From abc2d5456334d548328978d0b0d22c0e5d44cdcd Mon Sep 17 00:00:00 2001 From: Tero Kristo Date: Fri, 16 Dec 2011 14:36:59 -0700 Subject: ARM: OMAP: hwmod: add support for selecting mpu_irq for each wakeup pad 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 Acked-by: Tony Lindgren Tested-by: Kevin Hilman Reviewed-by: Kevin Hilman [paul@pwsan.com: moved fn to omap_hwmod.c; separated fn from mux scan_wakeups changes; added kerneldoc] Signed-off-by: Paul Walmsley --- arch/arm/plat-omap/include/plat/omap_hwmod.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/arm/plat-omap') diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h b/arch/arm/plat-omap/include/plat/omap_hwmod.h index f7054926f4e7..ef4bf313fe74 100644 --- a/arch/arm/plat-omap/include/plat/omap_hwmod.h +++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h @@ -605,6 +605,8 @@ int omap_hwmod_get_context_loss_count(struct omap_hwmod *oh); int omap_hwmod_no_setup_reset(struct omap_hwmod *oh); +int omap_hwmod_pad_route_irq(struct omap_hwmod *oh, int pad_idx, int irq_idx); + /* * Chip variant-specific hwmod init routines - XXX should be converted * to use initcalls once the initial boot ordering is straightened out -- cgit v1.2.1