Received: by 2002:a05:6602:18e:0:0:0:0 with SMTP id m14csp1089015ioo; Sun, 22 May 2022 03:23:32 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwAhPA8zGpXsn68kohI3gnFQePRTEGs+3JNjt1XV1Nq29Mvpz11vzhZ1SFePDYWnV0cDyyY X-Received: by 2002:a17:902:d5cb:b0:161:6a34:37ac with SMTP id g11-20020a170902d5cb00b001616a3437acmr18081754plh.83.1653215011811; Sun, 22 May 2022 03:23:31 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1653215011; cv=none; d=google.com; s=arc-20160816; b=yzRjiUba5nkdpHqM5BNU93GPdK0CmegC4Ma9whYHBcBY16V4DNwE3DlOhYKSOtdrOD vMxT3jdiZKt+uNfHnO9wnnYZL2Dgz3rnBOFJfJ9n1bL0B3llqspV+xCN2xVSzF+7VHbc ueVuIxudJsm2jxHNJi906+Ok6C66eNcjZNXG5PoYjF3xHB0f5UDf1iV+ej0P/EL4kSZP S3Kgl6no/nXThCQEmdINACB/NTG2tGERgD1bh0ouN5ypMnfAnlFVyfLo+wFAAJ09Mr33 5ICGmOnTCmDQbdKn7dmka7YqZhcoB8QPjdn68KzB82oIoym3qAnbb/hlpUKX0L30z6Ba gVMg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=5xrpSs2IDRu/r8k7Zvvs0sULd3j3i4PUqtyOP7BaAAE=; b=xsaFZYQpaQeYmf51GTTVfqGYK0a/etLoV2oq7zVoHIEEJkmHeP/t9OlfqLCxEmjB6h D3H94diSmbpCUh3CDudeEUY32MZTSfJ+j4jveFR3xG/YpsmEs2tQTnCiQAScbJUh3knw juJwuLUhixGWclDub+T1hN+aqm7VVQbcDlBkCzabiftlVRcXgHYbq3EVgedgyjrqkpRA ZhRheVL8vy+M+exjOhkN+tddXfohIXO2hm+ArKh2vgN/hsvMmv6/oMf5zEDCdYPhAdd4 GjolmdG8MSUZhYGgCy79LwaHpDy6RFxoWMHwWaC+3LhT1xWh17DrRJ42eTfv0ws5x/GP kIpw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=LiSlFl0c; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id z16-20020a056a00241000b0050cfca6a183si9910999pfh.114.2022.05.22.03.23.20; Sun, 22 May 2022 03:23:31 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=LiSlFl0c; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239086AbiEVFuO (ORCPT + 99 others); Sun, 22 May 2022 01:50:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42988 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238064AbiEVFuE (ORCPT ); Sun, 22 May 2022 01:50:04 -0400 Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 51DE14093B for ; Sat, 21 May 2022 22:50:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1653198602; x=1684734602; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=lURrqWQ4Bp3TuV0mtrGGqW8+CVdAW7nh+lfYSkx6HmI=; b=LiSlFl0cotNIXWeNCQkPSxTgtct1SahfhTI3KxgC7BorHoC4EKoI81R9 UaXC4sf2cbzjwVJkJYgWegY39ZJ+a0hqqjNZMKB5B7BBAREuYuseK8/ZI SKsDhllPzuRS6sh/4c8LBQl4ljnR+BTKdPhfC9FiIlktpIvqPNjyn3EKL nRzJbL0qXnZY/QNElNkKiqHZjuU5rPmL3jLLWF04FRzTedQocMVNZT7tk sRfndVlpCtIznJ5c+Shzdt+AD7C7o/J8pzbuQ9gev/xUgdEcquB0uoW/9 rIxYibiPuhMyFUHxejZVfrvfaeWpLAKLOFOLPzCENyc4cuMGemK8oWvxW A==; X-IronPort-AV: E=McAfee;i="6400,9594,10354"; a="336002732" X-IronPort-AV: E=Sophos;i="5.91,243,1647327600"; d="scan'208";a="336002732" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 May 2022 22:50:01 -0700 X-IronPort-AV: E=Sophos;i="5.91,243,1647327600"; d="scan'208";a="600047771" Received: from unknown (HELO jiaqingz-server.sh.intel.com) ([10.239.48.171]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 May 2022 22:50:00 -0700 From: Jiaqing Zhao To: linux-mtd@lists.infradead.org, Tudor Ambarus , Pratyush Yadav , Michael Walle Cc: linux-kernel@vger.kernel.org, Jiaqing Zhao Subject: [PATCH 2/2] mtd: spi-nor: micron: Add SPI_NOR_DUAL_READ flag on mt25ql02g Date: Sun, 22 May 2022 13:48:02 +0800 Message-Id: <20220522054802.1719443-2-jiaqing.zhao@linux.intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220522054802.1719443-1-jiaqing.zhao@linux.intel.com> References: <20220522054802.1719443-1-jiaqing.zhao@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-4.7 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The Micron mt25ql02g supports x2 width dual mode operation. This patch adds the SPI_NOR_DUAL_READ flag to its flash_info entry. Signed-off-by: Jiaqing Zhao --- drivers/mtd/spi-nor/micron-st.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/spi-nor/micron-st.c b/drivers/mtd/spi-nor/micron-st.c index 8a20475ce77a..da0251c1a263 100644 --- a/drivers/mtd/spi-nor/micron-st.c +++ b/drivers/mtd/spi-nor/micron-st.c @@ -233,7 +233,7 @@ static const struct flash_info st_nor_parts[] = { }, { "mt25ql02g", INFO(0x20ba22, 0, 64 * 1024, 4096) FLAGS(NO_CHIP_ERASE) - NO_SFDP_FLAGS(SECT_4K | SPI_NOR_QUAD_READ) + NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) MFR_FLAGS(USE_FSR) }, { "mt25qu02g", INFO(0x20bb22, 0, 64 * 1024, 4096) -- 2.34.1