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=-17.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 5B66CC433B4 for ; Thu, 6 May 2021 10:08:40 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (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 062C7611AC for ; Thu, 6 May 2021 10:08:39 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 062C7611AC Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=aspeedtech.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+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=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-ID:Date: Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=arYr8ItqDPbtjQPHBcj8gVOSQZElJH4iXmmISH72jMY=; b=cxLJBFzk4aCgT2T/+SfDO4aps Vi9bLc1DOtfkdASli8zta4OFYN4F1vX6y7hMBNKNQK7E2E2MQB8Fnbb4R7maNQslTz2jp0iUBBq/q 7fJmXubuP9z1Opmm3JepYvDiKEZseC8DQB+OwPUctTLPEyeBCrhRDJKwffqPKBTvvrGpqnnnvHsv3 cOetjODNL8YDS15Uap10tA/PZSGT9bKNFgc0lYeDk7NjzrI9XOtYgsz8xGQRcKVNhrRN36GgM0Bp4 QHxonHNVEAukghR1TWAPAaKROxPqGgq6r83i/aSqg7st0mGAc9H6nazfQ6A+MrkuvhVm8GDPoFQS0 RO9PeQD4Q==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1leatR-003uJo-5Z; Thu, 06 May 2021 10:06:05 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1leatK-003uIl-V8 for linux-arm-kernel@desiato.infradead.org; Thu, 06 May 2021 10:06:01 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Type:MIME-Version:References: In-Reply-To:Message-ID:Date:Subject:CC:To:From:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=X1KNyxvpt5TvpQlc1dhzsYpXRO/nK5JHE/F9GdDTaaE=; b=kvvFdlNXzS2wlNQ1VCu6eolNrw InYlYsC1HgXgXfOmf+jGCs4u4DlZjMpte4oyd2QW2bzCUWbWHcSUvdLmnREZXQtInojFHDJgYzKxm TbfOywG6OgzeQxoQZXCR4bzuwm9r8iLyGgGZg/G6u68bP3QWZ/xn1mVrZXwFy3/vQCmP81xLAby+W e05+sG/FtzWoQrckqbo6j05eBmMyeU1JruNC5qiWGwfAlR8fZuT0qtz+poYYhsGWUdSc9350tNhmw 2pJfuLB2pyiE+BntLG9XPJzLxyf1d/BpvWYK0zrGUImAldywwWFpyv93ERGyJ5T/msRytmmRzhtDs CVQXQDHw==; Received: from twspam01.aspeedtech.com ([211.20.114.71]) by casper.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1leasB-001ZRk-61 for linux-arm-kernel@lists.infradead.org; Thu, 06 May 2021 10:04:59 +0000 Received: from mail.aspeedtech.com ([192.168.0.24]) by twspam01.aspeedtech.com with ESMTP id 1469pSEe024643; Thu, 6 May 2021 17:51:28 +0800 (GMT-8) (envelope-from steven_lee@aspeedtech.com) Received: from localhost.localdomain (192.168.100.253) by TWMBX02.aspeed.com (192.168.0.24) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 6 May 2021 18:03:14 +0800 From: Steven Lee To: Andrew Jeffery , Ulf Hansson , Rob Herring , Joel Stanley , "Adrian Hunter" , Philipp Zabel , Ryan Chen , "moderated list:ASPEED SD/MMC DRIVER" , "moderated list:ASPEED SD/MMC DRIVER" , "open list:ASPEED SD/MMC DRIVER" , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , "moderated list:ARM/ASPEED MACHINE SUPPORT" , open list CC: , , , Subject: [PATCH v3 3/5] ARM: dts: aspeed: ast2600evb: Add phase correction for emmc controller. Date: Thu, 6 May 2021 18:03:10 +0800 Message-ID: <20210506100312.1638-4-steven_lee@aspeedtech.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210506100312.1638-1-steven_lee@aspeedtech.com> References: <20210506100312.1638-1-steven_lee@aspeedtech.com> MIME-Version: 1.0 X-Originating-IP: [192.168.100.253] X-ClientProxiedBy: TWMBX02.aspeed.com (192.168.0.24) To TWMBX02.aspeed.com (192.168.0.24) X-DNSRBL: X-MAIL: twspam01.aspeedtech.com 1469pSEe024643 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210506_110458_034148_5D019CF4 X-CRM114-Status: GOOD ( 10.88 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Set MMC timing-phase register by adding the phase correction binding in the device tree. Signed-off-by: Steven Lee --- arch/arm/boot/dts/aspeed-ast2600-evb.dts | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/aspeed-ast2600-evb.dts b/arch/arm/boot/dts/aspeed-ast2600-evb.dts index 1ae0facc3d5f..fa63cb033c57 100644 --- a/arch/arm/boot/dts/aspeed-ast2600-evb.dts +++ b/arch/arm/boot/dts/aspeed-ast2600-evb.dts @@ -122,7 +122,8 @@ &emmc { non-removable; bus-width = <4>; - max-frequency = <52000000>; + max-frequency = <100000000>; + clk-phase-mmc-hs200 = <9>, <225>; }; &rtc { -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel