On Чтв, 2007-04-19 at 17:45 +1000, Zik Saleeba wrote: > I'm looking for a little advice on writing a driver for the Phillips > sc16is752 SPI UART chip. I've written drivers before but I'm having a > problem with this one. Since this driver is both an SPI driver and a > UART driver I'm unclear on whether it should register with > spi_register_driver() or uart_register_driver(), or both, or do > something completely different. I'm not clear on how to play nicely > with both subsystems. It should call both. Think about your driver as the middleware -- bottom half is SPI driver (and uses spi_xxx calls to interact with hardware), and upper half is UART (and uses uart_xxx calls to provide inerface). > Any hints? ...and welcome to spi-devel mailing list, [EMAIL PROTECTED] > Cheers, > Zik > - > 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
- 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/
