Messages in this thread | | | Date | Tue, 23 Oct 2012 18:07:39 +0100 | From | Mark Brown <> | Subject | Re: [PATCH 2/2] mmc: sdhci: Defer probe if regulator_get fails |
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On Tue, Oct 23, 2012 at 10:29:41AM -0600, Stephen Warren wrote: > On 10/23/2012 01:57 AM, Lucas Stach wrote:
> > Does this work with boards where we don't have any MMC supplies? Or are > > we just deferring the probe indefinitely there?
> > For boards that power MMC unconditionally, are we supposed to add dummy > > regulators to make them work with this patchset?
> I believe that dummy (fixed) regulators are supposed to be provided in > all cases where the platform doesn't actually have one. The fact that > everything worked OK without them before this patch was most likely a > mistake/accident.
That's the general idea; clearly there *are* supplies here, they're just not software controlled supplies. [unhandled content-type:application/pgp-signature] | |