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[2620:137:e000::3:5]) by mx.google.com with ESMTPS id c9-20020a170903234900b001cf5cc12c86si3732101plh.246.2023.11.24.06.47.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 Nov 2023 06:47:40 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:5 as permitted sender) client-ip=2620:137:e000::3:5; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=Ojqk9VYs; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:5 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by groat.vger.email (Postfix) with ESMTP id AB9C68229F17; Fri, 24 Nov 2023 06:47:36 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at groat.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231200AbjKXOrU (ORCPT + 99 others); Fri, 24 Nov 2023 09:47:20 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36030 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230484AbjKXOrT (ORCPT ); Fri, 24 Nov 2023 09:47:19 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D8B9010CA for ; Fri, 24 Nov 2023 06:47:25 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1462CC433CB; Fri, 24 Nov 2023 14:47:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1700837245; bh=q8CschYes9Wu/H5uo0LqNzGtNJB/0uksw1+KLg0LLqI=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=Ojqk9VYsNdC87X39AK42OGMtvuoARxFlfed8TdkUjrvdGYUQSqGaHS4hvFWqjKeGU ZXrGaapQXMrsEIJsI4k528eoHd7ZRK38JlAOCaWZ3bT2jT2G9pvXDHm5A6LeXrS93B 6FD9zRtFmceTjsSDAZ/YJkhxXKWgHlVT6j/RdfIfEerjOUy4QEei6EzOfob4354von /BYMas4NssvxM4eQsJyf8J1sK/lYEzG6SLdfbHga2wNWXAzGolxle5XVtGwjxbfWqF 9sj8SxBdjgBUxBxhLAHtuKzBdtStHx+dAcOTfTSX9FPoIvNYTwKlnuAs8aGhUbm3Oc nUWIB6MC8xJ7g== From: Pratyush Yadav To: Srikanth Boyapally Cc: , , , , , , , , Subject: Re: [PATCH] mtd: spi-nor: issi: Add support for is25lp02g In-Reply-To: <20231123054713.361101-1-srikanth.boyapally@amd.com> (Srikanth Boyapally's message of "Thu, 23 Nov 2023 11:17:13 +0530") References: <20231123054713.361101-1-srikanth.boyapally@amd.com> Date: Fri, 24 Nov 2023 15:47:22 +0100 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Status: No, score=-1.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on groat.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (groat.vger.email [0.0.0.0]); Fri, 24 Nov 2023 06:47:36 -0800 (PST) Hi, On Thu, Nov 23 2023, Srikanth Boyapally wrote: > Add support for issi is25lp02g. > > Verified on AMD-Xilinx versal platform and executed > mtd_debug read/write test. > > Signed-off-by: Srikanth Boyapally Based on a datasheet [0] I found online, this flash seems to have SFDP. And since you do not add any flash specific fixups, it likely does not need an entry and would work fine with the generic flash driver. Did you try using that? See [1] for more info on contribution guidelines. [0] https://www.issi.com/WW/pdf/25LP-WP02GG.pdf [1] https://lore.kernel.org/linux-mtd/20231123160721.64561-2-tudor.ambarus@linaro.org/ -- Regards, Pratyush Yadav