Messages in this thread | | | Date | Tue, 6 Sep 2016 23:22:36 +0100 | From | Mark Brown <> | Subject | Re: [PATCH] video: mxsfb: get supply regulator optionally |
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On Tue, Sep 06, 2016 at 11:23:31AM -0700, Stefan Agner wrote: > On 2016-09-06 01:21, Tomi Valkeinen wrote:
> > In order to ease transitions with drivers are boards start using regulators > > provide an option to cause all regulator_get() calls to succeed, with a > > dummy always on regulator being supplied where one has not been configured. > > A warning is printed whenever the dummy regulator is used to aid system > > development.
> I think we should either make the property mandatory and fix the device > trees or we should fix the driver to support an optional regulator. The > code already supports the reg_lcd being NULL, which is probably mostly > pointless right now as devm_regulator_get always returns a dummy > regulator.
I think you're agreeing with each other here (and me). [unhandled content-type:application/pgp-signature] | |