linux-kernel - Re: [PATCH v3 1/2] mtd: spinand: winbond: fix flash identification

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Date:   Mon, 10 Oct 2022 12:59:19 +0200
From:   Frieder Schrempf <frieder.schrempf@...tron.de>
To:     mikhail.kshevetskiy@...sys.eu, linux-kernel@...r.kernel.org,
        linux-mtd@...ts.infradead.org
Cc:     Vignesh Raghavendra <vigneshr@...com>,
        Richard Weinberger <richard@....at>,
        Miquel Raynal <miquel.raynal@...tlin.com>
Subject: Re: [PATCH v3 1/2] mtd: spinand: winbond: fix flash identification

On 10.10.22 12:51, mikhail.kshevetskiy@...sys.eu wrote:
> From: Mikhail Kshevetskiy <mikhail.kshevetskiy@...sys.eu>
> 
> Winbond uses 3 bytes to identify flash: vendor_id, dev_id_0, dev_id_1,
> but current driver uses only first 2 bytes of it for devices
> identification. As result Winbond W25N02KV flash (id_bytes: EF, AA, 22)
> is identified as W25N01GV (id_bytes: EF, AA, 21).
> 
> Fix this by adding missed identification bytes.
> 
> Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@...sys.eu>

Thanks!

Reviewed-by: Frieder Schrempf <frieder.schrempf@...tron.de>