Xpz05yOHXuOaXz5yICYb5lLz8DSVKMe03Lva9oeOe5M=; h=To:From:In-Reply-To:Cc:References:Subject:Date:From; b=nJd2VZNLobe2r9v75BPM13p8i84y7EdzDV/JWBLTDOHGesWCqXSVPjcWgNyrHKQMn 0lX+HwtdDHPw6iTQegnVY+xamKH7AWSOnr1nRKU9RD0UDL90uTMFWiPLbYJVn1e/rU XT0F8q1rxV7D1WwZ+TTpzr7OkGJbXt29+O5SMNAg= Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable To: =?utf-8?q?Andreas_F=C3=A4rber?= , linux-mips@linux-mips.org From: Stephen Boyd In-Reply-To: <20180722212010.3979-16-afaerber@suse.de> Cc: Ralf Baechle , Paul Burton , James Hogan , linux-kernel@vger.kernel.org, Govindraj Raja , =?utf-8?q?Andreas_F=C3=A4rber?= , Michael Turquette , Rob Herring , Mark Rutland , linux-clk@vger.kernel.org, devicetree@vger.kernel.org References: <20180722212010.3979-1-afaerber@suse.de> <20180722212010.3979-16-afaerber@suse.de> Message-ID: <153256221029.48062.5074371246522411479@swboyd.mtv.corp.google.com> User-Agent: alot/0.7 Subject: Re: [PATCH 15/15] clk: pistachio: Fix wrong SDHost card speed Date: Wed, 25 Jul 2018 16:43:30 -0700 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Quoting Andreas F=C3=A4rber (2018-07-22 14:20:10) > From: Govindraj Raja > = > The SDHost currently clocks the card 4x slower than it > should do, because there is a fixed divide by 4 in the > sdhost wrapper that is not present in the clock tree. > To model this, add a fixed divide by 4 clock node in > the SDHost clock path. > = > This will ensure the right clock frequency is selected when > the mmc driver tries to configure frequency on card insert. > = > Signed-off-by: Govindraj Raja > Signed-off-by: Andreas F=C3=A4rber > --- Acked-by: Stephen Boyd