On Thursday 18 August 2011, Stephen Warren wrote: > It looks like DT already supports the generic case for GPIO; each GPIO > reference is of the form: > > <&gpio 69 0> > > and so each GPIO has a "parent" specified, and hence can come from a > different controller. > > For drivers, this is all completely hidden by of_get_gpio(). > > I imagine we'd just use the same pattern for pinmux. This would both > support the general case, and end up being consistent with how GPIOs > already work, so this seems like a win both ways. > Ah right. I had not seen the gpio binding yet, so that definitely works. Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
