From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay7-d.mail.gandi.net (relay7-d.mail.gandi.net [217.70.183.200]) (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 73E481D2F57 for ; Fri, 6 Sep 2024 15:04:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725635084; cv=none; b=oc9uG5u+hoo7B38VCefFX3LJGb3GSHO0zEnH6miK3wptClb2PwRh9TaXqKM6atgZsSPi15zh1ojJhARce1dXkoxF9kPJzxpElZfoESjWmkC4YysAik4LJiEWPDbmeiv4ZDYV/OkTEQkQF8RxSwYofMoBtTCfSw+FXzFpnK2CCiU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725635084; c=relaxed/simple; bh=mdlqaFi/Uvx2ktNZCM67K7I1Tw9tJEMim7xP6b5Z78I=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=GZnTdgICcWFm50weP+0JzumY/dfrHehp3k8lINw/9/iHVv+fsP+UcolcGMLj9CN7V11zlt87Fpq31i/AcFade0bKiCTHjFsIT9DXo/J2ig6OnAQC7RIP/vl9zpWCLkeMMmOT9cp8Ot2+n8eFittYc2Rl1DTJC4vL+o6OAvfyYbQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=MU9qiiEe; arc=none smtp.client-ip=217.70.183.200 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="MU9qiiEe" Received: by mail.gandi.net (Postfix) with ESMTPSA id BE81220009; Fri, 6 Sep 2024 15:04:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1725635080; 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=MzODiud35KXJeKU0eeHbpjUWLMquM8lxcBBxxzdvxLI=; b=MU9qiiEeZCB2Jv3502tf7ZMhTZ0EDlcSQC2qdXV03Y7sgYM0utXdRptBCBVAWt1JUpYBWl MTClIgNReTGOAjjUCQqPg9bdVRIjx8dAqDWqwi20ketlP0LonpUVKb5B/BayT1dMqgpNWJ 0h1BZoPSe8HCIRNQXGNZybGD9/Hk1KULfl2WlEYzfMt64wdcsgO1+2hGIwVYecQ0A2TVnA oG7+MAMzZGSIiEhRgoq30fQ/3Zu9jbcm/AicIPXIab+iIeH2DpDghua9A1nvxqU0zIkOba CPk15j0Vnvl6s5LyDlyaYO6CpIDYxHa3m9fqqkkk7zhvrRETump1HwJnNZZ7FA== Date: Fri, 6 Sep 2024 17:04:39 +0200 From: Miquel Raynal To: Cheng Ming Lin Cc: vigneshr@ti.com, linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, richard@nod.at, alvinzhou@mxic.com.tw, leoyu@mxic.com.tw, Cheng Ming Lin Subject: Re: [PATCH v6 2/2] mtd: spinand: macronix: Flag parts needing explicit plane select Message-ID: <20240906170439.286e6c55@xps-13> In-Reply-To: <20240903013625.1658825-3-linchengming884@gmail.com> References: <20240903013625.1658825-1-linchengming884@gmail.com> <20240903013625.1658825-3-linchengming884@gmail.com> Organization: Bootlin X-Mailer: Claws Mail 4.2.0 (GTK 3.24.41; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-GND-Sasl: miquel.raynal@bootlin.com Hi Cheng Ming, linchengming884@gmail.com wrote on Tue, 3 Sep 2024 09:36:25 +0800: > From: Cheng Ming Lin >=20 > Macronix serial NAND flash with a two-plane structure requires > insertion of the Plane Select bit into the column address during > the write_to_cache operation. >=20 > Additionally, for MX35{U,F}2G14AC and MX35LF2GE4AB, insertion of > the Plane Select bit into the column address is required during > the read_from_cache operation. I tried to apply this patch but it conflicts with the spi-nand continuous read series changes in the macronix driver. Would you mind rebasing and fixing the conflicts (it's just handling correctly the new flags)? If you do that early next week I'll merge them right away (please resend the two patches). Thanks and sorry for the inconvenience! Miqu=C3=A8l