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[23.128.96.18]) by mx.google.com with ESMTP id t8si2914485ejs.266.2020.05.21.02.26.37; Thu, 21 May 2020 02:27:01 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728899AbgEUJYM (ORCPT + 99 others); Thu, 21 May 2020 05:24:12 -0400 Received: from twhmllg3.macronix.com ([211.75.127.131]:57008 "EHLO TWHMLLG3.macronix.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728719AbgEUJYM (ORCPT ); Thu, 21 May 2020 05:24:12 -0400 Received: from twhfmlp1.macronix.com (twhfmlp1.macronix.com [172.17.20.91]) by TWHMLLG3.macronix.com with ESMTP id 04L9O5xV009999; Thu, 21 May 2020 17:24:05 +0800 (GMT-8) (envelope-from masonccyang@mxic.com.tw) Received: from MXML06C.mxic.com.tw (mxml06c.macronix.com [172.17.14.55]) by Forcepoint Email with ESMTP id 625C4A326BAAEB7806BC; Thu, 21 May 2020 17:24:06 +0800 (CST) In-Reply-To: <20200519142642.24131-6-p.yadav@ti.com> References: <20200519142642.24131-1-p.yadav@ti.com> <20200519142642.24131-6-p.yadav@ti.com> To: "Pratyush Yadav" Cc: "Alexandre Belloni" , "Boris Brezillon" , "Mark Brown" , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-mtd@lists.infradead.org, linux-spi@vger.kernel.org, "Ludovic Desroches" , "Matthias Brugger" , "Miquel Raynal" , "Nicolas Ferre" , "Sekhar Nori" , "Pratyush Yadav" , "Richard Weinberger" , "Tudor Ambarus" , "Vignesh Raghavendra" Subject: Re: [PATCH v5 05/19] mtd: spi-nor: add support for DTR protocol MIME-Version: 1.0 X-KeepSent: 6C754784:29BF11CD-4825856F:0032D83F; type=4; name=$KeepSent X-Mailer: Lotus Notes Release 8.5.3FP4 SHF90 June 10, 2013 Message-ID: From: masonccyang@mxic.com.tw Date: Thu, 21 May 2020 17:24:05 +0800 X-MIMETrack: Serialize by Router on MXML06C/TAIWAN/MXIC(Release 9.0.1FP10 HF265|July 25, 2018) at 2020/05/21 PM 05:24:06, Serialize complete at 2020/05/21 PM 05:24:06 Content-Type: text/plain; charset="US-ASCII" X-MAIL: TWHMLLG3.macronix.com 04L9O5xV009999 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Pratyush, > @@ -311,6 +313,7 @@ struct flash_info { > * BP3 is bit 6 of status register. > * Must be used with SPI_NOR_4BIT_BP. > */ > +#define SPI_NOR_OCTAL_DTR_READ BIT(19) /* Flash supports octal DTR Read. */ #define SPI_NOR_OCTAL_DTR_RDWR BIT(19) /* Support Octal DTR Read & Write */ more precisely and clearly ? thanks, Mason CONFIDENTIALITY NOTE: This e-mail and any attachments may contain confidential information and/or personal data, which is protected by applicable laws. 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