Hi, Please see my comment inline. On 28.07.2014 14:18, Andreas Färber wrote: > From: Hakjoo Kim <ruppi.kim@xxxxxxxxxxxxxx> > > Add the required pin configuration support to Exynos5410 using pinctrl > interface. [snip] > + pinctrl_0: pinctrl@13400000 { > + compatible = "samsung,exynos5410-pinctrl"; > + reg = <0x13400000 0x1000>; > + interrupts = <0 45 0>; I believe you are missing the wake-up IRQ controller node here, which is needed to handle the interrupts of EINTW (gpxN) banks. Best regards, Tomasz -- 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