Messages in this thread | | | Date | Wed, 30 Mar 2016 14:24:10 -0700 | From | Mark Brown <> | Subject | Re: [PATCH v5 30/46] regulator: pwm: retrieve correct voltage |
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On Wed, Mar 30, 2016 at 10:03:53PM +0200, Boris Brezillon wrote: > The continuous PWM voltage regulator is caching the voltage value in > the ->volt_uV field. While most of the time this value should reflect the > real voltage, sometime it can be sightly different if the PWM device > rounded the set_duty_cycle request. > Moreover, this value is not valid until someone has modified the regulator > output.
Acked-by: Mark Brown <broonie@kernel.org> [unhandled content-type:application/pgp-signature] | |