PRCM chain interrupt registration is done now as part of
omap_hwmod_enable_wakeup() and omap_hwmod_disable_wakeup() calls. This
allows module ISR:s to be called when the module is idle but an IO_PAD
event is detected on the module input pads.
Signed-off-by: Tero Kristo <t-kri...@ti.com>
---
arch/arm/mach-omap2/omap_hwmod.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index 293fa6c..f12fe89 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -2123,6 +2123,7 @@ int omap_hwmod_enable_wakeup(struct omap_hwmod *oh)
v = oh->_sysc_cache;
_enable_wakeup(oh, &v);
_write_sysconfig(v, oh);
+ omap_prcm_register_pad_irqs(oh->mux, oh->mpu_irqs[0].irq);
spin_unlock_irqrestore(&oh->_lock, flags);
return 0;
@@ -2153,6 +2154,7 @@ int omap_hwmod_disable_wakeup(struct omap_hwmod *oh)
v = oh->_sysc_cache;
_disable_wakeup(oh, &v);
_write_sysconfig(v, oh);
+ omap_prcm_unregister_pad_irqs(oh->mux);
spin_unlock_irqrestore(&oh->_lock, flags);
return 0;
--
1.7.4.1
Texas Instruments Oy, Tekniikantie 12, 02150 Espoo. Y-tunnus: 0115040-6.
Kotipaikka: Helsinki
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