Messages in this thread | | | From | Marek Vasut <> | Subject | Re: How usable is spi-mxs driver? | Date | Mon, 22 Apr 2013 16:35:58 +0200 |
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Dear Hector Palacios,
> Hello, > > I had the feeling that the MXS SPI driver was rather useless due to the SPI > being only half-duplex on i.MX28, but it looks like people's using it so I > was wondering what kind of SPI devices can be driven with it, or if there > is any trick that allows bi-directional communication.
It can't do full duplex. I tested it with master-slave communication (half- duplex) and various SPI flashes.
Best regards, Marek Vasut
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