On Thursday 08 September 2011 11:57 PM, Kevin Hilman wrote:
Santosh Shilimkar<santosh.shilim...@ti.com> writes:
OMAP WakeupGen is the interrupt controller extension used along
with ARM GIC to wake the CPU out from low power states on
external interrupts.
The WakeupGen unit is responsible for generating wakeup event
from the incoming interrupts and enable bits. It is implemented
in MPU always ON power domain. During normal operation,
WakeupGen delivers external interrupts directly to the GIC.
Signed-off-by: Santosh Shilimkar<santosh.shilim...@ti.com>
Cc: Kevin Hilman<khil...@ti.com>
[...]
+#ifdef CONFIG_PM
+/*
+ * Masking wakeup irqs is handled by the IRQCHIP_MASK_ON_SUSPEND flag,
+ * so no action is necessary in set_wake, but implement an empty handler
+ * here to prevent enable_irq_wake() returning an error.
+ * FIXME: Remove the dummy handler once gen irq code fix above.
+ */
Just curious... is there a fix for this pending for v3.2?
I have sent a proposed change to Thomas but have not seen
any response yet from him.
http://www.spinics.net/lists/arm-kernel/msg134297.html
Regards
Santosh
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