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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT 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 E74B1C43441 for ; Fri, 23 Nov 2018 17:03:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B044E20824 for ; Fri, 23 Nov 2018 17:03:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B044E20824 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=atomide.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 S2410180AbeKXDsk (ORCPT ); Fri, 23 Nov 2018 22:48:40 -0500 Received: from muru.com ([72.249.23.125]:54916 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388557AbeKXDsk (ORCPT ); Fri, 23 Nov 2018 22:48:40 -0500 Received: from atomide.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTPS id B068080D4; Fri, 23 Nov 2018 17:03:37 +0000 (UTC) Date: Fri, 23 Nov 2018 09:03:33 -0800 From: Tony Lindgren To: Boris Brezillon Cc: Janusz Krzysztofik , Miquel Raynal , 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: <20181123170333.GH53235@atomide.com> References: <20180813223448.21316-1-jmkrzyszt@gmail.com> <20181121110806.32076-1-jmkrzyszt@gmail.com> <20181121155639.77873f7f@bbrezillon> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20181121155639.77873f7f@bbrezillon> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * 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