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=-18.5 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT 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 B8E60C433FE for ; Tue, 8 Dec 2020 01:58:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8BFD2238EB for ; Tue, 8 Dec 2020 01:58:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727389AbgLHB6j (ORCPT ); Mon, 7 Dec 2020 20:58:39 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34830 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726880AbgLHB6j (ORCPT ); Mon, 7 Dec 2020 20:58:39 -0500 Received: from mail-pl1-x644.google.com (mail-pl1-x644.google.com [IPv6:2607:f8b0:4864:20::644]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 95BB6C061749 for ; Mon, 7 Dec 2020 17:57:53 -0800 (PST) Received: by mail-pl1-x644.google.com with SMTP id p6so6144896plr.7 for ; Mon, 07 Dec 2020 17:57:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=kEbqzzqCEqvcGZp9bdSJJ8AMDzH/+lH+MN/rwH64wJo=; b=tpcfkOK4AiGpW/gJsFTLcjsn/2HvWOAp1O4CdQOTwRoLRW9AXtTduIPuKLdbP2ai49 iiWiQ8A6SwWQx3GgFcSaFXcymA9hdSD8ScLGnnS+dBlf5oiyH+o3cjY1kcEYNkJ93lXx IzW/HJ6DvY2if3+DgzCJFP/SAID3FsONo+//KmUpcL2uryGn7uHlyAke/zMMzuACV5VC UHwRsUFzwhjSqqCQH7mmyUMsk3Jpbzbezkj5TrthQyonT2avqX7fYjgzFnCv1b6sAC7S 0qivsmcH/cjm+MvWubD82gAC1/JFd7TeQR600xEx1g8X6e7/8WhEEyTZtIjeHpVrCF6l N4EA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=kEbqzzqCEqvcGZp9bdSJJ8AMDzH/+lH+MN/rwH64wJo=; b=k3fD5A3uzHo9TbqWlSiH6m9e0OYBJcqO1xIXEGDouD21lGhfksz8vPcA0XFuH4DLWB T9oBfjGpU39dNRSduUedryAyKdMxBog3Saz9IwC4kzHMxNlzF65Afv2hLt0ku05pSfG7 7pXekjY5I4rtQ2ZbWza6SzSlEyV1D4ngYlZmSVWylJImqLWcH1VfVrpOfVoWA8uYTR0E I0GIuWnOBCZ8QWUwEjvgJ5jfQ1YHVcDxZ4LKUDfRq1ZOnBisYL9xT/mAl/cxCFY+Y8+R QseXFWzYDHQUtipUL82oOns5i1ZTCLfk8J1LUeJX/3lCGKJe74bPX//hRdN+WgynDZek BvnA== X-Gm-Message-State: AOAM533OMABQ9Or+c6U7awvIqxja0R/qf+8aX2nVK9BkKE/cxHn5s+kE acoYZhxaPTpuHE0TH/S8rjQ= X-Google-Smtp-Source: ABdhPJwy0sVvTrNJCU/91mPdx1mvvw3ejgk0sGgkyj5PVcoOGX/Nl1dZHNYR2N6dTDKgmtwQhWWaUw== X-Received: by 2002:a17:902:6903:b029:da:f458:798c with SMTP id j3-20020a1709026903b02900daf458798cmr8687962plk.68.1607392673070; Mon, 07 Dec 2020 17:57:53 -0800 (PST) Received: from DESKTOP-8REGVGF.localdomain ([124.13.157.5]) by smtp.gmail.com with ESMTPSA id gp17sm686030pjb.0.2020.12.07.17.57.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Dec 2020 17:57:52 -0800 (PST) From: Sieng Piaw Liew Cc: liew.s.piaw@gmail.com, Tudor Ambarus , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2] mtd: spi-nor: macronix: enable 4-bit BP support for MX25L6405D Date: Tue, 8 Dec 2020 09:57:30 +0800 Message-Id: <20201208015730.12351-1-liew.s.piaw@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201208011938.GB12175@DESKTOP-8REGVGF.localdomain> References: <20201208011938.GB12175@DESKTOP-8REGVGF.localdomain> To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Enable 4-bit Block Protect support for MX256405D and its variants using the same ID. Tested on Innacom W3400V6 router with MX25L6406E chip. https://github.com/openwrt/openwrt/pull/3501 Signed-off-by: Sieng Piaw Liew --- Changes in v2: - Add SPI_NOR_HAS_LOCK which SPI_NOR_4BIT_BP required. drivers/mtd/spi-nor/macronix.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c index 9203abaac229..033ede381673 100644 --- a/drivers/mtd/spi-nor/macronix.c +++ b/drivers/mtd/spi-nor/macronix.c @@ -42,7 +42,9 @@ static const struct flash_info macronix_parts[] = { { "mx25l1606e", INFO(0xc22015, 0, 64 * 1024, 32, SECT_4K) }, { "mx25l3205d", INFO(0xc22016, 0, 64 * 1024, 64, SECT_4K) }, { "mx25l3255e", INFO(0xc29e16, 0, 64 * 1024, 64, SECT_4K) }, - { "mx25l6405d", INFO(0xc22017, 0, 64 * 1024, 128, SECT_4K) }, + { "mx25l6405d", INFO(0xc22017, 0, 64 * 1024, 128, + SECT_4K | SPI_NOR_HAS_LOCK | + SPI_NOR_4BIT_BP) }, { "mx25u2033e", INFO(0xc22532, 0, 64 * 1024, 4, SECT_4K) }, { "mx25u3235f", INFO(0xc22536, 0, 64 * 1024, 64, SECT_4K | SPI_NOR_DUAL_READ | -- 2.17.1