linux-kernel - Re: [PATCH v4] mtd: spinand: add support for ESMT F50x1G41LB

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Message-Id: <20230403160039.144916-1-miquel.raynal@bootlin.com>
Date:   Mon,  3 Apr 2023 18:00:38 +0200
From:   Miquel Raynal <miquel.raynal@...tlin.com>
To:     Martin Kurbanov <mmkurbanov@...rdevices.ru>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>,
        Dmitry Rokosov <ddrokosov@...rdevices.ru>,
        Chuanhong Guo <gch981213@...il.com>,
        Aidan MacDonald <aidanmacdonald.0x0@...il.com>,
        Felix Matouschek <felix@...ouschek.org>, kernel@...pniu.pl
Cc:     linux-kernel@...r.kernel.org, linux-mtd@...ts.infradead.org,
        kernel@...rdevices.ru
Subject: Re: [PATCH v4] mtd: spinand: add support for ESMT F50x1G41LB

On Wed, 2023-03-29 at 11:42:40 UTC, Martin Kurbanov wrote:
> From: Chuanhong Guo <gch981213@...il.com>
> 
> This patch adds support for ESMT F50L1G41LB and F50D1G41LB.
> It seems that ESMT likes to use random JEDEC ID from other vendors.
> Their 1G chips uses 0xc8 from GigaDevice and 2G/4G chips uses 0x2c from
> Micron. For this reason, the ESMT entry is named esmt_c8 with explicit
> JEDEC ID in variable name.
> 
> Datasheets:
> https://www.esmt.com.tw/upload/pdf/ESMT/datasheets/F50L1G41LB(2M).pdf
> https://www.esmt.com.tw/upload/pdf/ESMT/datasheets/F50D1G41LB(2M).pdf
> 
> Signed-off-by: Chuanhong Guo <gch981213@...il.com>
> Signed-off-by: Martin Kurbanov <mmkurbanov@...rdevices.ru>
> Signed-off-by: Dmitry Rokosov <ddrokosov@...rdevices.ru>
> Tested-by: Martin Kurbanov <mmkurbanov@...rdevices.ru>

Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next, thanks.

Miquel