Am Mittwoch, 5. Juni 2013, 19:18:49 schrieb Stephen Warren: > On 06/05/2013 01:01 AM, Linus Walleij wrote: > > On Tue, Jun 4, 2013 at 2:05 PM, Heiko Stübner <heiko@xxxxxxxxx> wrote: > ... > > >> The only problem is the pull stuff mentioned above that is either pull > >> up or down without the driver having knowledge about it. And > >> generic_pinconf only knows about them separately right now. > > > > Create a separate patch adding PIN_CONFIG_BIAS_PULL_AUTO > > to include/linux/pinctrl/pinconf-generic.h, don't forget the > > kerneldoc, and patching drivers/pinctrl/pinconf-generic.c. > > "AUTO" sounds really rather generic. Based on just the word "AUTO", I > have no idea if it's a HW- or SW-supplied default, or what the algorithm > is for determining the automatically selected value. Perhaps > s/AUTO/PIN_DEFAULT/ or something like that? I would also go with PIN_DEFAULT, which somehow captures what the function does better than "AUTO". So, if no-one objects I'll go with Stephen's suggestion. > While the concept is simple enough, it's unusual enough that such a > patch would hopefully have a comment containing a full explanation of > exactly what this option means. of course :-) -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
