Lines Matching refs:period_ns
37 unsigned int period_ns;
194 int pwm_config(struct pwm_device *pwm, int duty_ns, int period_ns)
208 if (period_ns > NS_IN_HZ || duty_ns > NS_IN_HZ)
211 if (duty_ns > period_ns)
214 if (period_ns == pwm->period_ns &&
224 period = NS_IN_HZ / period_ns;
226 pwm_dbg(pwm, "duty_ns=%d, period_ns=%d (%lu)\n",
227 duty_ns, period_ns, period);
231 if (pwm->period_ns != period_ns) {
238 pwm->period_ns = period_ns;
243 tcnt = period_ns / tin_ns;
286 pwm->period_ns = -1;
392 pwm->period_ns = 0;