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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
