linux-kernel - Re: [PATCH v2 3/4] dt-bindings: mtd: macronix,mx25l12833f: add SPI-NOR chip

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Message-Id: <D2MZ405LVTN8.3LTVN3KTUD6A3@kernel.org>
Date: Thu, 11 Jul 2024 21:57:18 +0200
From: "Michael Walle" <mwalle@...nel.org>
To: "Erez" <erezgeva2@...il.com>, "Esben Haabendal" <esben@...nix.com>
Cc: "Tudor Ambarus" <tudor.ambarus@...aro.org>, "Jaime Liao"
 <jaimeliao@...c.com.tw>, <leoyu@...c.com.tw>, "Alvin Zhou"
 <alvinzhou@...c.com.tw>, "Julien Su" <juliensu@...c.com.tw>, "Erez Geva"
 <erezgeva@...ime.org>, <linux-mtd@...ts.infradead.org>, "Pratyush Yadav"
 <pratyush@...nel.org>, <linux-kernel@...r.kernel.org>, "Miquel Raynal"
 <miquel.raynal@...tlin.com>, "Richard Weinberger" <richard@....at>,
 "Vignesh Raghavendra" <vigneshr@...com>, <devicetree@...r.kernel.org>, "Rob
 Herring" <robh@...nel.org>, "Krzysztof Kozlowski" <krzk+dt@...nel.org>,
 "Conor Dooley" <conor+dt@...nel.org>
Subject: Re: [PATCH v2 3/4] dt-bindings: mtd: macronix,mx25l12833f: add
 SPI-NOR chip

Hi Erez,

No top posting please, see also
https://subspace.kernel.org/etiquette.html

On Thu Jul 11, 2024 at 8:57 PM CEST, Erez wrote:
> Yes, I think we should.
>
> Reading the specification provided publicly by Macronix.
> For all the JEDEC IDs with the no SFDP flag in drivers/mtd/spi-nor/macronix.c
> All of them have a new version or a new chip with the same JEDEC ID
> that supports SFDP.
> There are 2 chips that Macronix does not provide spec. in public.
> I can ask Macronix technical support on these 2 chips.

We don't add flashes we cannot test.

-michael