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Author SHA1 Message Date
Simon Glass 4b515e4fc5 dm: pci: Add a function to get the BDF for a device 
It is useful to be able to find the full PCI address (bus, device and
function) for a PCI device. Add a function to provide this.

Adjust the existing code to use this.

Signed-off-by: Simon Glass <sjg@chromium.org>
 2015-07-21 17:39:39 -06:00
Simon Glass ff3e077bd2 dm: pci: Add a uclass for PCI 
Add a uclass for PCI controllers and a generic one for PCI devices. Adjust
the 'pci' command and the existing PCI support to work with this new uclass.
Keep most of the compatibility code in a separate file so that it can be
removed one day.

TODO: Add more header file comments to the new parts of pci.h

Signed-off-by: Simon Glass <sjg@chromium.org>
 2015-04-16 19:27:43 -06:00