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=-3.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=no 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 566DEC35246 for ; Tue, 28 Jan 2020 09:06:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2C9FF24687 for ; Tue, 28 Jan 2020 09:06:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=st.com header.i=@st.com header.b="nMdIWhzp" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725901AbgA1JGx (ORCPT ); Tue, 28 Jan 2020 04:06:53 -0500 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:55728 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725879AbgA1JGx (ORCPT ); Tue, 28 Jan 2020 04:06:53 -0500 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 00S92kWS021535; Tue, 28 Jan 2020 10:06:40 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=st.com; h=from : to : cc : subject : date : message-id : mime-version : content-type; s=STMicroelectronics; bh=dM4EBFGBDxEbKJ3rgoXqLG+/SBlJ9gkuXeRvPF/9krE=; b=nMdIWhzp+SqKhb3FySeBN89jovlV4Q/x1JwFEEwrgv+3cy6ssAqH+0H6NsD2ne8AtCj4 Ln5lX3LBrfaIsjlMfJjazhItRY8/UbmCL2Sg19FstvtIcZZMpiYvvlMDIf7URiGKIEp1 Dn0jSO0kf02NMdJi89lywq/Ch4VaWk1OaaCUjQZZHjtGDz3ftv5c7zZxcbiJnJJRXSpn Cot4u5++wXTHxmRAnMUOdPHM8BZM86JqMosORJUrRLP7QLW75BrBFef7xK+lNcyE5Tq3 5wSUAZBezsgnEj+RRbbGxS9dZnaAu4DG6LFr6GP5ND5X1/zlATJvHEPGnXpUPfunpafI KA== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 2xrdekcugb-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 28 Jan 2020 10:06:40 +0100 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 9D790100034; Tue, 28 Jan 2020 10:06:39 +0100 (CET) Received: from Webmail-eu.st.com (sfhdag6node1.st.com [10.75.127.16]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 8B6CB212A35; Tue, 28 Jan 2020 10:06:39 +0100 (CET) Received: from localhost (10.75.127.47) by SFHDAG6NODE1.st.com (10.75.127.16) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Tue, 28 Jan 2020 10:06:38 +0100 From: Ludovic Barre To: Ulf Hansson , Rob Herring CC: , Maxime Coquelin , Alexandre Torgue , , , , , , Ludovic Barre Subject: [PATCH V2 0/9] mmc: mmci: sdmmc: add sdr104 support Date: Tue, 28 Jan 2020 10:06:27 +0100 Message-ID: <20200128090636.13689-1-ludovic.barre@st.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.75.127.47] X-ClientProxiedBy: SFHDAG3NODE1.st.com (10.75.127.7) To SFHDAG6NODE1.st.com (10.75.127.16) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138,18.0.572 definitions=2020-01-28_02:2020-01-24,2020-01-28 signatures=0 Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org To support the sdr104 mode, sdmmc variant needs: -Hardware delay block support for sdmmc variant with tuning procedure -Voltage switch callbacks -sdmmc revision 2.0 V2: -regroup host->mmc_ops & mmc->ops assignment -add timeout define -rename prep_volt_switch to pre_sig_volt_switch -rename volt_switch to post_sig_volt_switch -add 'why' comment for "mmc: mmci: add volt_switch callbacks" Ludovic Barre (9): mmc: mmci: sdmmc: replace sg_dma_xxx macros mmc: mmci: sdmmc: rename sdmmc_priv struct to sdmmc_idma mmc: mmci: add a reference at mmc_host_ops in mmci struct mmc: mmci: add private pointer for variant dt-bindings: mmc: mmci: add delay block base register for sdmmc mmc: mmci: sdmmc: add execute tuning with delay block mmc: mmci: add volt_switch callbacks mmc: mmci: sdmmc: add voltage switch functions mmc: mmci: add sdmmc variant revision 2.0 .../devicetree/bindings/mmc/mmci.txt | 2 + drivers/mmc/host/mmci.c | 42 +++- drivers/mmc/host/mmci.h | 8 + drivers/mmc/host/mmci_stm32_sdmmc.c | 204 +++++++++++++++++- 4 files changed, 248 insertions(+), 8 deletions(-) -- 2.17.1