Lines Matching defs:duty_cycle
8 * - No disable bit, so a disabled PWM is simulated by duty_cycle 0
30 unsigned int duty_cycle;
91 state->duty_cycle = DIV_ROUND_UP(rpipwm->duty_cycle * RPI_PWM_PERIOD_NS,
93 state->enabled = !!(rpipwm->duty_cycle);
103 unsigned int duty_cycle;
111 duty_cycle = 0;
112 else if (state->duty_cycle < RPI_PWM_PERIOD_NS)
113 duty_cycle = DIV_ROUND_DOWN_ULL(state->duty_cycle * RPI_PWM_MAX_DUTY,
116 duty_cycle = RPI_PWM_MAX_DUTY;
118 if (duty_cycle == rpipwm->duty_cycle)
122 duty_cycle);
129 rpipwm->duty_cycle = duty_cycle;
170 &rpipwm->duty_cycle);