tree 05632b60b16e7e3334ea5000620c8e8ece844a3c
parent df4aab46a8256ac0f0c2701b3fe23b7dd05e6b48
author Kevin Hilman <khilman@deeprootsystems.com> 1242065093 -0700
committer Kevin Hilman <khilman@deeprootsystems.com> 1243347474 -0700

davinci: fixups for banked GPIO interrupt handling

This patch seems to get me much more reliable performance using the
GPIO banked interrupts on dm355 for the dm9000 driver.

Changes include:

- init GPIO handling along with normal GPIO init
- mask the level-sensitive bank IRQ during handling

Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>