148 	pwm->args.period = args->args[1];  in of_pwm_xlate_with_flags()
176 	pwm->args.period = args->args[0];  in of_pwm_single_xlate()
418 		s2.duty_cycle = s1.period - s1.duty_cycle;  in pwm_apply_state_debug()
419 		s2.period = s1.period;  in pwm_apply_state_debug()
426 	    state->duty_cycle < state->period)  in pwm_apply_state_debug()
431 	    last->period > s2.period &&  in pwm_apply_state_debug()
432 	    last->period <= state->period)  in pwm_apply_state_debug()
434 … ".apply didn't pick the best available period (requested: %llu, applied: %llu, possible: %llu)\n",  in pwm_apply_state_debug()
435 			 state->period, s2.period, last->period);  in pwm_apply_state_debug()
437 	if (state->enabled && state->period < s2.period)  in pwm_apply_state_debug()
439 			 ".apply is supposed to round down period (requested: %llu, applied: %llu)\n",  in pwm_apply_state_debug()
440 			 state->period, s2.period);  in pwm_apply_state_debug()
444 	    last->period == s2.period &&  in pwm_apply_state_debug()
449 			 state->duty_cycle, state->period,  in pwm_apply_state_debug()
450 			 s2.duty_cycle, s2.period,  in pwm_apply_state_debug()
451 			 last->duty_cycle, last->period);  in pwm_apply_state_debug()
456 			 state->duty_cycle, state->period,  in pwm_apply_state_debug()
457 			 s2.duty_cycle, s2.period);  in pwm_apply_state_debug()
481 	    (s1.enabled && s1.period != last->period) ||  in pwm_apply_state_debug()
485 			s1.enabled, s1.polarity, s1.duty_cycle, s1.period,  in pwm_apply_state_debug()
487 			last->period);  in pwm_apply_state_debug()
510 	if (!pwm || !state || !state->period ||  in pwm_apply_state()
511 	    state->duty_cycle > state->period)  in pwm_apply_state()
516 	if (state->period == pwm->state.period &&  in pwm_apply_state()
584 	 * If the current period is zero it means that either the PWM driver  in pwm_adjust_config()
588 	 * In either case, we setup the new period and polarity, and assign a  in pwm_adjust_config()
591 	if (!state.period) {  in pwm_adjust_config()
593 		state.period = pargs.period;  in pwm_adjust_config()
600 	 * Adjust the PWM duty cycle/period based on the period value provided  in pwm_adjust_config()
603 	if (pargs.period != state.period) {  in pwm_adjust_config()
604 		u64 dutycycle = (u64)state.duty_cycle * pargs.period;  in pwm_adjust_config()
606 		do_div(dutycycle, state.period);  in pwm_adjust_config()
608 		state.period = pargs.period;  in pwm_adjust_config()
616 		state.duty_cycle = state.period - state.duty_cycle;  in pwm_adjust_config()
762  *     { <PWM device reference>, <PWM index>, <PWM period> [, <PWM flags>]}}
791 	pwm->args.period = args.args[1];  in acpi_pwm_get()
953 	pwm->args.period = chosen->period;  in pwm_get()
1074 		seq_printf(s, " period: %llu ns", state.period);  in pwm_dbg_show()