On Sun, Jun 16, 2013 at 1:52 AM, Laurent Pinchart <laurent.pinch...@ideasonboard.com> wrote: > Hi Linus, > On Sunday 16 June 2013 01:51:32 Linus Walleij wrote:
>> As dicussed earlier this was designed for systems where >> you could set the pull-up resistance, like >> >> bias-pull-up = <600000>; >> >> would give 600kOhm pull up. >> >> In most existing systems that is silly, as they can't specify it, so they >> should be able to do just: >> >> bias-pull-up; >> >> as that is all they can do. If we have to cut one way, we should cut the >> former until such a system appears. > > I'm fine with bias-pull-up = <1>; vs bias-pull-up;. What bothers me a bit is > bias-pull-up = <0>; vs bias-disable;. Oh yeah OK you got a point there for sure. Setting bias-pull-up = <0>; would be equal to short-circuit so it does not make any kind of sense. Let's keep an eye on this. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
