Messages in this thread | | | Date | Thu, 3 Feb 2011 13:59:28 -0700 | From | Grant Likely <> | Subject | Re: [PATCH TIP 03/14] x86/dtb: Add a device tree for CE4100 |
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On Thu, Jan 27, 2011 at 02:41:47PM +0530, Sebastian Andrzej Siewior wrote: > * David Gibson | 2011-01-27 15:00:27 [+1000]: > >> + >; > >> + > >> + i2c-controller@15a00,0,0 { > > > >Uh.. that unit address does not look right. The encoding of PCI > >3-cell addresses into a unit address string is not simply comma > >separated cells. I forget the details, so you'll need to check the OF > >PCI binding. > > Grant wrote [0]: > |You'll also note that I added ',0,0' to the end of the address. > |That's because the node address reflects the parent bus address format > |which uses 3 cells in this case.
It is quite possible I was mistaken on this point. The PCI binding is not my area of strength.
g.
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