On 06/14/2013 02:15:55 AM, Minghuan Lian wrote: > +msi0: msi at 41600 { > + compatible = "fsl,mpic-msi", "fsl,mpic-msi-v4.3"; More specific compatibles come first -- and I don't think this is 100% backwards compatible with "fsl,mpic-msi" anyway. -Scott