[PATCH V2] [MTD] m25p80.c extended jedec support
G.Chen at freescale.com
Tue Sep 16 03:00:21 EDT 2008
> -----Original Message-----
> From: David Woodhouse [mailto:dwmw2 at infradead.org]
> Sent: 2008?9?16? 14:52
> To: Chen Gong-B11801
> Cc: linux-mtd at lists.infradead.org
> Subject: RE: [PATCH V2] [MTD] m25p80.c extended jedec support
> On Tue, 2008-09-16 at 14:41 +0800, Chen Gong-B11801 wrote:
> > you mean I should create a patch based that tree, not
> torvalds's tree,
> > right ?
> Yes, please.
sure, but becuase I can't use git protocol in the company and the http
looks can't work either, which reports
"error: Could not interpret response from server '<?xml version="1.0"
I will have this work done when I go back home :-)
> > >
> > > What happens if you call spi_write_then_read(spi, x, x, x, 5) on a
> > > device which is only expecting to return 3 bytes. Does
> the call return
> > > failure? Or just pad to 5 bytes with zeroes?
> > frankly, I'm not sure to much, but from the datasheet I'v
> read, if CS#
> > doesn't be pulled high, it should can read zero or
> Hi-Z(maybe some mess data)
> I would like to be sure that we're not going to break on older chips.
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