I3C_LVR_I2C_INDEX
u8 lvr = I3C_LVR_I2C_INDEX(2) | I3C_LVR_I2C_FM_MODE;
case I3C_LVR_I2C_INDEX(0):
case I3C_LVR_I2C_INDEX(1):
case I3C_LVR_I2C_INDEX(2):