From patchwork Tue Jan 17 12:55:02 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yong Mao X-Patchwork-Id: 9520821 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id D70DA6020A for ; Tue, 17 Jan 2017 12:55:47 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D8F7C2853E for ; Tue, 17 Jan 2017 12:55:47 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id CD99A28541; Tue, 17 Jan 2017 12:55:47 +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=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 9AB6E2853E for ; Tue, 17 Jan 2017 12:55:47 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1cTTIg-0003gE-QL; Tue, 17 Jan 2017 12:55:46 +0000 Received: from [210.61.82.184] (helo=mailgw02.mediatek.com) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1cTTIZ-0003U9-3n for linux-mediatek@lists.infradead.org; Tue, 17 Jan 2017 12:55:45 +0000 Received: from mtkhts07.mediatek.inc [(172.21.101.69)] by mailgw02.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 1995223209; Tue, 17 Jan 2017 20:55:09 +0800 Received: from mhfsdcap03.mhfswrd (10.17.3.153) by mtkhts07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 14.3.266.1; Tue, 17 Jan 2017 20:55:06 +0800 From: Yong Mao To: Ulf Hansson Subject: [PATCH v2 2/3] dts: mediatek: configure some fixed mmc parameters Date: Tue, 17 Jan 2017 20:55:02 +0800 Message-ID: <1484657703-5861-3-git-send-email-yong.mao@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1484657703-5861-1-git-send-email-yong.mao@mediatek.com> References: <1484657703-5861-1-git-send-email-yong.mao@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170117_045539_298857_C3CA860F X-CRM114-Status: GOOD ( 10.29 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: srv_heupstream@mediatek.com, Linus Walleij , linux-mmc@vger.kernel.org, yong mao , linux-mediatek@lists.infradead.org, Chunfeng Yun , Eddie Huang , Chaotian Jing Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: yong mao configure some fixed mmc parameters Signed-off-by: Yong Mao Signed-off-by: Chaotian Jing --- arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts index 0ecaad4..7356a32 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts +++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts @@ -134,6 +134,9 @@ bus-width = <8>; max-frequency = <50000000>; cap-mmc-highspeed; + hs200-cmd-int-delay=<26>; + hs400-cmd-int-delay=<14>; + cmd-resp-sel=<0>; /* 0:rising, 1:falling */ vmmc-supply = <&mt6397_vemc_3v3_reg>; vqmmc-supply = <&mt6397_vio18_reg>; non-removable;