Hi all, In the arch/arm/mach-omap2/mux.c file. i have some doubts of the structure omap34xx_pins. What is the difference between pullup/pulldown selection and pullup enable bits in the pad configuration register of omap 3430 processor. any help on the different bits in the control pad configuration register. why and where they are used. what is the meaning of input enable or offmode bits and why it is needed. With Warm Regards, chandru -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html