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| author | Kevin Hilman <khilman@deeprootsystems.com> | 2009-06-04 15:57:10 -0700 |
|---|---|---|
| committer | Kevin Hilman <khilman@deeprootsystems.com> | 2009-08-05 09:10:54 -0700 |
| commit | 55b6019ae29456e0f1e4087546bf4221c48622a0 (patch) | |
| tree | 73a996485891daa8fa0fbb9b55f1f62bc5d5279a /arch/arm/mach-omap2/board-overo.c | |
| parent | 6c5f80393b107b0c9e2a54b03b65d1880e706655 (diff) | |
| download | linux-55b6019ae29456e0f1e4087546bf4221c48622a0.tar.gz linux-55b6019ae29456e0f1e4087546bf4221c48622a0.tar.bz2 linux-55b6019ae29456e0f1e4087546bf4221c48622a0.zip | |
OMAP: GPIO: clear/restore level/edge detect settings on mask/unmask
If IRQ triggering is enabled, it can trigger a pending interrupt
even for masked interrupts. Any pending GPIO interrupts can
prevent the powerdomain from hitting retention.
Problem found, reported and additional review and testing by Chunquiu
Wang.
Tested-by: Chunquiu Wang <cqwang@motorola.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-omap2/board-overo.c')
0 files changed, 0 insertions, 0 deletions