Revision 001851659354cce436b749a793f3512a53394d80 authored by Andres Salomon on 21 December 2010, 21:04:42 UTC, committed by Linus Torvalds on 23 December 2010, 23:31:48 UTC
The edge detect status GPIOs function differently from the other atomic model CS5536 GPIO registers; writing 1 to the high bits clears the GPIO, but writing 1 to the lower bits also clears the bit. This means that read-modify-write doesn't actually work for it, so don't apply the errata here. If a negative edge status gets lost after resume.. well, we tried our best! Tested-by: Daniel Drake <dsd@laptop.org> Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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| File | Mode | Size |
|---|---|---|
| Kconfig | -rw-r--r-- | 2.3 KB |
| Makefile | -rw-r--r-- | 379 bytes |
| cache.c | -rw-r--r-- | 10.8 KB |
| cookie.c | -rw-r--r-- | 13.3 KB |
| fsdef.c | -rw-r--r-- | 4.2 KB |
| histogram.c | -rw-r--r-- | 2.8 KB |
| internal.h | -rw-r--r-- | 12.2 KB |
| main.c | -rw-r--r-- | 5.2 KB |
| netfs.c | -rw-r--r-- | 2.6 KB |
| object-list.c | -rw-r--r-- | 11.9 KB |
| object.c | -rw-r--r-- | 25.3 KB |
| operation.c | -rw-r--r-- | 12.0 KB |
| page.c | -rw-r--r-- | 25.2 KB |
| proc.c | -rw-r--r-- | 1.9 KB |
| stats.c | -rw-r--r-- | 9.6 KB |
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