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authorTodd Poynor <toddpoynor@google.com>2011-07-14 20:20:55 -0700
committerTodd Poynor <toddpoynor@google.com>2011-07-20 15:50:38 -0700
commit9208332f7b34f4761d47c8c5e0178becdf3783c7 (patch)
tree2fd8f947b374eadceb92eb702c0b1dabb70ca8a7 /drivers/remoteproc/rpres_dev.c
parented71ff7e64d5bb6c7037dfad08ce877229e6d38b (diff)
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OMAP4: Print wakeup IRQ on resume
OMAP4 wakeup reason detection part 1: Read the CPU GIC GICC_HPPIR Highest Priority Pending Interrupt Register on resume and map that to a Linux IRQ number for printing to dmesg. Following patches will further determine specific GPIO pins with pending wakeup interrupts, and potentially other IP blocks that aggregate interrupts to a single GIC line. Change-Id: I5b7ee5a173b572978bc0646909a914dc6acf4d63 Signed-off-by: Todd Poynor <toddpoynor@google.com>
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