On 02-09-15, 11:39, Lucas Stach wrote:
> Am Mittwoch, den 02.09.2015, 14:36 +0530 schrieb Viresh Kumar:
> > Tolerance applies on both sides of the target voltage, i.e. both min and
> > max sides.
>
> While I'm not really comfortable with the above, it is exactly how OPPv1
> and the voltage tolerance property are specified.
>
> Reviewed-by: Lucas Stach <l.st...@pengutronix.de>
Thanks.
And this is exactly how the regulator API work:
static inline int regulator_set_voltage_tol(struct regulator *regulator,
int new_uV, int tol_uV)
{
if (regulator_set_voltage(regulator, new_uV, new_uV + tol_uV) == 0)
return 0;
else
return regulator_set_voltage(regulator,
new_uV - tol_uV, new_uV + tol_uV);
}
But yeah, OPP-v2 is going to take care of this with target/min/max
values..
--
viresh
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