[PATCH v2 2/5] PM / OPP: Support adjusting OPP voltages at runtime
From: viresh.kumar@linaro.org (Viresh Kumar)
Date: 2015-09-22 16:59:50
Also in:
linux-arm-msm, linux-pm, lkml
On 18-09-15, 17:52, Stephen Boyd wrote:
/** + * dev_pm_opp_adjust_voltage() - helper to change the voltage of an OPP + * @dev: device for which we do this operation + * @freq: OPP frequency to adjust voltage of + * @u_volt: new OPP voltage + * + * Change the voltage of an OPP with an RCU operation. + * + * Return: -EINVAL for bad pointers, -ENOMEM if no memory available for the + * copy operation, returns 0 if no modifcation was done OR modification was
modification
+ * successful.
Otherwise, Acked-by: Viresh Kumar <viresh.kumar@linaro.org> -- viresh