200 	unsigned long long cycles = state->period;  in atmel_pwm_calculate_cprd_and_pres()  local
204 	cycles *= clkrate;  in atmel_pwm_calculate_cprd_and_pres()
205 	do_div(cycles, NSEC_PER_SEC);  in atmel_pwm_calculate_cprd_and_pres()
212 	shift = fls(cycles) - atmel_pwm->data->cfg.period_bits;  in atmel_pwm_calculate_cprd_and_pres()
219 		cycles >>= *pres;  in atmel_pwm_calculate_cprd_and_pres()
224 	*cprd = cycles;  in atmel_pwm_calculate_cprd_and_pres()
233 	unsigned long long cycles = state->duty_cycle;  in atmel_pwm_calculate_cdty()  local
235 	cycles *= clkrate;  in atmel_pwm_calculate_cdty()
236 	do_div(cycles, NSEC_PER_SEC);  in atmel_pwm_calculate_cdty()
237 	cycles >>= pres;  in atmel_pwm_calculate_cdty()
238 	*cdty = cprd - cycles;  in atmel_pwm_calculate_cdty()