> OK, done. Can I always use the default value in this case? If yes, can > you point me to a proper documentation of these? Just google for "i.MX6Q Reference Manual", it's chapter 36 ("IOMUXC"), or to be more specific, it at 36.4.316. It's nice that Freescale/NXP is way better here than Marvell. You can download this stuff without any problem. When Marvell bought the PXA stuff from Intel and put everything under NDA / download after approvement, I was hugely p.... off. I never touched any Marvell chip after it :-) -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html