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=-4.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 5B539C433E6 for ; Mon, 31 Aug 2020 10:35:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 207572098B for ; Mon, 31 Aug 2020 10:35:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=yadro.com header.i=@yadro.com header.b="el4jZtFP" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726334AbgHaKfN (ORCPT ); Mon, 31 Aug 2020 06:35:13 -0400 Received: from mta-02.yadro.com ([89.207.88.252]:34312 "EHLO mta-01.yadro.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725964AbgHaKfK (ORCPT ); Mon, 31 Aug 2020 06:35:10 -0400 Received: from localhost (unknown [127.0.0.1]) by mta-01.yadro.com (Postfix) with ESMTP id 4AB3B535F4; Mon, 31 Aug 2020 10:35:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=yadro.com; h= content-transfer-encoding:mime-version:user-agent:content-type :content-type:organization:references:in-reply-to:date:date:from :from:subject:subject:message-id:received:received:received; s= mta-01; t=1598870107; x=1600684508; bh=0VeHPiaZvmXhvT8L0B+62aDY+ CfD9GT+ShogVgL+t5U=; b=el4jZtFPa2eA0Frb34kzBlWeZJFpu6vmRd2cjaBhR Z75GF1kTCnzfpBkaqalOd+Oroc5ZNdG1Rl3AZGlYtTO373d9mzq30UyAitYJk/03 8G1FjxYGFbNeSAeHijFCSI57QRqXKvk0//0AkpHa/nDGEM7mY8g8Hng240YR6UOJ iE= X-Virus-Scanned: amavisd-new at yadro.com Received: from mta-01.yadro.com ([127.0.0.1]) by localhost (mta-01.yadro.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id a0OIJ2ihJJKe; Mon, 31 Aug 2020 13:35:07 +0300 (MSK) Received: from T-EXCH-02.corp.yadro.com (t-exch-02.corp.yadro.com [172.17.10.102]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by mta-01.yadro.com (Postfix) with ESMTPS id D9E275718C; Mon, 31 Aug 2020 13:35:06 +0300 (MSK) Received: from localhost.localdomain (10.199.3.42) by T-EXCH-02.corp.yadro.com (172.17.10.102) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.669.32; Mon, 31 Aug 2020 13:35:06 +0300 Message-ID: <6a9ce70135805862b93fdfea07418b0b248445d4.camel@yadro.com> Subject: Re: [PATCH 0/2] enable lock interface for macronix chips From: Ivan Mikhaylov To: Ivan Mikhaylov CC: Tudor Ambarus , Miquel Raynal , Richard Weinberger , "Vignesh Raghavendra" , , Date: Mon, 31 Aug 2020 13:38:21 +0300 In-Reply-To: <20200812151818.16699-1-i.mikhaylov@yadro.com> References: <20200812151818.16699-1-i.mikhaylov@yadro.com> Organization: YADRO Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.32.5 (3.32.5-1.fc30) MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Originating-IP: [10.199.3.42] X-ClientProxiedBy: T-EXCH-01.corp.yadro.com (172.17.10.101) To T-EXCH-02.corp.yadro.com (172.17.10.102) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 2020-08-12 at 18:18 +0300, Ivan Mikhaylov wrote: > TB(Top/Bottome protection bit) is not present in the status register for > macronix chips, do not touch TB bit in status register in this case. > Enable lock interface for most of macronix chips which are suitable for it. > > Tested only mx25l51245g (BP0-3). > > Ivan Mikhaylov (2): > mtd: spi-nor: do not touch TB bit without SPI_NOR_HAS_TB > mtd: spi-nor: enable lock interface for macronix chips > > drivers/mtd/spi-nor/core.c | 22 +++++++--- > drivers/mtd/spi-nor/macronix.c | 75 ++++++++++++++++++++++------------ > 2 files changed, 66 insertions(+), 31 deletions(-) > ping