[PATCH v2 1/2] powerpc/mpic: Add Open-PIC global timer document

[Wang Dongsheng-B40534]

> 
> > a/Documentation/devicetree/bindings/powerpc/fsl/mpic-timer.txt
> > b/Documentation/devicetree/bindings/powerpc/fsl/mpic-timer.txt
> > index df41958..5aafca0 100644
> > --- a/Documentation/devicetree/bindings/powerpc/fsl/mpic-timer.txt
> > +++ b/Documentation/devicetree/bindings/powerpc/fsl/mpic-timer.txt
> > @@ -1,13 +1,14 @@
> > * Freescale MPIC timers
> >
> > Required properties:
> > -- compatible: "fsl,mpic-global-timer"
> > +- compatible: "fsl,global-timer"
> 
> Why are renaming?.. also use of fsl,global-timer is to generic of a name
> for the this.
> 
[Wang Dongsheng] "fsl,global-timer" is generic of a name.