Received: by 2002:a25:1506:0:0:0:0:0 with SMTP id 6csp5077872ybv; Tue, 11 Feb 2020 08:46:47 -0800 (PST) X-Google-Smtp-Source: APXvYqwuWv1d5DK1Pwzq089kaMe1DaPG6vbFs4yDHPeKcYe6+dApyqwDEKWMm2JdjkvRvlfktdN3 X-Received: by 2002:aca:b70a:: with SMTP id h10mr3626458oif.20.1581439607368; Tue, 11 Feb 2020 08:46:47 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1581439607; cv=none; d=google.com; s=arc-20160816; b=D+vxvQrOlxWLk4QFmPV9Rye+0M0W14N6fHGLFk9M9OBo2zd7mZoD/5iOWABnQ1VIL9 xuOGWT9Suli8Fri3m5y0RBId/NtyE7wxTvHyTuGOshTvtam7nn83eRdX6d5mRzJTx/RY TkzBCNCd22umo6VQITZT0Qbn14fPeGJK7hVpdiAv1nRw6CV+e8AnpS+cykcsyj7wZo2E 6yo+ZzTSeNR/J4PIxJ9b75DZaaIWHSPfDk7XfOviNxi3xVfstthYuF6smsKohjBLiBGh 6OyMng6CqgG+sQG1rBswBQjf0J5nzBvIhITcLP6yfGYnzfRkNrs/fcmvlLvR/El58jH+ DHDA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding :content-language:in-reply-to:mime-version:user-agent:date :message-id:from:references:cc:to:subject:dkim-signature; bh=4odbdGyV5/+IAGjp9TQdg9pxlhPR5wtUbp4gIY0SBm8=; b=N/JyUzpBEcuNFIA+ApxxheCfGbfBEy+CCWvQYTtqvqmlKsdDh82gSU378UPIE/+4m/ 9l8VyzbCtnqVZsLzohteU92u2WAH/3gV5SsB5343FMAnomo6Z/Bb6sENOBhOSO4KKWzA BWmEW6yFmhC9G4tufyW5XSWp+rJJTj/HTX1g1z09SvISwuSOGYIrhclERS+72Hs8Vscf uq68XofRSDQnQTQFjwvLFLqos7WYfCZ1YA8AK0J4WlGnWvsBbL/hSmElDpfZl6B+pslb hG8lACSp1fGjtKPNS8brEATeNQRXzPnwAf4gl3ftpQpFA9dTGwgY44Khq5PpmWtq5Z3y DR8w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@st.com header.s=STMicroelectronics header.b=1MOS4e4n; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=st.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id o20si2253559otl.60.2020.02.11.08.46.33; Tue, 11 Feb 2020 08:46:47 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@st.com header.s=STMicroelectronics header.b=1MOS4e4n; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=st.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730254AbgBKOrh (ORCPT + 99 others); Tue, 11 Feb 2020 09:47:37 -0500 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:6314 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727511AbgBKOrh (ORCPT ); Tue, 11 Feb 2020 09:47:37 -0500 Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 01BEhxtu031462; Tue, 11 Feb 2020 15:47:27 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=st.com; h=subject : to : cc : references : from : message-id : date : mime-version : in-reply-to : content-type : content-transfer-encoding; s=STMicroelectronics; bh=4odbdGyV5/+IAGjp9TQdg9pxlhPR5wtUbp4gIY0SBm8=; b=1MOS4e4ncw/kDNfQr8/cX7QpgjwFPMEHqD2n3akoDcWaw3SXXs3MZlNcqXzns/nILAQ0 AYy55VbzeWSDdblBzLcEYdCK4g+MV2mz9OkgqpDZvNMBjsKn+My9En+6sPGXgWrHu2HX ksFM9bc3uNFzNl1b5zGh3gk3h4HtRsaI3tcmBuzZjC2uDwMFnVt85Fx4Tmd2/nxTT2gA 6MnF8IUPsr2umgdYLnc0uzdxu2rwNR3LY/Jyc/uVsz3NXbl4hD1ji9uThAIF45emp3Le YiK1M1ljfRs+ohhH4uYRuu/UT0XVfA2pknjw0LAAbPdIaKbjX9TDtqVd/B/f4MQqcKbB IA== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 2y1uvddt9x-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 11 Feb 2020 15:47:27 +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 2BDBC10002A; Tue, 11 Feb 2020 15:47:27 +0100 (CET) Received: from Webmail-eu.st.com (sfhdag6node1.st.com [10.75.127.16]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 1AC802BD409; Tue, 11 Feb 2020 15:47:27 +0100 (CET) Received: from lmecxl0923.lme.st.com (10.75.127.48) by SFHDAG6NODE1.st.com (10.75.127.16) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Tue, 11 Feb 2020 15:47:26 +0100 Subject: Re: [PATCH V2 0/9] mmc: mmci: sdmmc: add sdr104 support To: Ulf Hansson , Rob Herring CC: , Maxime Coquelin , Alexandre Torgue , , , , , References: <20200128090636.13689-1-ludovic.barre@st.com> From: Ludovic BARRE Message-ID: <0d4a3df8-fd1a-4839-116c-149f9e478f42@st.com> Date: Tue, 11 Feb 2020 15:47:25 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.1.0 MIME-Version: 1.0 In-Reply-To: <20200128090636.13689-1-ludovic.barre@st.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: fr Content-Transfer-Encoding: 8bit X-Originating-IP: [10.75.127.48] X-ClientProxiedBy: SFHDAG4NODE3.st.com (10.75.127.12) 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=2020-02-11_04:2020-02-10,2020-02-11 signatures=0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org hi Ulf Just a "gentleman ping" on this series https://patchwork.kernel.org/project/linux-mmc/list/?series=234011 Regards Ludo Le 1/28/20 à 10:06 AM, Ludovic Barre a écrit : > 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(-) >