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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 A6B21C433DF for ; Thu, 21 May 2020 09:24:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8D69C2072C for ; Thu, 21 May 2020 09:24:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728916AbgEUJYN (ORCPT ); Thu, 21 May 2020 05:24:13 -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. Please be reminded that duplication, disclosure, distribution, or use of this e-mail (and/or its attachments) or any part thereof is prohibited. If you receive this e-mail in error, please notify us immediately and delete this mail as well as its attachment(s) from your system. In addition, please be informed that collection, processing, and/or use of personal data is prohibited unless expressly permitted by personal data protection laws. Thank you for your attention and cooperation. Macronix International Co., Ltd. ===================================================================== ============================================================================ CONFIDENTIALITY NOTE: This e-mail and any attachments may contain confidential information and/or personal data, which is protected by applicable laws. Please be reminded that duplication, disclosure, distribution, or use of this e-mail (and/or its attachments) or any part thereof is prohibited. If you receive this e-mail in error, please notify us immediately and delete this mail as well as its attachment(s) from your system. In addition, please be informed that collection, processing, and/or use of personal data is prohibited unless expressly permitted by personal data protection laws. Thank you for your attention and cooperation. Macronix International Co., Ltd. =====================================================================