于 2013年07月22日 20:55, Gupta, Pekon 写道:
> A QSPI interface can be connected to external-Flash and to Camera also.
>
> - A camera interface may only require static config of Quad-mode.
I missed this case.
thanks
Huang Shijie
-
(http://ocfm42.com/vsji4lyrcskcawjeay/index0.html)
Si vous ne parvenez pas à lire cet email, cliquez sur ce lien
(http://ocfm42.com/kqjkol5cck415nqeil/index1.html)
(http://ocfm42.com/eljarlgdcpscjeow3s/index2.html)
(http://ocfm42.com/ujjvdlnecft1xvgwhd/index3.html)
(http://ocfm42.com/blywrn
Hi Shijie,
>
> Hello Huang,
>
> Huang Shijie wrote on 2013-07-22:
> > 于 2013年07月22日 17:56, Gupta, Pekon 写道:
> >> (b) struct spi_transfer: if each transfer of same message need to be
> >> transferred at different width.Example: Command @ Single-SPI
> >> followed by Data @ Quad-SPI
> > I am c
Si le message ne s'affiche pas correctement merci de suivre ce lien:
http://news.teradoo.com/re?l=BD0Iqgpx8iI7gfk57dIhjfob9a5I&u=http%3A%2F%2Fnews.teradoo.com%2Fpublic%2Fread_message.jsp%3Ftsp%3D1374497482717%26custid%3D16444%26uid%3D16231069273%26sig%3DMLDKDJAABLLGCELK%26mid%3D1600203906&s=LIDIH
Hello Huang,
Huang Shijie wrote on 2013-07-22:
> 于 2013年07月22日 17:56, Gupta, Pekon 写道:
>> (b) struct spi_transfer: if each transfer of same message need to be
>> transferred at different width. Example: Command @ Single-SPI
>> followed by Data @ Quad-SPI
> I am coding the QuadSpi driver for
于 2013年07月22日 17:56, Gupta, Pekon 写道:
> (b) struct spi_transfer: if each transfer of same message need to be
> transferred at different width. Example: Command @ Single-SPI
> followed by Data @ Quad-SPI
>
I am coding the QuadSpi driver for Freescale's Vybrid now.
I think we dot need to cha
>
> > > Maybe it would make more sense to have a spi-rx-width and spi-tx-width
> > > than can be set to 1, 2, 4, etc. bits instead of a bunch of properties
> > > that are mutually exclusive? Sooner or later someone is going to want
> > > 8 bits.
>
> > Then it would not remain a serial interface
