I2C_BIT_SPIE0
em_clear_set_bit(priv, 0, I2C_BIT_SPIE0, I2C_OFS_IICC0);
em_clear_set_bit(priv, 0, I2C_BIT_SPT0 | I2C_BIT_SPIE0, I2C_OFS_IICC0);