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 C9AAFC3DA7F for ; Mon, 12 Aug 2024 07:30:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Oafu0WWZyssl+BW+Fc+4njgLE2C72ugrKSjldnyJ7kY=; b=ShzJqoDUY9mnkf ZW3avHAeGaQVeoSE5VnCiqlCaZWnK24QNDcsoIiPKXsi01JNMYQkQ60qNpuFMxDt6C6UX681KmbOw NHZz/X78li+umxkOITYh4Amba3ljansYCV6vpDigIZH9rmDE7OmvmkRtQ/HV6GukjyRkd4E8XGRaR OkgGLe5kM0NhcKjkjYK0FHzs2ozcN65FJrhhBqUT1wfnZx8UAOH5UE41E4Y/fkmNigfvM72H3ah4L bgZgPXohG7UkxTVdW/ghqExpTDAsTLetDuNALuPTYQNC3mST6vbTA8NLh1gcsMBXQGZrOSDZux/6B x7PWKnests4e+kcYcg6w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sdPVn-0000000HADg-2xYx; Mon, 12 Aug 2024 07:30:39 +0000 Received: from relay1-d.mail.gandi.net ([2001:4b98:dc4:8::221]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sdPUv-0000000H9yF-3YlE; Mon, 12 Aug 2024 07:29:47 +0000 Received: by mail.gandi.net (Postfix) with ESMTPSA id B0A1D240003; Mon, 12 Aug 2024 07:29:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1723447780; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Oafu0WWZyssl+BW+Fc+4njgLE2C72ugrKSjldnyJ7kY=; b=WEDU8dF6RenmlSwiIq9vVp2pzFbsWxnkYCVxQLUKOYDBbFEFoQGMFFmc91lP0KUuHn4IDj 8XZTuv2pMuqtdRDxi7wQ1OWVe02fI7Y2og656C23HlxDJpBXvxbubDNKYrIyi9lKoFZM4J 9RoNxQ3bQlACBJEdCZvWEAkE6JfvLHRprKtow+JhVL/pMnA7NHqpl5er3BUf67rPBZ8yHy ovTZBKJ5F7SOsq66sVHnBsc0WF2noadJJSxD5+u2nNQJWt74CI6PLVOsvEzLiFzGsjZ7i5 PILpt3F8Ui7nDkyVYvKrltfc3/+wgSa7Rt9w8NklTYmY+iSd5tZ2352tYgL7mw== Date: Mon, 12 Aug 2024 09:29:37 +0200 From: Miquel Raynal To: "Michael Walle" Subject: Re: [PATCH v11 07/10] mtd: spi-nor: Add stacked memories support in spi-nor Message-ID: <20240812092937.2bd5c85a@xps-13> In-Reply-To: References: <20231125092137.2948-1-amit.kumar-mahapatra@amd.com> <576d56ed-d24b-40f9-9ae4-a02c50eea2ab@linaro.org> <9cdb7f8b-e64f-46f6-94cb-194a25a42ccd@linaro.org> <9fb60743-3e89-49fa-a399-3cf2607a7e41@amd.com> Organization: Bootlin X-Mailer: Claws Mail 4.2.0 (GTK 3.24.41; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-GND-Sasl: miquel.raynal@bootlin.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240812_002946_195839_0A247FA8 X-CRM114-Status: GOOD ( 14.88 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "alsa-devel@alsa-project.org" , "vigneshr@ti.com" , "alexandre.belloni@bootlin.com" , "claudiu.beznea@tuxon.dev" , Conor Dooley , "linux-mtd@lists.infradead.org" , "beanhuo@micron.com" , "git \(AMD-Xilinx\)" , "sbinding@opensource.cirrus.com" , "richard@nod.at" , "lee@kernel.org" , Tudor Ambarus , "amitrkcian2002@gmail.com" , "Mahapatra, Amit Kumar" , "linux-sound@vger.kernel.org" , "james.schulman@cirrus.com" , "rf@opensource.cirrus.com" , "broonie@kernel.org" , "tiwai@suse.com" , "perex@perex.cz" , Michal Simek , "linux-arm-kernel@lists.infradead.org" , "patches@opensource.cirrus.com" , "linux-kernel@vger.kernel.org" , "linux-spi@vger.kernel.org" , "david.rhodes@cirrus.com" , "pratyush@kernel.org" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Michael, > > > The first round of patches were really invasive regarding the core > > > code. So if there is a clean layering approach which can be enabled > > > as a module and you are maintaining it I'm fine with that (even if > > > the core code needs some changes then like hooks or so, not sure). =20 > > > > That discussion started with Miquel some years ago when he was trying t= o to=20 > > solve description in DT which is merged for a while in the kernel. =20 >=20 > What's your point here? From what I can tell the DT binding is wrong > and needs to be reworked anyway. I'm sorry I'm now catching up, can you point at the thread explaining what is wrong in the bindings? I didn't find where this was detailed. Or otherwise summarize quickly what needs to change? Thanks! Miqu=C3=A8l