commit 50246787655d41faea35a83031c47c429144d531
author Darren Stevens <darren@stevens-zone.net> Wed Aug 31 13:24:40 2016 +0100
committer Michael Ellerman <mpe@ellerman.id.au> Tue Sep 13 17:37:08 2016 +1000
tree 388165909b9e98d374508470ff2f20c089435687
parent 88c13e2f4f0487a67f9eed044b56f2a373fbfbcd

powerpc/pasemi: Fix Nemo SB600 i8259 interrupts.

The device tree on the Nemo passes all of the i8259 interrupts with
numbers between 212 and 222, and points their interrupt-parent property
to the pasemi-opic, requiring custom patches to the kernel. Fix the
values so that they can be controlled by the generic ppc i8259 code.

Signed-off-by: Darren Stevens <darren@stevens-zone.net>
[mpe: Rework deeply nested if and boundary checks]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>