48 static unsigned int clps711x_get_duty(struct pwm_device *pwm, unsigned int v)  in clps711x_get_duty()  argument
51 	return DIV_ROUND_CLOSEST(v * 0xf, pwm_get_period(pwm));  in clps711x_get_duty()
54 static int clps711x_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm)  in clps711x_pwm_request()  argument
63 	pwm_set_period(pwm, DIV_ROUND_CLOSEST(NSEC_PER_SEC, freq));  in clps711x_pwm_request()
68 static int clps711x_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm,  in clps711x_pwm_config()  argument
74 	if (period_ns != pwm_get_period(pwm))  in clps711x_pwm_config()
77 	duty = clps711x_get_duty(pwm, duty_ns);  in clps711x_pwm_config()
78 	clps711x_pwm_update_val(priv, pwm->hwpwm, duty);  in clps711x_pwm_config()
83 static int clps711x_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm)  in clps711x_pwm_enable()  argument
88 	duty = clps711x_get_duty(pwm, pwm_get_duty_cycle(pwm));  in clps711x_pwm_enable()
89 	clps711x_pwm_update_val(priv, pwm->hwpwm, duty);  in clps711x_pwm_enable()
94 static void clps711x_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm)  in clps711x_pwm_disable()  argument
98 	clps711x_pwm_update_val(priv, pwm->hwpwm, 0);  in clps711x_pwm_disable()