Hi, On 09/28/2012 01:34 PM, Linus Walleij wrote: >> Or some kind of new character device node? > > Yes, I don't know if we should create /dev/gpioN or /dev/pinctrlN for > this, and add GPIO functions to pinctrl (while wrapping it in the > gpiolib to aid migration) the latter would encourage users of the > new ABI to switch to writing pinctrl drivers.
Will have a look at this. >> Otherwise, I need to think about leaving out the sysfs for this purpose. > > Do you really need it? In more that half of the cases, I needed userspace access. So I'm quite interested in it. Thanks for your notes. Roland -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
