On Fri, Nov 6, 2015 at 12:41 AM, Moritz Fischer <moritz.fischer@xxxxxxxxx> wrote: > I'm planning to use this pinctrl driver to set pins to either > input (do nothing, default), or output with a value of (1 or 0). > > Can I use the 'output-low', 'output-high' bindings to achieve this, > or am I supposed to implement a gpio controller to do this kind of stuff? I'm pretty sure you should implement a GPIO chip for this. output-low and output-high are for things like lines going to a RAM memory that need to be set up as part of a pin control state. > I'm not sure if I'm using the pinctrl framework correctly to achieve this, > any suggestions on how to change a pin from output to input, as the bindings > documentation explicitly states 'input-enable' does *not* affect output. Look at pin controllers also implementing GPIO chips. Yours, Linus Walleij -- 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
