Hi Shashidhar Hiremath, <snip> > > mmc0:host doesn't support card's voltages > set_ios invoked > Poweroff Done > > mmc0: error -22 whilst initializing SDIO card Could you check whether the MMC host controller regulator is configured properly. > eventhough I have inserted a SD card Which SD card you are using ? <snip> Regards, Kishore -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html