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=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, 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 75AC8C43441 for ; Wed, 14 Nov 2018 13:24:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 44684208E7 for ; Wed, 14 Nov 2018 13:24:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 44684208E7 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=zte.com.cn Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732910AbeKNX1i (ORCPT ); Wed, 14 Nov 2018 18:27:38 -0500 Received: from smtprz14.163.net ([106.3.154.247]:36102 "EHLO smtp.tom.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727830AbeKNX1i (ORCPT ); Wed, 14 Nov 2018 18:27:38 -0500 X-Greylist: delayed 1713 seconds by postgrey-1.27 at vger.kernel.org; Wed, 14 Nov 2018 18:27:37 EST Received: from antispam2.tom.com (unknown [172.25.16.56]) by freemail02.tom.com (Postfix) with ESMTP id 9AEBFB00D6E for ; Wed, 14 Nov 2018 20:55:26 +0800 (CST) Received: from antispam2.tom.com (antispam2.tom.com [127.0.0.1]) by antispam2.tom.com (Postfix) with ESMTP id 56FEE8150B for ; Wed, 14 Nov 2018 20:55:25 +0800 (CST) X-Virus-Scanned: Debian amavisd-new at antispam2.tom.com Received: from antispam2.tom.com ([127.0.0.1]) by antispam2.tom.com (antispam2.tom.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id QfkRvXp9gk1u for ; Wed, 14 Nov 2018 20:55:23 +0800 (CST) Received: from localhost (unknown [110.184.153.105]) by antispam2.tom.com (Postfix) with ESMTPA id 4104781424; Wed, 14 Nov 2018 20:55:23 +0800 (CST) From: Liu Xiang To: linux-mtd@lists.infradead.org Cc: linux-kernel@vger.kernel.org, boris.brezillon@bootlin.com, marek.vasut@gmail.com, dwmw2@infradead.org, computersforpeace@gmail.com, richard@nod.at, liuxiang_1999@126.com, Liu Xiang Subject: [PATCH] mtd: spi-nor: Add 4B_OPCODES flag to is25lp256 Date: Wed, 14 Nov 2018 20:55:18 +0800 Message-Id: <1542200118-3024-1-git-send-email-liu.xiang6@zte.com.cn> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The is25lp256 supports 4-byte opcodes and quad output. Suggested-by: Boris Brezillon Signed-off-by: Liu Xiang --- drivers/mtd/spi-nor/spi-nor.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index 3e54e31..3eba13a 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -1357,7 +1357,7 @@ static int spi_nor_is_locked(struct mtd_info *mtd, loff_t ofs, uint64_t len) { "is25lp128", INFO(0x9d6018, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ) }, { "is25lp256", INFO(0x9d6019, 0, 64 * 1024, 512, - SECT_4K | SPI_NOR_DUAL_READ) }, + SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) }, { "is25wp032", INFO(0x9d7016, 0, 64 * 1024, 64, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, { "is25wp064", INFO(0x9d7017, 0, 64 * 1024, 128, -- 1.9.1