20 void pwm_free(struct pwm_device *pwm);
25 int pwm_config(struct pwm_device *pwm, int duty_ns, int period_ns);
30 int pwm_enable(struct pwm_device *pwm);
35 void pwm_disable(struct pwm_device *pwm);
42 static inline void pwm_free(struct pwm_device *pwm)  in pwm_free()  argument
46 static inline int pwm_config(struct pwm_device *pwm, int duty_ns, int period_ns)  in pwm_config()  argument
51 static inline int pwm_enable(struct pwm_device *pwm)  in pwm_enable()  argument
56 static inline void pwm_disable(struct pwm_device *pwm)  in pwm_disable()  argument
100 	unsigned int pwm;  member
110 static inline bool pwm_is_enabled(const struct pwm_device *pwm)  in pwm_is_enabled()  argument
112 	return test_bit(PWMF_ENABLED, &pwm->flags);  in pwm_is_enabled()
115 static inline void pwm_set_period(struct pwm_device *pwm, unsigned int period)  in pwm_set_period()  argument
117 	if (pwm)  in pwm_set_period()
118 		pwm->period = period;  in pwm_set_period()
121 static inline unsigned int pwm_get_period(const struct pwm_device *pwm)  in pwm_get_period()  argument
123 	return pwm ? pwm->period : 0;  in pwm_get_period()
126 static inline void pwm_set_duty_cycle(struct pwm_device *pwm, unsigned int duty)  in pwm_set_duty_cycle()  argument
128 	if (pwm)  in pwm_set_duty_cycle()
129 		pwm->duty_cycle = duty;  in pwm_set_duty_cycle()
132 static inline unsigned int pwm_get_duty_cycle(const struct pwm_device *pwm)  in pwm_get_duty_cycle()  argument
134 	return pwm ? pwm->duty_cycle : 0;  in pwm_get_duty_cycle()
140 int pwm_set_polarity(struct pwm_device *pwm, enum pwm_polarity polarity);
142 static inline enum pwm_polarity pwm_get_polarity(const struct pwm_device *pwm)  in pwm_get_polarity()  argument
144 	return pwm ? pwm->polarity : PWM_POLARITY_NORMAL;  in pwm_get_polarity()
159 	int (*request)(struct pwm_chip *chip, struct pwm_device *pwm);
160 	void (*free)(struct pwm_chip *chip, struct pwm_device *pwm);
161 	int (*config)(struct pwm_chip *chip, struct pwm_device *pwm,
163 	int (*set_polarity)(struct pwm_chip *chip, struct pwm_device *pwm,
165 	int (*enable)(struct pwm_chip *chip, struct pwm_device *pwm);
166 	void (*disable)(struct pwm_chip *chip, struct pwm_device *pwm);
202 int pwm_set_chip_data(struct pwm_device *pwm, void *data);
203 void *pwm_get_chip_data(struct pwm_device *pwm);
218 void pwm_put(struct pwm_device *pwm);
223 void devm_pwm_put(struct device *dev, struct pwm_device *pwm);
225 bool pwm_can_sleep(struct pwm_device *pwm);
227 static inline int pwm_set_chip_data(struct pwm_device *pwm, void *data)  in pwm_set_chip_data()  argument
232 static inline void *pwm_get_chip_data(struct pwm_device *pwm)  in pwm_get_chip_data()  argument
271 static inline void pwm_put(struct pwm_device *pwm)  in pwm_put()  argument
288 static inline void devm_pwm_put(struct device *dev, struct pwm_device *pwm)  in devm_pwm_put()  argument
292 static inline bool pwm_can_sleep(struct pwm_device *pwm)  in pwm_can_sleep()  argument