diff options
| author | Felipe Balbi <balbi@ti.com> | 2014-09-08 17:54:57 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2014-09-11 13:05:48 -0700 |
| commit | 52b1e1291334d79bb3d2fcaec15f7fc42eedbd83 (patch) | |
| tree | 180acc419f39a011a26c9f620dba6a99cbf88a2f /arch/arm/mach-omap2 | |
| parent | a74f0a176e3e048df78816ec383b219f8ac6867e (diff) | |
arm: omap: irq: introduce omap_nr_pending
that variable will tell us how many INTC_PENDING_IRQn
registers we have. It'll be used on a following patch
to cleanup omap_intc_handle_irq() a bit.
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2')
| -rw-r--r-- | arch/arm/mach-omap2/irq.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c index 44d9cf4e74de..583a1c7de855 100644 --- a/arch/arm/mach-omap2/irq.c +++ b/arch/arm/mach-omap2/irq.c @@ -70,6 +70,7 @@ static struct omap_intc_regs intc_context; static struct irq_domain *domain; static void __iomem *omap_irq_base; +static int omap_nr_pending = 3; static int omap_nr_irqs = 96; /* INTC bank register get/set */ @@ -276,6 +277,7 @@ out: void __init omap2_init_irq(void) { omap_nr_irqs = 96; + omap_nr_pending = 3; omap_init_irq(OMAP24XX_IC_BASE, NULL); set_handle_irq(omap_intc_handle_irq); } @@ -283,6 +285,7 @@ void __init omap2_init_irq(void) void __init omap3_init_irq(void) { omap_nr_irqs = 96; + omap_nr_pending = 3; omap_init_irq(OMAP34XX_IC_BASE, NULL); set_handle_irq(omap_intc_handle_irq); } @@ -290,6 +293,7 @@ void __init omap3_init_irq(void) void __init ti81xx_init_irq(void) { omap_nr_irqs = 96; + omap_nr_pending = 4; omap_init_irq(OMAP34XX_IC_BASE, NULL); set_handle_irq(omap_intc_handle_irq); } @@ -299,6 +303,7 @@ static int __init intc_of_init(struct device_node *node, { struct resource res; + omap_nr_pending = 3; omap_nr_irqs = 96; if (WARN_ON(!node)) @@ -309,8 +314,10 @@ static int __init intc_of_init(struct device_node *node, return -EINVAL; } - if (of_device_is_compatible(node, "ti,am33xx-intc")) + if (of_device_is_compatible(node, "ti,am33xx-intc")) { omap_nr_irqs = 128; + omap_nr_pending = 4; + } omap_init_irq(res.start, of_node_get(node)); |