Kyle Moffett c1b8d45db4 powerpc/mpic: Add "last-interrupt-source" property to override hardware ...

The FreeScale PowerQUICC-III-compatible (mpc85xx/mpc86xx) MPICs do not
correctly report the number of hardware interrupt sources, so software
needs to override the detected value with "256".

To avoid needing to write custom board-specific code to detect that
scenario, allow it to be easily overridden in the device-tree.

Signed-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

2012-02-23 10:50:00 +11:00

..

bindings

powerpc/mpic: Add "last-interrupt-source" property to override hardware

2012-02-23 10:50:00 +11:00

00-INDEX

Documentation: add devicetree docs index file

2011-03-16 10:47:03 -07:00

booting-without-of.txt

dt: add documentation of ARM dt boot interface

2011-05-23 09:30:20 -06:00