berlin_pwm_readl
value = berlin_pwm_readl(bpc, pwm->hwpwm, BERLIN_PWM_CONTROL);
value = berlin_pwm_readl(bpc, pwm->hwpwm, BERLIN_PWM_CONTROL);
value = berlin_pwm_readl(bpc, pwm->hwpwm, BERLIN_PWM_EN);
value = berlin_pwm_readl(bpc, pwm->hwpwm, BERLIN_PWM_EN);
channel->enable = berlin_pwm_readl(bpc, i, BERLIN_PWM_EN);
channel->ctrl = berlin_pwm_readl(bpc, i, BERLIN_PWM_CONTROL);
channel->duty = berlin_pwm_readl(bpc, i, BERLIN_PWM_DUTY);
channel->tcnt = berlin_pwm_readl(bpc, i, BERLIN_PWM_TCNT);