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=-6.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 52475C433DF for ; Mon, 6 Jul 2020 14:49:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 312902070C for ; Mon, 6 Jul 2020 14:49:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="jAf3TrUa" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729464AbgGFOtv (ORCPT ); Mon, 6 Jul 2020 10:49:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59126 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729424AbgGFOtt (ORCPT ); Mon, 6 Jul 2020 10:49:49 -0400 Received: from mail-ua1-x944.google.com (mail-ua1-x944.google.com [IPv6:2607:f8b0:4864:20::944]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4BA0AC061755 for ; Mon, 6 Jul 2020 07:49:49 -0700 (PDT) Received: by mail-ua1-x944.google.com with SMTP id j21so284720ual.11 for ; Mon, 06 Jul 2020 07:49:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=UJansEGmPdeGOGXnqzYZzxjZ76Z/vpZoEqZEVdL7ZJw=; b=jAf3TrUasdW4EPNpi+PhMii3nsGn4wqlWpuseKVDJQ+tR69z9Bja0hwcuPuE4GxKok HZLd2OpbLRn2p+uWbmIIajaMBEXykLH3KdhV4uGMUgzy6wLDS421i/Cphfn9OhH3PC2+ 64Ep9+YYeFK/g2JgQscYuu/FexYq9D+3nfnv2zn8KTQ33S6TM8guDdOy+AwEYP08wtrS aNkq3DYht/YS1K9+dpvUpF/6g0/lSLNw/9BeiFBFiSJX7iM/W/LJi+Ag8OyZUBSJ8lNI kkPN+M6tUNY+Gv55A9RKniDz+3bmZ3BWPJlXZoZFQD2kfOy4xgmDcXWkrBERoNv6r82T EaOQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=UJansEGmPdeGOGXnqzYZzxjZ76Z/vpZoEqZEVdL7ZJw=; b=B9agq43UMxWFW+4QuuzowvMO7wQLghof8AsQPGpZcU0oZRpHL3dL23Dg5ecN4wgVVH wQrC11sg+GtWVTS7tDUPhf9G7vvWzgJwkvqr12nWVJ2KFCvxjrzvepgepvVQNuE3Endg 9XQSWLhqCLsCQ6nZdDt4ujBxut4Yd+olt8Z9rVvFdaBdApzQupZNK6bNUXo/xw9rjHN9 SM5+Vpwv6JrqwyIHdewuXJbRDrK/hQckoaFRYP7hp/B+O3GFYfzV2/UpKf6w4wNDn8Yc 4Mc4Uw3P+De+ZxmQhm2WWFqngb4IgLFQFtSrdpRluwvEQJ5kFqsomKLDOqsSBvXc4ilX nCsg== X-Gm-Message-State: AOAM531ai/E1olVQ0P8jnEv4nvQMnxmboSXIYysL98WGb+R/z++FvgwC 7CeY6stDQXefhXZCVRc4ivSpwEAfwyr8NZKSbotBIQ== X-Google-Smtp-Source: ABdhPJy72u3CpM6RLtUQ6iqGATk2GoTxo0fagGN1UKNvQ4nHU/ra/+dEuPRZdsJK6pqbi+duJvZ/U9n4kKqsB9qmIQA= X-Received: by 2002:ab0:4e98:: with SMTP id l24mr3487632uah.15.1594046988524; Mon, 06 Jul 2020 07:49:48 -0700 (PDT) MIME-Version: 1.0 References: <20200623133347.4598-1-akshu.agrawal@amd.com> In-Reply-To: <20200623133347.4598-1-akshu.agrawal@amd.com> From: Ulf Hansson Date: Mon, 6 Jul 2020 16:49:11 +0200 Message-ID: Subject: Re: [PATCH] mmc: sdhci-acpi: For amd device set driver type as MMC_SET_DRIVER_TYPE_A To: Akshu Agrawal Cc: rrangel@google.com, "Shah, Nehal-bakulchandra" , Adrian Hunter , "linux-mmc@vger.kernel.org" , open list 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 Tue, 23 Jun 2020 at 15:34, Akshu Agrawal wrote: > > HS400/HS200/eMMC HS doesn't have Preset Value register. > Hence, sdhci_set_ios function overrides the value set by fmw to > SDHCI_CTRL_DRV_TYPE_B. > This patch sets drv_type to MMC_SET_DRIVER_TYPE_A > so that host_control2 register gets updated with the required > strength value. > > Signed-off-by: Akshu Agrawal Applied for next, thanks! Kind regards Uffe > --- > drivers/mmc/host/sdhci-acpi.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/mmc/host/sdhci-acpi.c b/drivers/mmc/host/sdhci-acpi.c > index d8b76cb8698a..48ecbd0b180d 100644 > --- a/drivers/mmc/host/sdhci-acpi.c > +++ b/drivers/mmc/host/sdhci-acpi.c > @@ -542,6 +542,7 @@ static int amd_select_drive_strength(struct mmc_card *card, > unsigned int max_dtr, int host_drv, > int card_drv, int *drv_type) > { > + *drv_type = MMC_SET_DRIVER_TYPE_A; > return MMC_SET_DRIVER_TYPE_A; > } > > -- > 2.20.1 >