Messages in this thread | | | Date | Wed, 3 Feb 2021 18:25:08 +0100 | From | Pavel Machek <> | Subject | Re: [PATCH v1] leds: lp50xx: add setting of default intensity from DT |
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Hi!
> > Yes, sounds reasonable. Could we get default intensity of 100% on all > > channels if nothing else is specified? > > > > Or maybe simply "if intensity is not specified, start with 100%, and > > use explicit =0 if other color is expected". > > > Mh, if someone is already using the led driver and updates to a newer kernel > we would then turn on all leds per default to the maximum intensity during boot > until they are set the way they should be from userspace. I don't know if this > is what we want? If yes, sure, we could set them to maximum per > default.
Not really. If they don't have trigger configured, nothing will happen.
> Also if we want to use Percentage Values (%) for setting the intensity > I think this should also be done for the userspace interfaces and > not only from DT.
We don't want to use percentages in the API (but let me still use percentages in discussion).
Best regards, Pavel -- http://www.livejournal.com/~pavelmachek [unhandled content-type:application/pgp-signature] | |