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=-8.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_GIT autolearn=ham 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 00D35C433F4 for ; Thu, 20 Sep 2018 17:58:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B6B6D21525 for ; Thu, 20 Sep 2018 17:58:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="eSYp4a0B" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B6B6D21525 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387939AbeITXnf (ORCPT ); Thu, 20 Sep 2018 19:43:35 -0400 Received: from mail-pf1-f193.google.com ([209.85.210.193]:41178 "EHLO mail-pf1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726827AbeITXnf (ORCPT ); Thu, 20 Sep 2018 19:43:35 -0400 Received: by mail-pf1-f193.google.com with SMTP id h79-v6so4725525pfk.8; Thu, 20 Sep 2018 10:58:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=UAU6/eXRgeoTQS4Qea6/w2qCMQGE0r04ho42F6TDaD4=; b=eSYp4a0BRd89wHMMVhmivDgVDjmU2BomwtXYwdfzosttk/T1Tp2EyiDJaNzCWMDKyz fwqyj1fUor63z4FRMkDabtd6BCz4UoX48it50Zkf35NFEPHvlc17DU8uCDNa4bObJpWZ bx9KpjV3ndl7IDIoQddST6LiCXZNlKEyyNy33euK1gtWE3pHyLJzepIbdglxSIYSZMKm I5tNNeE9Lfdw62eadaIXNytMvOB66cp7d3Gw/S1pVy1mp91xHpSKmGKAZoMJpt5AWTXT 62lx1Jlz3y9XzfyPe3h6VH70bSGIvqoks6hbO0vwV5bXc1BwL2J/3wTHvCbyJUm3iGGY yrJQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=UAU6/eXRgeoTQS4Qea6/w2qCMQGE0r04ho42F6TDaD4=; b=FF9oNm5zVptsSuwmZjzdfHnx+C9Q4KEKZBIfK+q4/kKJF60UF49I/jquqeOgubSiS0 +HrqmfIaQ1b1JszPEQsACItrNkk9IrwwwCoIdWOCQs3ZXIEOrsYyD5q404RKCu6028wv whPgzLyd+sJTMYd9dICYtd7iiavfHB5lSUV+kGxx7WsmMW5c31GSZ1D6tcgshjyge+Qt dkl1UrSZDfYR3DiJpAQWswkGcsJPsUr070JlOxzKPYFVZb6QaJQbLJztDSSQCBgTg/Rk P1+7K+Oi4//m1eg9I5jT/RRJmbrSoIwuLor6jniTQGDkt8cG5au+5+TNRT5+0GIXe749 sm4w== X-Gm-Message-State: APzg51CWt+qBPsJdCJKF2voDKcZsIJa7esZ18fGhGkLhS0yNZUBJW4xW aY1Qkp0V6snQ1m7RrYwGUxU= X-Google-Smtp-Source: ANB0VdZztPGEWLGcOXQk2HjMA+mhqBzhmRBK/DkBhBXt8eeTQURPRvca839jtyYrwq3qPImWw2eOhQ== X-Received: by 2002:a63:5815:: with SMTP id m21-v6mr37815588pgb.78.1537466335578; Thu, 20 Sep 2018 10:58:55 -0700 (PDT) Received: from localhost.localdomain ([103.51.74.159]) by smtp.gmail.com with ESMTPSA id n29-v6sm29963555pgl.30.2018.09.20.10.58.51 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 20 Sep 2018 10:58:55 -0700 (PDT) From: Anand Moon To: Rob Herring , Mark Rutland , Kukjin Kim , Krzysztof Kozlowski , Marek Szyprowski , Jaehoon Chung , Ulf Hansson Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org Subject: [PATCHv3 3/7] ARM: dts: exynos5422: update maximum frequency for sdcard to 200MHz Date: Thu, 20 Sep 2018 17:58:22 +0000 Message-Id: <20180920175826.1284-4-linux.amoon@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180920175826.1284-1-linux.amoon@gmail.com> References: <20180920175826.1284-1-linux.amoon@gmail.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org set the max-frequency to 200MHz for optimal performace. Signed-off-by: Anand Moon --- This patch is new to this series. microSD card. root@odroid:~# sudo cat /sys/kernel/debug/mmc1/ios clock: 200000000 Hz actual clock: 200000000 Hz vdd: 16 (2.8 ~ 2.9 V) bus mode: 2 (push-pull) chip select: 0 (don't care) power mode: 2 (on) bus width: 2 (4 bits) timing spec: 6 (sd uhs SDR104) signal voltage: 1 (1.80 V) driver type: 0 (driver type B) --- arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi index 01593f4537ae..914ee08c7eb2 100644 --- a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi @@ -368,6 +368,7 @@ pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>; bus-width = <4>; cap-sd-highspeed; + max-frequency = <200000000>; vmmc-supply = <&ldo19_reg>; vqmmc-supply = <&ldo13_reg>; sd-uhs-sdr50; -- 2.17.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: linux.amoon@gmail.com (Anand Moon) Date: Thu, 20 Sep 2018 17:58:22 +0000 Subject: [PATCHv3 3/7] ARM: dts: exynos5422: update maximum frequency for sdcard to 200MHz In-Reply-To: <20180920175826.1284-1-linux.amoon@gmail.com> References: <20180920175826.1284-1-linux.amoon@gmail.com> Message-ID: <20180920175826.1284-4-linux.amoon@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org set the max-frequency to 200MHz for optimal performace. Signed-off-by: Anand Moon --- This patch is new to this series. microSD card. root at odroid:~# sudo cat /sys/kernel/debug/mmc1/ios clock: 200000000 Hz actual clock: 200000000 Hz vdd: 16 (2.8 ~ 2.9 V) bus mode: 2 (push-pull) chip select: 0 (don't care) power mode: 2 (on) bus width: 2 (4 bits) timing spec: 6 (sd uhs SDR104) signal voltage: 1 (1.80 V) driver type: 0 (driver type B) --- arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi index 01593f4537ae..914ee08c7eb2 100644 --- a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi @@ -368,6 +368,7 @@ pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>; bus-width = <4>; cap-sd-highspeed; + max-frequency = <200000000>; vmmc-supply = <&ldo19_reg>; vqmmc-supply = <&ldo13_reg>; sd-uhs-sdr50; -- 2.17.1