linux-kernel - Re: [RESEND PATCH 2/2] mtd: spi-nor: enable lock interface for macronix chips

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Date:   Wed, 30 Sep 2020 16:09:32 +0300
From:   Ivan Mikhaylov <i.mikhaylov@...ro.com>
To:     Vignesh Raghavendra <vigneshr@...com>,
        Tudor Ambarus <tudor.ambarus@...rochip.com>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Richard Weinberger <richard@....at>
CC:     <linux-mtd@...ts.infradead.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [RESEND PATCH 2/2] mtd: spi-nor: enable lock interface for
 macronix chips

On Wed, 2020-09-30 at 15:10 +0530, Vignesh Raghavendra wrote:
> Hi,
> 
> On 9/21/20 4:54 PM, Ivan Mikhaylov wrote:
> > Add locks for whole macronix chip series with BP0-2 and BP0-3 bits.
> > 
> > Tested with mx25l51245g(BP0-3).
> 
> Since you have only tested on flash that have 4bit BP, please don't
> modify flashes that have 3bit BP. Lets be conservative and enable only
> things that have been tested else we may end up with broken feature from
> day 1.
> 

Sure, will do then this way.

Thanks.