From patchwork Thu Mar 7 16:39:00 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ludovic BARRE X-Patchwork-Id: 10843379 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 49A47139A for ; Thu, 7 Mar 2019 16:39:47 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 360A22F62D for ; Thu, 7 Mar 2019 16:39:47 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 285092F62F; Thu, 7 Mar 2019 16:39:47 +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=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham 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 C4EB82F62D for ; Thu, 7 Mar 2019 16:39:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726319AbfCGQjk (ORCPT ); Thu, 7 Mar 2019 11:39:40 -0500 Received: from mx07-00178001.pphosted.com ([62.209.51.94]:60234 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726480AbfCGQjW (ORCPT ); Thu, 7 Mar 2019 11:39:22 -0500 Received: from pps.filterd (m0046037.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x27GaOuS030347; Thu, 7 Mar 2019 17:39:12 +0100 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 2r315ut65e-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Thu, 07 Mar 2019 17:39:12 +0100 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 0091731; Thu, 7 Mar 2019 16:39:11 +0000 (GMT) Received: from Webmail-eu.st.com (Safex1hubcas21.st.com [10.75.90.44]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id DBAAD548E; Thu, 7 Mar 2019 16:39:11 +0000 (GMT) Received: from SAFEX1HUBCAS23.st.com (10.75.90.47) by SAFEX1HUBCAS21.st.com (10.75.90.44) with Microsoft SMTP Server (TLS) id 14.3.361.1; Thu, 7 Mar 2019 17:39:11 +0100 Received: from lmecxl0923.lme.st.com (10.48.0.237) by webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.361.1; Thu, 7 Mar 2019 17:39:11 +0100 From: Ludovic Barre To: Ulf Hansson , Rob Herring CC: , Maxime Coquelin , Alexandre Torgue , , , , , , Ludovic Barre Subject: [PATCH V2 4/6] mmc: mmci: qcom: define get_dctrl_cfg Date: Thu, 7 Mar 2019 17:39:00 +0100 Message-ID: <1551976742-4358-5-git-send-email-ludovic.Barre@st.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1551976742-4358-1-git-send-email-ludovic.Barre@st.com> References: <1551976742-4358-1-git-send-email-ludovic.Barre@st.com> MIME-Version: 1.0 X-Originating-IP: [10.48.0.237] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-03-07_08:,, signatures=0 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 From: Ludovic Barre This patch defines get_dctrl_cfg callback for qcom variant. qcom variant has a specific block size definition. Signed-off-by: Ludovic Barre --- drivers/mmc/host/mmci_qcom_dml.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/mmc/host/mmci_qcom_dml.c b/drivers/mmc/host/mmci_qcom_dml.c index ccc1b18..f437ad1 100644 --- a/drivers/mmc/host/mmci_qcom_dml.c +++ b/drivers/mmc/host/mmci_qcom_dml.c @@ -188,9 +188,22 @@ static int qcom_dma_setup(struct mmci_host *host) return 0; } +static u32 qcom_get_dctrl_cfg(struct mmci_host *host) +{ + u32 datactrl; + + datactrl = MCI_DPSM_ENABLE; + datactrl |= (host->data->blksz << 4); + datactrl |= mmci_dctrl_dir(host); + datactrl |= mmci_dctrl_sdio(host) | mmci_dctrl_ddr(host); + + return datactrl; +} + static struct mmci_host_ops qcom_variant_ops = { .prep_data = mmci_dmae_prep_data, .unprep_data = mmci_dmae_unprep_data, + .get_datactrl_cfg = qcom_get_dctrl_cfg, .get_next_data = mmci_dmae_get_next_data, .dma_setup = qcom_dma_setup, .dma_release = mmci_dmae_release,