VCNL4040_PS_MS_LED_I
FIELD_PREP(VCNL4040_PS_MS_LED_I, VCNL4040_CONF3_PS_LED_I_16BITS))
ret = FIELD_GET(VCNL4040_PS_MS_LED_I, ret);
regval = (ret & ~VCNL4040_PS_MS_LED_I);
regval |= FIELD_PREP(VCNL4040_PS_MS_LED_I, i);