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=-9.9 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,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 C63AFC33CB1 for ; Thu, 16 Jan 2020 16:03:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8DDBB207FF for ; Thu, 16 Jan 2020 16:03:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=walle.cc header.i=@walle.cc header.b="eTLrrnh2" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726957AbgAPQDS (ORCPT ); Thu, 16 Jan 2020 11:03:18 -0500 Received: from ssl.serverraum.org ([176.9.125.105]:36749 "EHLO ssl.serverraum.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726706AbgAPQDS (ORCPT ); Thu, 16 Jan 2020 11:03:18 -0500 Received: from mwalle01.sab.local. (unknown [213.135.10.150]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by ssl.serverraum.org (Postfix) with ESMTPSA id 3554422F43; Thu, 16 Jan 2020 17:03:16 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=walle.cc; s=mail2016061301; t=1579190596; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=qekKpvfrwI0dLw7dIC8dafCJ7LKBHsCC2tDD66FosW8=; b=eTLrrnh2q/exUHJAkX+0WBw+TpyrxkDSSNSc3NVw/62EPs3XFVzTM7O9eu2gLjDZsjL1+R eiRhGSD7vqSP35PQsnNyXDyLxj+Jq1gNYtjarkhO9ZO5LQ+OLt0Km+rwr+xq9/SOE45z7k Bu7qI1ZWR9OhQJtsZHxVyz3djml7TE4= From: Michael Walle To: linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Tudor Ambarus , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Michael Walle Subject: [PATCH] mtd: spi-nor: Add support for at25sl321 Date: Thu, 16 Jan 2020 17:02:09 +0100 Message-Id: <20200116160209.20129-1-michael@walle.cc> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spamd-Bar: ++++ X-Rspamd-Server: web X-Rspamd-Queue-Id: 3554422F43 X-Spamd-Result: default: False [4.90 / 15.00]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_MISSING_CHARSET(2.50)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; BROKEN_CONTENT_TYPE(1.50)[]; DKIM_SIGNED(0.00)[]; RCPT_COUNT_SEVEN(0.00)[7]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM(-0.00)[-0.792]; RCVD_COUNT_ZERO(0.00)[0]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:12941, ipnet:213.135.0.0/19, country:DE] Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This was tested in single, dual and quad mode on a custom board with the NXP FlexSPI controller. Signed-off-by: Michael Walle --- drivers/mtd/spi-nor/spi-nor.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index 8226d6450069..94747059344a 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -2332,6 +2332,12 @@ static const struct flash_info spi_nor_ids[] = { { "at45db081d", INFO(0x1f2500, 0, 64 * 1024, 16, SECT_4K) }, + /* Adesto (former Atmel) */ + { + "at25sl321", INFO(0x1f4216, 0, 64 * 1024, 64, + SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) + }, + /* EON -- en25xxx */ { "en25f32", INFO(0x1c3116, 0, 64 * 1024, 64, SECT_4K) }, { "en25p32", INFO(0x1c2016, 0, 64 * 1024, 64, 0) }, -- 2.20.1