LRADC_DELAY
writel(LRADC_DELAY_KICK, adc->base + (LRADC_DELAY(0) + st));
adc->base + LRADC_DELAY(0) + STMP_OFFSET_REG_CLR);
adc->base + LRADC_DELAY(0) + STMP_OFFSET_REG_SET);
adc->base + LRADC_DELAY(0) + STMP_OFFSET_REG_CLR);
writel(adc_cfg, adc->base + LRADC_DELAY(0));
writel(0, adc->base + LRADC_DELAY(0));
ts->base + LRADC_DELAY(3));
ts->base + LRADC_DELAY(2));
ts->base + LRADC_DELAY(3));
ts->base + LRADC_DELAY(2));
ts->base + LRADC_DELAY(2));
writel(0, ts->base + LRADC_DELAY(2));
writel(0, ts->base + LRADC_DELAY(3));
writel(0, ts->base + LRADC_DELAY(i));