PWM_CH_PRD 138 drivers/pwm/pwm-sun4i.c val = sun4i_pwm_readl(sun4i_pwm, PWM_CH_PRD(pwm->hwpwm)); PWM_CH_PRD 246 drivers/pwm/pwm-sun4i.c sun4i_pwm_writel(sun4i_pwm, val, PWM_CH_PRD(pwm->hwpwm));