Lines Matching refs:duty
71 uint64_t duty; member
133 sc->channel->duty = sc->channel->period * sc->levels[sc->default_level] / 100; in pwm_backlight_attach()
139 device_printf(dev, "Default duty cycle: %ju\n", (uintmax_t)sc->channel->duty); in pwm_backlight_attach()
146 (unsigned int *)&sc->channel->duty); in pwm_backlight_attach()
147 if (sc->channel->duty > sc->channel->period) in pwm_backlight_attach()
148 sc->channel->duty = sc->channel->period; in pwm_backlight_attach()
151 device_printf(dev, "Default duty cycle: %ju\n", (uintmax_t)sc->channel->duty); in pwm_backlight_attach()
158 sc->channel->period, sc->channel->duty); in pwm_backlight_attach()
163 sc->channel->period / sc->channel->duty); in pwm_backlight_attach()
224 sc->channel->duty = sc->channel->period * in pwm_backlight_update_status()
229 sc->channel->duty = sc->channel->period * in pwm_backlight_update_status()
234 sc->channel->period, sc->channel->duty); in pwm_backlight_update_status()
268 props->brightness = sc->channel->duty * 100 / sc->channel->period; in pwm_backlight_get_status()