VOLTAGE_DELAY_SEL
sclk_more_cntl &= ~VOLTAGE_DELAY_SEL(3);
sclk_more_cntl |= VOLTAGE_DELAY_SEL(0);
sclk_more_cntl |= VOLTAGE_DELAY_SEL(1);
sclk_more_cntl |= VOLTAGE_DELAY_SEL(2);
sclk_more_cntl |= VOLTAGE_DELAY_SEL(3);
dyn_sclk_vol_cntl |= VOLTAGE_DELAY_SEL(voltage->delay);