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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED 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 9DA1AC07E85 for ; Fri, 7 Dec 2018 08:04:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6BE7120838 for ; Fri, 7 Dec 2018 08:04:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6BE7120838 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726014AbeLGIEk convert rfc822-to-8bit (ORCPT ); Fri, 7 Dec 2018 03:04:40 -0500 Received: from mail.bootlin.com ([62.4.15.54]:44367 "EHLO mail.bootlin.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725948AbeLGIEj (ORCPT ); Fri, 7 Dec 2018 03:04:39 -0500 Received: by mail.bootlin.com (Postfix, from userid 110) id 1C6D120834; Fri, 7 Dec 2018 09:04:37 +0100 (CET) Received: from xps13 (aaubervilliers-681-1-79-44.w90-88.abo.wanadoo.fr [90.88.21.44]) by mail.bootlin.com (Postfix) with ESMTPSA id A8BB52073D; Fri, 7 Dec 2018 09:04:26 +0100 (CET) Date: Fri, 7 Dec 2018 09:04:25 +0100 From: Miquel Raynal To: Tony Lindgren Cc: Boris Brezillon , Janusz Krzysztofik , Aaro Koskinen , Richard Weinberger , David Woodhouse , Brian Norris , Marek Vasut , Linus Walleij , linux-mtd@lists.infradead.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: Subject: [PATCH v4 0/4] mtd: rawnand: ams-delta: Use GPIO API for data I/O Message-ID: <20181207090425.4480d2c0@xps13> In-Reply-To: <20181123170333.GH53235@atomide.com> References: <20180813223448.21316-1-jmkrzyszt@gmail.com> <20181121110806.32076-1-jmkrzyszt@gmail.com> <20181121155639.77873f7f@bbrezillon> <20181123170333.GH53235@atomide.com> Organization: Bootlin X-Mailer: Claws Mail 3.17.1 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Tony, Tony Lindgren wrote on Fri, 23 Nov 2018 09:03:33 -0800: > * Boris Brezillon [181121 14:56]: > > On Wed, 21 Nov 2018 12:08:02 +0100 > > Janusz Krzysztofik wrote: > > > > > Finalize implementation of the idea suggested by Artem Bityutskiy and > > > Tony Lindgren, described in commit b027274d2e3a ("mtd: ams-delta: fix > > > request_mem_region() failure"). Use pure GPIO consumer API, as reqested > > > by Boris Brezillon. > > > > > > Janusz Krzysztofik (4): > > > ARM: OMAP1: ams-delta: Provide GPIO lookup table for NAND data port > > > mtd: rawnand: ams-delta: Request data port GPIO resource > > > mtd: rawnand: ams-delta: Use GPIO API for data I/O > > > ARM: OMAP1: ams-delta: Drop obsolete NAND resources > > > > > > arch/arm/mach-omap1/board-ams-delta.c | 22 ++---- > > > drivers/mtd/nand/raw/ams-delta.c | 120 +++++++++++++++++++--------------- > > > 2 files changed, 80 insertions(+), 62 deletions(-) > > > > > > Performance on Amstrad Delta is now acceptable after recent extensions > > > to GPIO API and rawnanad enhancements. > > > > > > Series intented to be merged via mtd tree, should not conflict with > > > other OMAP1 patches submitted for 4.21. > > > > We'll prepare an immutable tag, just in case. > > Sounds good to me thanks: > > Acked-by: Tony Lindgren Actually, I can't setup a topic branch with this series because it depends on other changes in nand/next. If a conflict happens in -next, I suppose we will have to send you a PR. Thanks, Miquèl