Messages in this thread | | | Date | Tue, 3 Jun 2014 16:51:43 +0100 | From | Mark Brown <> | Subject | Re: [PATCH] regulator: as3722: Make 0 a valid selector |
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On Tue, Jun 03, 2014 at 05:17:32PM +0200, Thierry Reding wrote: > From: Thierry Reding <treding@nvidia.com> > > As of commit 064d5cd110f9 (regulator: core: Fix the init of DT defined > fixed regulators) the regulator core tries to query the current voltage > of a regulator when applying constraints. This exposes a bug in the > AS3722 regulator driver which fails to read the voltage of disabled > regulators. The reason is that the hardware is programmed to a selector > of 0, but none of the voltage tables include 0 as a valid selector. The > datasheets indicate that 0 is a valid selector when the regulators are > powered off.
Applied, thanks. [unhandled content-type:application/pgp-signature] | |