89 	struct pwm_state state;  member
106 				 struct pwm_state *state)  in pwm_get_state()  argument
108 	*state = pwm->state;  in pwm_get_state()
113 	struct pwm_state state;  in pwm_is_enabled()  local
115 	pwm_get_state(pwm, &state);  in pwm_is_enabled()
117 	return state.enabled;  in pwm_is_enabled()
122 	struct pwm_state state;  in pwm_get_period()  local
124 	pwm_get_state(pwm, &state);  in pwm_get_period()
126 	return state.period;  in pwm_get_period()
131 	struct pwm_state state;  in pwm_get_duty_cycle()  local
133 	pwm_get_state(pwm, &state);  in pwm_get_duty_cycle()
135 	return state.duty_cycle;  in pwm_get_duty_cycle()
140 	struct pwm_state state;  in pwm_get_polarity()  local
142 	pwm_get_state(pwm, &state);  in pwm_get_polarity()
144 	return state.polarity;  in pwm_get_polarity()
171 				  struct pwm_state *state)  in pwm_init_state()  argument
176 	pwm_get_state(pwm, state);  in pwm_init_state()
181 	state->period = args.period;  in pwm_init_state()
182 	state->polarity = args.polarity;  in pwm_init_state()
183 	state->duty_cycle = 0;  in pwm_init_state()
184 	state->usage_power = false;  in pwm_init_state()
201 pwm_get_relative_duty_cycle(const struct pwm_state *state, unsigned int scale)  in pwm_get_relative_duty_cycle()  argument
203 	if (!state->period)  in pwm_get_relative_duty_cycle()
206 	return DIV_ROUND_CLOSEST_ULL((u64)state->duty_cycle * scale,  in pwm_get_relative_duty_cycle()
207 				     state->period);  in pwm_get_relative_duty_cycle()
229 pwm_set_relative_duty_cycle(struct pwm_state *state, unsigned int duty_cycle,  in pwm_set_relative_duty_cycle()  argument
235 	state->duty_cycle = DIV_ROUND_CLOSEST_ULL((u64)duty_cycle *  in pwm_set_relative_duty_cycle()
236 						  state->period,  in pwm_set_relative_duty_cycle()
266 		     const struct pwm_state *state);
268 			 struct pwm_state *state);
318 int pwm_apply_might_sleep(struct pwm_device *pwm, const struct pwm_state *state);
319 int pwm_apply_atomic(struct pwm_device *pwm, const struct pwm_state *state);
333 	struct pwm_state state;  in pwm_config()  local
341 	pwm_get_state(pwm, &state);  in pwm_config()
342 	if (state.duty_cycle == duty_ns && state.period == period_ns)  in pwm_config()
345 	state.duty_cycle = duty_ns;  in pwm_config()
346 	state.period = period_ns;  in pwm_config()
347 	return pwm_apply_might_sleep(pwm, &state);  in pwm_config()
358 	struct pwm_state state;  in pwm_enable()  local
363 	pwm_get_state(pwm, &state);  in pwm_enable()
364 	if (state.enabled)  in pwm_enable()
367 	state.enabled = true;  in pwm_enable()
368 	return pwm_apply_might_sleep(pwm, &state);  in pwm_enable()
377 	struct pwm_state state;  in pwm_disable()  local
382 	pwm_get_state(pwm, &state);  in pwm_disable()
383 	if (!state.enabled)  in pwm_disable()
386 	state.enabled = false;  in pwm_disable()
387 	pwm_apply_might_sleep(pwm, &state);  in pwm_disable()
432 					const struct pwm_state *state)  in pwm_apply_might_sleep()  argument
439 				   const struct pwm_state *state)  in pwm_apply_atomic()  argument
530 	struct pwm_state state = { };  in pwm_apply_args()  local
553 	state.enabled = false;  in pwm_apply_args()
554 	state.polarity = pwm->args.polarity;  in pwm_apply_args()
555 	state.period = pwm->args.period;  in pwm_apply_args()
556 	state.usage_power = false;  in pwm_apply_args()
558 	pwm_apply_might_sleep(pwm, &state);  in pwm_apply_args()