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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 53B06C4332F for ; Tue, 15 Nov 2022 20:46:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229937AbiKOUqA (ORCPT ); Tue, 15 Nov 2022 15:46:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51710 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229940AbiKOUp5 (ORCPT ); Tue, 15 Nov 2022 15:45:57 -0500 Received: from mail-qk1-x735.google.com (mail-qk1-x735.google.com [IPv6:2607:f8b0:4864:20::735]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5906D63A9; Tue, 15 Nov 2022 12:45:56 -0800 (PST) Received: by mail-qk1-x735.google.com with SMTP id x21so10397035qkj.0; Tue, 15 Nov 2022 12:45:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=7BtXbBABgo0H5/POSbS5zs2QbNbB+wIA7vTbJVeUtOU=; b=ZkqmNSlcU9tb+Sr1x16dLNwCqTlZz/9UIOEGoB2IUtQbz08uP3JKnUHS5AAGDV5KDv mbLm/cz03jbmvMQVU41BLFtSTurrvwUBdSPGajoI3MRGWZa9mzQbgz4LugjIM7/ujcGq x0BS9611+fNsC6mkoCAS6D7mywRTJT8P3V09njUSaGKpkQAIq65PVwa2eyeMs/y2Rg8I nbn5M+0bXWKaJ2gckndHbflRWyb7Pwo+h/HyxuJ3nR9ZtLWrCs109mmb0DJpGtty3x7a sQpAd9IH17mVf7ZLPqYc0zFWksq1R4+vdy55f5/SmcNpaNG9XNEU6D1UlCdILexQfV2C 03zw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=7BtXbBABgo0H5/POSbS5zs2QbNbB+wIA7vTbJVeUtOU=; b=1FsIi6q553mV8sFh5q/yDY8PsfoeQzkRWKRSTkdnELrIZh8F+jEdYsAjUbrzsMdqS6 DHPmZOMBVrlxRXae20L7r8R+6CucSb3zFidhFWMDTUgst9RisIqRzqNBorjxYV1MZt9S 66uneu8Ik3gHPHlhfuWnM+0mYSgwEr8QPstXMafoQzVlJuov3/PQvsypeUTCogQ/hPXA T5kPfApZrGOtcvDtSNQ8qwScygGsDz7ATGEHwrWLafWUpOsTlQfx0g+9kuuI/CPdI8iX ktV0/3eh4sSDdT0UbrWZvxrUfvcdjsBrVi8FVyJUtXiNQBBSRofCWyAe0MJi805baCkN f8WQ== X-Gm-Message-State: ANoB5pmX63CzQ0tHVkPIHQVqFH+BR/PvoDrNrE2McQys104p/YzgDPxm AJJmDqvKNuRT0zVTVhdU3/QdT1Rv7n4= X-Google-Smtp-Source: AA0mqf4RPayW1TgKEZCypkaacG26N45Dme4i3MHtuz9gu7Wy9rdyiJtQGmOKj/rgH/9QdjHgPn8bxQ== X-Received: by 2002:ae9:e119:0:b0:6fa:398c:e7c2 with SMTP id g25-20020ae9e119000000b006fa398ce7c2mr17167818qkm.517.1668545155427; Tue, 15 Nov 2022 12:45:55 -0800 (PST) Received: from [10.4.10.38] ([96.237.180.62]) by smtp.gmail.com with ESMTPSA id l11-20020a37f90b000000b006fa9d101775sm8833476qkj.33.2022.11.15.12.45.54 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 15 Nov 2022 12:45:55 -0800 (PST) Message-ID: <56c0d9b4-222e-e92f-4508-458d51e19761@gmail.com> Date: Tue, 15 Nov 2022 15:45:54 -0500 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.3.3 Subject: Re: [PATCH v2 3/4] ARM: dts: imxrt1050: increase mmc max-frequency property Content-Language: en-US To: Giulio Benetti , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org Cc: Rob Herring , Krzysztof Kozlowski , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Abel Vesa , Michael Turquette , Stephen Boyd , Bough Chen References: <20221115193244.10484-1-giulio.benetti@benettiengineering.com> <20221115193244.10484-3-giulio.benetti@benettiengineering.com> From: Jesse Taube In-Reply-To: <20221115193244.10484-3-giulio.benetti@benettiengineering.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 11/15/22 14:32, Giulio Benetti wrote: > According to i.MXRT1050 Datasheet usdhc supports up to 200Mhz clock so > let's increase max-frequency property to 200Mhz. > > Cc: Jesse Taube > Signed-off-by: Giulio Benetti > --- > V1->V2: > * set max-frequency to 200Mhz instead of removing it as suggested by > Bough Chen > --- > arch/arm/boot/dts/imxrt1050.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/imxrt1050.dtsi b/arch/arm/boot/dts/imxrt1050.dtsi > index 114465e4dde6..5b1991c32748 100644 > --- a/arch/arm/boot/dts/imxrt1050.dtsi > +++ b/arch/arm/boot/dts/imxrt1050.dtsi > @@ -93,7 +93,7 @@ usdhc1: mmc@402c0000 { > bus-width = <4>; > fsl,wp-controller; > no-1-8-v; > - max-frequency = <4000000>; > + max-frequency = <200000000>; > fsl,tuning-start-tap = <20>; > fsl,tuning-step = <2>; > status = "disabled"; Acked-by: Jesse Taube