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=-9.7 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 8BFC7C433E0 for ; Tue, 9 Jun 2020 01:19:33 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 558AC2076C for ; Tue, 9 Jun 2020 01:19:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="KyKZ2sPT"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="WvvXJCsD" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 558AC2076C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=XvPXlA41aa5+UtjiGM4bD+SuxQ22cK3CuyI6Qzmabc4=; b=KyKZ2sPTUjJ6q6 bEq2sOXlym4vl3oS+L+7eYogmA9NqYVFbmA9NSWF5qdoQtAOdiYVUKCWMYJ0tD8I3SDKIRv52DNme k8SAEKpYP6VbXYFhnvw0WyqsYsTuUKAs/9yEfHAdk0iXRlskoyTF8EYl0pINmyjDoNaDhwtYym+VN +jnAHcVyJkp5j6ULUDvvkIUe6w7KgeArwcKasMdKHf7ake20QYk2c/s+v3p682vbbuHMK8x/pTiAS Eyj8XLF+elCuwF460zOmQROvqrrIZgt2T/ElKW368QCHM7IAl8S0i6GR4UMGw6Fmff2CDsJ5KqCJE hU05nqNU2q8tLT+NiC7w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jiSvM-0002yR-KF; Tue, 09 Jun 2020 01:19:32 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jiSue-00023V-Ec; Tue, 09 Jun 2020 01:18:49 +0000 X-UUID: 33cddf5aa06e4e8cb589a5e99498cb47-20200608 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=f4+67G7xgWOFI4Df7srHiquevOClsUeUQ0E//bDoxO4=; b=WvvXJCsDHW3jk3D9NT7EpfqdI+cDSfTqQW+0g4DyLrpGStFV4Q2RS3Yncl1Jy1ityPadFiUovRuao1o2rLolZaMgllmQ6SgqTG9OuWRlK3ibXeq/vjVqYDFhB7iWEijNGgmEGrAVoWlMq9ONT70x8wybgV+8XS1o6Q99089spRY=; X-UUID: 33cddf5aa06e4e8cb589a5e99498cb47-20200608 Received: from mtkcas67.mediatek.inc [(172.29.193.45)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 673710346; Mon, 08 Jun 2020 17:18:41 -0800 Received: from MTKMBS31DR.mediatek.inc (172.27.6.102) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 8 Jun 2020 18:18:39 -0700 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by MTKMBS31DR.mediatek.inc (172.27.6.102) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 9 Jun 2020 09:18:29 +0800 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 9 Jun 2020 09:18:32 +0800 From: Chun-Hung Wu To: , Jonathan Hunter , "Al Cooper" , Adrian Hunter , Florian Fainelli , , Andy Gross , Bjorn Andersson , Michal Simek , Thierry Reding , Chaotian Jing , Ulf Hansson , Rob Herring , Mark Rutland , Matthias Brugger , "Linus Walleij" , Pavel Machek , Kate Stewart , Greg Kroah-Hartman , Martin Blumenstingl , Pan Bian , "Thomas Gleixner" , Allison Randal , "Mathieu Malaterre" , Stanley Chu , "Kuohong Wang" Subject: [PATCH v6 1/4] mmc: mediatek: add MT6779 MMC driver support Date: Tue, 9 Jun 2020 09:18:19 +0800 Message-ID: <1591665502-6573-2-git-send-email-chun-hung.wu@mediatek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1591665502-6573-1-git-send-email-chun-hung.wu@mediatek.com> References: <1591665502-6573-1-git-send-email-chun-hung.wu@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: A85D7183B572A39BDF0A8A2A597D719FFF5365D541C623C15841B4593F5CEF132000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200608_181848_528590_34B54641 X-CRM114-Status: GOOD ( 10.23 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, wsd_upstream@mediatek.com, linux-arm-msm@vger.kernel.org, Chun-Hung Wu , linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-tegra@vger.kernel.org, kernel-team@android.com, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org MT6779 add cqhci support, so need to add new code to support it. Signed-off-by: Chun-Hung Wu --- drivers/mmc/host/mtk-sd.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c index b221c02..8ada675 100644 --- a/drivers/mmc/host/mtk-sd.c +++ b/drivers/mmc/host/mtk-sd.c @@ -538,6 +538,18 @@ struct msdc_host { .use_internal_cd = true, }; +static const struct mtk_mmc_compatible mt6779_compat = { + .clk_div_bits = 12, + .hs400_tune = false, + .pad_tune_reg = MSDC_PAD_TUNE0, + .async_fifo = true, + .data_tune = true, + .busy_check = true, + .stop_clk_fix = true, + .enhance_rx = true, + .support_64g = true, +}; + static const struct of_device_id msdc_of_ids[] = { { .compatible = "mediatek,mt8135-mmc", .data = &mt8135_compat}, { .compatible = "mediatek,mt8173-mmc", .data = &mt8173_compat}, @@ -547,6 +559,7 @@ struct msdc_host { { .compatible = "mediatek,mt7622-mmc", .data = &mt7622_compat}, { .compatible = "mediatek,mt8516-mmc", .data = &mt8516_compat}, { .compatible = "mediatek,mt7620-mmc", .data = &mt7620_compat}, + { .compatible = "mediatek,mt6779-mmc", .data = &mt6779_compat}, {} }; MODULE_DEVICE_TABLE(of, msdc_of_ids); -- 1.9.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel