Hi guys, I'm working with omap 3 spi driver, in the base I have mcspi driver for tach device(http://processors.wiki.ti.com/index.php/AM335x_McSPI_Driver's_Guide), I want to add my insmod driver for ublox 6(gps device). From ublox6 datasheet I saw what I need some initial delay between chip select activation and data sending, I didn't find a way how to do it from Linux SPI Framework, because of this I tried to write directly to some registers what mapped in mcspi driver I can accept their mapped address from contoller_data , but unfortunately it didn't work, may be here you could give me some avices how I can do it. Thanks , Kol -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html