From patchwork Thu Sep 27 14:07:32 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anand Moon X-Patchwork-Id: 10618043 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4FC3514BD for ; Thu, 27 Sep 2018 14:08:04 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3F8C9291B6 for ; Thu, 27 Sep 2018 14:08:03 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 31D3D29A38; Thu, 27 Sep 2018 14:08:03 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id DA0C62AA1F for ; Thu, 27 Sep 2018 14:08:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727320AbeI0U0W (ORCPT ); Thu, 27 Sep 2018 16:26:22 -0400 Received: from mail-pf1-f195.google.com ([209.85.210.195]:42144 "EHLO mail-pf1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727263AbeI0U0W (ORCPT ); Thu, 27 Sep 2018 16:26:22 -0400 Received: by mail-pf1-f195.google.com with SMTP id l9-v6so1995012pff.9; Thu, 27 Sep 2018 07:07:56 -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; bh=4wU85w7H+oaarIb16lBdT5BL2pUjU6Tw9xWJ71FPLqE=; b=AUToTjPO+0MqX+6ENrNwF633WKWlvDLyoVzwASb6SsgqLAnSvTfF8NJgfh7A1VMvgs h4xsAgi/BSXBOZZolVNqIyQe1aOO79jPtcgpLk3+cfAhsWG3PlyNQQ3QFWiZVeUG8emQ wTDUlmyC3+c7ZrQwEFSshXfntT2rulaSoR+5/AtXVadSK59IXlu0rXZ6SlisPzqQXfzJ Xo1sOnFvf7VksmBQS6Avd8sbVulJslpjMKk579tYJj07G+KwMf5nWQMXDRe+pWNVdv8v G9kbnkCmygUj3wEB91ekvZV0hphWBujgniSrABGzOZ+Fw8YL6kI2LgHgskYp1vGiB7bC yVqQ== 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; bh=4wU85w7H+oaarIb16lBdT5BL2pUjU6Tw9xWJ71FPLqE=; b=JoumQqdT37KllT9QJGnNSYAT/QXQyK5PkmNNozdac4K0UFHRJCWOZ4SIPoBwJg++pF bPOKSweZXfBLGUNd5k3ma7nKReuI2qDB3Ur0wQrbJo7HjHhNnrTMppLusjCFo6KpewMn 1bPC3AwCV9oojKzxsimUicFL4CvsuG7ytmjr9xFGVfjEf0yvAMm50hcGeWSK2g/luJaf 2OXNCJA/g9SAwLre9TDlv6HxD0FeFAaRpN3aPFU2beqcH8Ugz8oTUeBFAptC9nadC3K8 sA0BQReBTdIfvpGIzASHjc1lQQLzEKqzvQLW4wTqYWHbJiud1FJxNXycCfj6MgWlN8yo a6mQ== X-Gm-Message-State: ABuFfoi/OFEOD1kJYBRTVRgfHi8LoLrP50/u9C4Z674hp0TQeEYPoSL2 n+4MFmK66ht21hFq8IUpqCA= X-Google-Smtp-Source: ACcGV639jB6sl3ck0qsKCH9YUBqLSujnZtUtxWzt+84QHN0YTGJWgYgn6uuMQ3yJ6YiyB3ISTM/Orw== X-Received: by 2002:a63:2605:: with SMTP id m5-v6mr10048766pgm.225.1538057275678; Thu, 27 Sep 2018 07:07:55 -0700 (PDT) Received: from localhost.localdomain ([103.51.74.185]) by smtp.gmail.com with ESMTPSA id r205-v6sm4259763pgr.11.2018.09.27.07.07.51 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 27 Sep 2018 07:07:55 -0700 (PDT) From: Anand Moon To: Rob Herring , Mark Rutland , Kukjin Kim , Krzysztof Kozlowski , Jaehoon Chung , Ulf Hansson , Marek Szyprowski 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: [PATCHv5 0/6] Add support for UHS-I on Exynos5422 odroid boards Date: Thu, 27 Sep 2018 14:07:32 +0000 Message-Id: <20180927140738.1006-1-linux.amoon@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This is series v4 since my previous patches were incomplete with driver changes missing. v5 changes. drop the cd-gpios wp-gpio gpio pin setting, just add the pinctrl configration to support write protect. v4 changes. squash cd-gpios and wp-gpio changes into single patch. change the subject prefix to "ARM: dts: exynos:" These changes add UHS-I tuning for dw_mmc-exynos driver. Rebased on Krzysztof branch next/dt [0] git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git Anand Moon (6): ARM: dts: exynos: Added UHS-I bus speed support ARM: dts: exynos: fix regulator min values of LDO13 for Odroid XU3/XU4 ARM: dts: exynos: update maximum frequency for sdcard to 200MHz ARM: dts: exynos: Add pin configuration for SD write protect on Odroid XU3/XU4 ARM: dts: exynos: update maximum frequency for emmc to 200MHz mmc: dw_mmc-exynos: Add tuning for sdr and ddr timing for USH-I mode arch/arm/boot/dts/exynos5420-pinctrl.dtsi | 7 +++++++ arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 8 ++++++-- arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi | 1 + drivers/mmc/host/dw_mmc-exynos.c | 11 +++++++++++ 4 files changed, 25 insertions(+), 2 deletions(-)