From: David Brownell <david-b@pacbell.net>
To: "Steven A. Falco" <sfalco@harris.com>
Cc: "linuxppc-dev@ozlabs.org" <linuxppc-dev@ozlabs.org>,
Stefan Roese <sr@denx.de>,
linux-mtd@lists.infradead.org,
Mike Frysinger <vapier.adi@gmail.com>
Subject: Re: [Question] m25p80 driver versus spi clock rate
Date: Wed, 24 Jun 2009 08:13:00 -0700 [thread overview]
Message-ID: <200906240813.01220.david-b@pacbell.net> (raw)
In-Reply-To: <4A423750.8080605@harris.com>
On Wednesday 24 June 2009, Steven A. Falco wrote:
> Your changes to bitbang_work look good.
You tested?
> I'm not clear on why you first set do_setup = -1 but later
> use do_setup = 1. Perhaps they should both be "1". Other than that,
>
> Acked-by: Steven A. Falco <sfalco@harris.com>
The "-1" is for the init path, "1" for per-transfer overrides;
this way it avoids some extra calls to set up the bits/speed.
next prev parent reply other threads:[~2009-06-24 15:19 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <4A3FEE98.60700@harris.com>
[not found] ` <200906231256.19736.david-b@pacbell.net>
[not found] ` <4A413BB2.8060704@harris.com>
[not found] ` <200906231408.26912.david-b@pacbell.net>
2009-06-23 21:49 ` [Question] m25p80 driver versus spi clock rate Steven A. Falco
2009-06-23 22:38 ` David Brownell
2009-06-24 14:25 ` Steven A. Falco
2009-06-24 14:33 ` Stefan Roese
2009-06-24 14:36 ` Steven A. Falco
2009-06-24 14:50 ` Stefan Roese
2009-06-24 15:13 ` David Brownell [this message]
2009-06-24 16:14 ` Steven A. Falco
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