155 	u32 duty_pt, val;  in aspeed_pwm_get_state()  local
165 	duty_pt = FIELD_GET(PWM_ASPEED_DUTY_CYCLE_FALLING_POINT, val);  in aspeed_pwm_get_state()
175 	if (clk_en && duty_pt) {  in aspeed_pwm_get_state()
176 		dividend = (u64)NSEC_PER_SEC * (div_l + 1) * duty_pt  in aspeed_pwm_get_state()
191 	u32 hwpwm = pwm->hwpwm, duty_pt, val;  in aspeed_pwm_apply()  local
223 	duty_pt = div64_u64(state->duty_cycle * priv->clk_rate,  in aspeed_pwm_apply()
226 		state->duty_cycle, duty_pt);  in aspeed_pwm_apply()
239 	if (duty_pt == 0) {  in aspeed_pwm_apply()
244 		if (duty_pt >= (PWM_ASPEED_FIXED_PERIOD + 1))  in aspeed_pwm_apply()
245 			duty_pt = 0;  in aspeed_pwm_apply()
249 		val |= FIELD_PREP(PWM_ASPEED_DUTY_CYCLE_FALLING_POINT, duty_pt);  in aspeed_pwm_apply()