From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753366AbdA3NEr (ORCPT ); Mon, 30 Jan 2017 08:04:47 -0500 Received: from smtpout.microchip.com ([198.175.253.82]:38636 "EHLO email.microchip.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753220AbdA3NEn (ORCPT ); Mon, 30 Jan 2017 08:04:43 -0500 Subject: Re: [PATCH V2 3/3] mtd: spi-nor: add support for ESMT_f25l32qa and ESMT_f25l64qa To: John Crispin , Marek Vasut References: <1482304990-23942-1-git-send-email-john@phrozen.org> <1482304990-23942-4-git-send-email-john@phrozen.org> CC: , , "Larry D. Pinney" From: Cyrille Pitchen Message-ID: <215ff33d-29a2-e340-9ce9-8c623a11575c@atmel.com> Date: Mon, 30 Jan 2017 14:04:39 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.5.1 MIME-Version: 1.0 In-Reply-To: <1482304990-23942-4-git-send-email-john@phrozen.org> Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 8bit X-Brightmail-Tracker: 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 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi all, Le 21/12/2016 à 08:23, John Crispin a écrit : > From: "Larry D. Pinney" > > Add Support for the ESMT_F25L32QA and ESMT_F25L64QA > These are 4MB and 8MB SPI NOR Chips from Elite Semiconductor Memory > Technology > > Acked-by: Marek Vasut > Signed-off-by: John Crispin > Signed-off-by: Larry D. Pinney > --- > 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 bfff159..2b150b5 100644 > --- a/drivers/mtd/spi-nor/spi-nor.c > +++ b/drivers/mtd/spi-nor/spi-nor.c > @@ -821,6 +821,8 @@ static int spi_nor_is_locked(struct mtd_info *mtd, loff_t ofs, uint64_t len) > > /* ESMT */ > { "f25l32pa", INFO(0x8c2016, 0, 64 * 1024, 64, SECT_4K) }, > + { "f25l32qa", INFO(0x8c4116, 0, 64 * 1024, 64, SECT_4K) }, > + { "f25l64qa", INFO(0x8c4117, 0, 64 * 1024, 128, SECT_4K) }, > This patch cannot be applied to the github spi-nor tree. Another recent patch [1] has updated the "f25l32pa" entry to add the SPI_NOR_HAS_LOCK flag. I guess the "f25l{32|64}qa" entries need this flag as well. [1] on the spi-nor tree, commit 252c36bb9c7b ("mtd: spi-nor: Add lock/unlock support for f25l32pa") Best regards, Cyrille > /* Everspin */ > { "mr25h256", CAT25_INFO( 32 * 1024, 1, 256, 2, SPI_NOR_NO_ERASE | SPI_NOR_NO_FR) }, >