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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7566FE6FE53 for ; Sat, 7 Sep 2024 09:09:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:References:From:Cc:Subject: To:Message-Id:Date:Mime-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=7EUoCNRf9gFvc1MtPaxrQdfQetjf1cmo1y3+V/9eswc=; b=0GXaWCllTbEHFC Q/gtvSYsLc4UANut7o/Jj4Tdhh/exB5ll4Jgncu+c5ccu1+yIX6iz/0JYTeCBGx873hCbzajXx8yo MMBl6FM3+F01fB26purdG1FK8lXou/VHsk8NMMozWfVhB8cIOgjlZQNrqfhV9asFT8f0/QEBsfrsE Uo1D4DOSoE85fQvkRMDQBPFxrL50QJGECIru/SohvltBxlAM7a7SSWgvNDat9+9uuIFXNOaxWPQGS vxTdLOSXQVxlqI6Pbze4CgvbCvDWhvDd8g58+6brxXTy//1kzjKHkZSvQ7/oIYJWhYBq5ftmeCHHF HC0F186O0nm1Sme0LVAg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1smrRU-0000000EjYq-1nXr; Sat, 07 Sep 2024 09:09:16 +0000 Received: from 0001.3ffe.de ([159.69.201.130] helo=mail.3ffe.de) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1smrRR-0000000EjXi-1cRD for linux-mtd@lists.infradead.org; Sat, 07 Sep 2024 09:09:14 +0000 Received: from localhost (unknown [IPv6:2a02:810b:4340:4ee9:4685:ff:fe12:5967]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.3ffe.de (Postfix) with ESMTPSA id 564EDA01; Sat, 7 Sep 2024 11:09:01 +0200 (CEST) Mime-Version: 1.0 Date: Sat, 07 Sep 2024 11:09:00 +0200 Message-Id: To: "Renjun Wang" , , , , , Subject: Re: [PATCH] mtd: spi-nor: Add support for XM25Q series chips. Cc: , From: "Michael Walle" X-Mailer: aerc 0.16.0 References: In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240907_020913_586453_FBD99205 X-CRM114-Status: UNSURE ( 5.44 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org Hi, On Sat Sep 7, 2024 at 8:31 AM CEST, Renjun Wang wrote: > Add support for XM25QH32A, XM25QH64C, XM25QU64C, XM25QH128B, XM25QH128C, > XM25QU128C, XM25QH256C. These series chips are already tested on Orange > Pi boards[1]. I've just checked a few but they all had SFDP. Thus they don't need an entry in the database as it is covered by the generic driver. Also please read https://docs.kernel.org/driver-api/mtd/spi-nor.html > [1]https://github.com/orangepi-xunlong/linux-orangepi/blob/orange-pi-6.1-rk35xx/drivers/mtd/spi-nor/xmc.c That's an ancient kernel. -michael ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.3ffe.de (0001.3ffe.de [159.69.201.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5151343ACB for ; Sat, 7 Sep 2024 09:17:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=159.69.201.130 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725700680; cv=none; b=l8Twh/tX5Ph8qPlSeh+TnkoCdgWdUoeRm33xR4g8jSe0ZaEOcMmn8vit6+VA+v/KUG0bdtKnaqYvKYXZWELkIWDHlYXoGKppyZFt3wy8bvW6+q+ggUj20S4f2WrBl+gDOIJ/YfZnFBP9WwULGEtc6H5o8cPalJiZRYZsetVyFG4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725700680; c=relaxed/simple; bh=w0coCENJbfWdTwt5oaRaKpY76vBuICJY77RJrmDb5Sg=; h=Mime-Version:Content-Type:Date:Message-Id:To:Subject:Cc:From: References:In-Reply-To; b=H/FKki9l2++QO6Z8TbmIuSAn0zQrOgUYqBtHLhxsx4k7fTTkuugmiaVPSY4mLOj4Zk1le+FQpnpsVcaVFyanbd8BpkhlQtQn2yl7jzwEZsbkotOg4oVaM1BjB5JYStpwovPF9OaGBdTz39rmgHwDdc/9QsB9MZGBW3NCwsfPLyE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=kernel.org; spf=pass smtp.mailfrom=walle.cc; arc=none smtp.client-ip=159.69.201.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=kernel.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=walle.cc Received: from localhost (unknown [IPv6:2a02:810b:4340:4ee9:4685:ff:fe12:5967]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.3ffe.de (Postfix) with ESMTPSA id 564EDA01; Sat, 7 Sep 2024 11:09:01 +0200 (CEST) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Sat, 07 Sep 2024 11:09:00 +0200 Message-Id: To: "Renjun Wang" , , , , , Subject: Re: [PATCH] mtd: spi-nor: Add support for XM25Q series chips. Cc: , From: "Michael Walle" X-Mailer: aerc 0.16.0 References: In-Reply-To: Hi, On Sat Sep 7, 2024 at 8:31 AM CEST, Renjun Wang wrote: > Add support for XM25QH32A, XM25QH64C, XM25QU64C, XM25QH128B, XM25QH128C, > XM25QU128C, XM25QH256C. These series chips are already tested on Orange > Pi boards[1]. I've just checked a few but they all had SFDP. Thus they don't need an entry in the database as it is covered by the generic driver. Also please read https://docs.kernel.org/driver-api/mtd/spi-nor.html > [1]https://github.com/orangepi-xunlong/linux-orangepi/blob/orange-pi-6.1-= rk35xx/drivers/mtd/spi-nor/xmc.c That's an ancient kernel. -michael