ARM: OMAP: hwmod: add support for selecting mpu_irq for each wakeup pad

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By default all registered pads will trigger mpu_irqs[0]. Now there is
an API for selecting used mpu_irq on pad basis, which can be used to
trigger different irq handlers for different pads in the same hwmod.
Each pad that requires its interrupt to be re-routed this way must
have a separate call to omap_hwmod_pad_route_irq(hwmod, pad, irq).

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Tested-by: Kevin Hilman <khilman@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
[paul@pwsan.com: moved fn to omap_hwmod.c; separated fn from mux scan_wakeups
 changes; added kerneldoc]
Signed-off-by: Paul Walmsley <paul@pwsan.com>

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Tero Kristo 2011-12-16 14:36:59 -07:00 • committed by Paul Walmsley

parent 13a3fe52f7

commit abc2d54563

2 changed files with 57 additions and 0 deletions

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55

arch/arm/mach-omap2/omap_hwmod.c

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2

arch/arm/plat-omap/include/plat/omap_hwmod.h

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