From: Miquel Raynal <miquel.raynal@bootlin.com>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: Boris Brezillon <bbrezillon@kernel.org>,
Richard Weinberger <richard@nod.at>,
Marek Vasut <marek.vasut@gmail.com>,
linux-mtd@lists.infradead.org,
Brian Norris <computersforpeace@gmail.com>,
David Woodhouse <dwmw2@infradead.org>
Subject: Re: [PATCH 1/2] mtd: rawnand: fsmc: Reset NAND timings on resume()
Date: Fri, 25 Jan 2019 14:07:03 +0100 [thread overview]
Message-ID: <20190125140703.7c53c2c0@xps13> (raw)
In-Reply-To: <20190118210604.8231-1-linus.walleij@linaro.org>
Hi Linus,
Linus Walleij <linus.walleij@linaro.org> wrote on Fri, 18 Jan 2019
22:06:04 +0100:
> When we go through a suspend/resume cycle the NAND
> timings may have been lost so reset the chip.
>
> This hardware will autonomously enable/disable the
> chip selects depending on what memory is accessed and
> chip selects are not software controlled, so we
> only lass chip select "0" for "all chips".
>
> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Please Cc: me in your v2.
Thanks,
Miquèl
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prev parent reply other threads:[~2019-01-25 13:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-18 21:06 [PATCH 1/2] mtd: rawnand: fsmc: Reset NAND timings on resume() Linus Walleij
2019-01-21 8:20 ` Boris Brezillon
2019-01-25 13:07 ` Miquel Raynal [this message]
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