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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 0C079CA9EAF for ; Thu, 24 Oct 2019 14:43:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D704C2070B for ; Thu, 24 Oct 2019 14:43:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="aebygqwd" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2502931AbfJXOnX (ORCPT ); Thu, 24 Oct 2019 10:43:23 -0400 Received: from mail-pg1-f196.google.com ([209.85.215.196]:38403 "EHLO mail-pg1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2502818AbfJXOnW (ORCPT ); Thu, 24 Oct 2019 10:43:22 -0400 Received: by mail-pg1-f196.google.com with SMTP id w3so14380847pgt.5 for ; Thu, 24 Oct 2019 07:43:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=ej8B142hK6d03XKUGaQLuYVY6IpXZx2RmTPiqw40xi0=; b=aebygqwdzbyjiw1HI65W5nDqWVi//gOTnjJUMoWKjfynVochCmJY083Di3Z6fMd+2Q B4E5dQMYgWhkj9ZkFE1XJlPGurpFgXZoXwPoXN9Ix9sKAib91IXfaGWLfPxNvf3fkPvt Xa9/13iNYaLa/6P/LIUpcwIl98F2OusacFiQ5mWEss9viOnVX/ClAM4b5QmYv1JbmKef vgw4dOPpdDlsccirWZmcKsk8IZ/+SjhU/yAP5tvX6oZiodBlWz2livl5Kjma8204ZPEb EyxBRzhDqTzo65FthvKiqj3+vbKNzEYTYxRoop5a8r+QIENcwNZzUUNTCsxJxSwt8D8e NFSQ== 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=ej8B142hK6d03XKUGaQLuYVY6IpXZx2RmTPiqw40xi0=; b=peyQn4HOucWO5j8HnfMCBcY3exp4MofRvoU84TqaF9oANrcKpuHkaJY51rLayAm5r8 U/mDqWIbAEzYEb1ZWSb7RFkbFyvoHpeOKLwz1niEcazVkfCpD43cLs0qhYUrLVCKIoRn 5IpIZLXtC1ePqB5LcUbSfcbHhOau0IQ7nuB42ashYT6+O05KC50/l4Jr56MCUgs3ptNY GLvNYzU3W6D8vHYZDNwF9zqIBZ2/hNGyaPmsemlQft1qCiK7y7o0qn9dov3Xr5qPWHBO I7JzTQ7VjBFGpvWuJbi8p2kC1c1Qewf3QU7WeE+d8Rx4nLrHHDW7tOYtKg7/Dgj4UvOs qsAw== X-Gm-Message-State: APjAAAWyC1hMMiT8ctEz4hKn0U8CvU0AttJPQ6GJqQDxwZqModqurSna oNmi1w20vMVJB1HLThRg4ETo X-Google-Smtp-Source: APXvYqyDYXDc7Cp++dLoN78c2Zxn8cmXxMVZpwreIbgMQ5jl2bGcMqKD3B+kSHCDsAWtxtHmrJFrKQ== X-Received: by 2002:a05:6a00:51:: with SMTP id i17mr11035059pfk.8.1571928199878; Thu, 24 Oct 2019 07:43:19 -0700 (PDT) Received: from localhost.localdomain ([2409:4072:997:a0de:81a:ea25:468a:5918]) by smtp.gmail.com with ESMTPSA id 193sm29059810pfc.59.2019.10.24.07.43.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 24 Oct 2019 07:43:19 -0700 (PDT) From: Manivannan Sadhasivam To: shawnguo@kernel.org, s.hauer@pengutronix.de, robh+dt@kernel.org Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, darshak.patel@einfochips.com, prajose.john@einfochips.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Manivannan Sadhasivam , Marek Vasut , Tudor Ambarus , David Woodhouse , Brian Norris , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , linux-mtd@lists.infradead.org Subject: [PATCH 3/3] mtd: spi-nor: Add support for w25q256jw Date: Thu, 24 Oct 2019 20:12:35 +0530 Message-Id: <20191024144235.3182-4-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191024144235.3182-1-manivannan.sadhasivam@linaro.org> References: <20191024144235.3182-1-manivannan.sadhasivam@linaro.org> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add MTD support for w25q256jw SPI NOR chip from Winbond. This chip supports dual/quad I/O mode with 512 blocks of memory organized in 4KB sectors. The device has been validated using Thor96 board. Cc: Marek Vasut Cc: Tudor Ambarus Cc: David Woodhouse Cc: Brian Norris Cc: Miquel Raynal Cc: Richard Weinberger Cc: Vignesh Raghavendra Cc: linux-mtd@lists.infradead.org Signed-off-by: Darshak Patel [Mani: cleaned up for upstream] Signed-off-by: Manivannan Sadhasivam --- drivers/mtd/spi-nor/spi-nor.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index 1d8621d43160..2c25b371d9f0 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -2482,6 +2482,8 @@ static const struct flash_info spi_nor_ids[] = { { "w25q256", INFO(0xef4019, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, { "w25q256jvm", INFO(0xef7019, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, + { "w25q256jw", INFO(0xef6019, 0, 64 * 1024, 512, + SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, { "w25m512jv", INFO(0xef7119, 0, 64 * 1024, 1024, SECT_4K | SPI_NOR_QUAD_READ | SPI_NOR_DUAL_READ) }, -- 2.17.1