LRADC_DELAY_KICK
writel(LRADC_DELAY_KICK, adc->base + (LRADC_DELAY(0) + st));
writel(LRADC_DELAY_TRIGGER_LRADCS_MASK | LRADC_DELAY_KICK,
writel(LRADC_DELAY_TRIGGER_LRADCS_MASK | LRADC_DELAY_KICK,
LRADC_DELAY_KICK | LRADC_DELAY_DELAY(ts->settling_delay),
LRADC_DELAY_KICK | LRADC_DELAY_DELAY(ts->settling_delay),
LRADC_DELAY_KICK | LRADC_DELAY_DELAY(10),