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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 29410C433B4 for ; Mon, 3 May 2021 05:09:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F2086613AC for ; Mon, 3 May 2021 05:09:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232916AbhECFKL (ORCPT ); Mon, 3 May 2021 01:10:11 -0400 Received: from out2-smtp.messagingengine.com ([66.111.4.26]:42345 "EHLO out2-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232918AbhECFKD (ORCPT ); Mon, 3 May 2021 01:10:03 -0400 Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailout.nyi.internal (Postfix) with ESMTP id 274F15C018B; Mon, 3 May 2021 01:08:10 -0400 (EDT) Received: from imap2 ([10.202.2.52]) by compute3.internal (MEProxy); Mon, 03 May 2021 01:08:10 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=aj.id.au; h= mime-version:message-id:in-reply-to:references:date:from:to:cc :subject:content-type; s=fm2; bh=eKcsIACmrK4wAg4OAkYo77TNYonA7V1 j6yg8h3K+bwg=; b=RnbzLX1SFivCa36c8XPklHIzndeRpbPVxkEvtI5OuB1y3Mj 1ogruIaQchXUWnjuqqMqYCr6WOO1+K3bGxZyvOzmbNIieDfhZtkG66DD8W7iVF36 LczfsuP1yXGB5OTk37Ip2HjSzl7HdK6Cvk6R3/L02uM6+tFOdgfsn9Mcy24hYCyu 4sOgACozIYjWDMR6eH1dsT8hcfei9SK0Ocbv+dHMBFgwqS9FKwcOIdZnyY11wUfd nYnFDZHX/cn182W7FaibvBQOWdqq/M4rY16glNl1KGsAKjaJxSVgNzbq5zp2CCCX e08Zc2rlBAAchzPgeIbE3C4M8mf1E9n2H4vw0vA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=eKcsIA CmrK4wAg4OAkYo77TNYonA7V1j6yg8h3K+bwg=; b=MjRnYEdNFY0f5JJgv8Sj0E 77nXxGpl+L3XH1u4msaoMmRVL/DX/CL5q6n8ALdEDdobzPOVGm1fBnFOOvG9ajtO iYh8oYsWHtH7QiMbjQ/E/KiHNLXMMhZYPoodoEAHZZyfhcpTcuuwEBIvsgb+uMkO j2CF8F0eteoGJEsYWLC6CH7D4lI0+T4vyDi7zwGjlaXFfS4RjslzFdNGFNeUBazq lU3ZOQ8avKZHZqZtcDlwJfkqdb9zcEFaCr5/YvcqDxugwo6k3EKQSThThuMysQsL rv7v6T5HCrf9iDhnRE6WnszQMvlK5TXihXe8Xi0Gjg2TC0kr9wAI4h8z090+h1JQ == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduledrvdeffedguddvucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhepofgfggfkjghffffhvffutgesthdtredtreerjeenucfhrhhomhepfdetnhgu rhgvficulfgvfhhfvghrhidfuceorghnughrvgifsegrjhdrihgurdgruheqnecuggftrf grthhtvghrnhepuddttdekueeggedvtddtueekiedutdfguedutdefieeuteefieelteet vddthfeinecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomh eprghnughrvgifsegrjhdrihgurdgruh X-ME-Proxy: Received: by mailuser.nyi.internal (Postfix, from userid 501) id 8A94CA00079; Mon, 3 May 2021 01:08:08 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.5.0-alpha0-403-gbc3c488b23-fm-20210419.005-gbc3c488b Mime-Version: 1.0 Message-Id: In-Reply-To: <20210503014336.20256-3-steven_lee@aspeedtech.com> References: <20210503014336.20256-1-steven_lee@aspeedtech.com> <20210503014336.20256-3-steven_lee@aspeedtech.com> Date: Mon, 03 May 2021 14:37:47 +0930 From: "Andrew Jeffery" To: "Steven Lee" , "Rob Herring" , "Joel Stanley" , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , "moderated list:ARM/ASPEED MACHINE SUPPORT" , "moderated list:ARM/ASPEED MACHINE SUPPORT" , "open list" Cc: "Hongwei Zhang" , "Ryan Chen" , "Chin-Ting Kuo" Subject: =?UTF-8?Q?Re:_[PATCH_v2_2/3]_ARM:_dts:_aspeed:_ast2600evb:_Add_timing-ph?= =?UTF-8?Q?ase_property_for_eMMC_controller?= Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Steven, On Mon, 3 May 2021, at 11:13, Steven Lee wrote: > Set eMMC input clock phase to 3, which is more stable on AST2600 EVBs. > > Signed-off-by: Steven Lee > --- > arch/arm/boot/dts/aspeed-ast2600-evb.dts | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm/boot/dts/aspeed-ast2600-evb.dts > b/arch/arm/boot/dts/aspeed-ast2600-evb.dts > index 2772796e215e..7a93317e27dc 100644 > --- a/arch/arm/boot/dts/aspeed-ast2600-evb.dts > +++ b/arch/arm/boot/dts/aspeed-ast2600-evb.dts > @@ -102,6 +102,7 @@ > > &emmc_controller { > status = "okay"; > + timing-phase = <0x300FF>; Please use the existing binding for phase corrections. The existing binding is already supported by the driver (added in v5.12). Andrew