On 15:42 Thu 23 May , Stephen Warren wrote: > On 05/19/2013 03:17 AM, Jean-Christophe PLAGNIOL-VILLARD wrote: > ... > > how a pin can not have mux? > > Well, if that's the way HW is designed, that's just the way it is. > > There are certainly pins on Tegra which don't have a mux in HW, but have > some configuration options such as drive strength that can be configured. on Samsung it's not the case I mean on at91 we have fixed mux and configurable mux On Tegra IIRC it's the same Best Regards, J. > -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html