#define ARMADA_370_XP_INT_SET_MASK_OFFS (0x48)
#define ARMADA_370_XP_INT_CLEAR_MASK_OFFS (0x4C)
+#define ARMADA_370_XP_INT_CONTROL (0x00)
#define ARMADA_370_XP_INT_SET_ENABLE_OFFS (0x30)
#define ARMADA_370_XP_INT_CLEAR_ENABLE_OFFS (0x34)
#define ARMADA_370_XP_CPU_INTACK_OFFS (0x44)
-#define ARMADA_370_XP_NR_IRQS (115)
-
static void __iomem *per_cpu_int_base;
static void __iomem *main_int_base;
static struct irq_domain *armada_370_xp_mpic_domain;
static int __init armada_370_xp_mpic_of_init(struct device_node *node,
struct device_node *parent)
{
+ u32 control;
+
main_int_base = of_iomap(node, 0);
per_cpu_int_base = of_iomap(node, 1);
BUG_ON(!main_int_base);
BUG_ON(!per_cpu_int_base);
+ control = readl(main_int_base + ARMADA_370_XP_INT_CONTROL);
+
armada_370_xp_mpic_domain =
- irq_domain_add_linear(node, ARMADA_370_XP_NR_IRQS,
+ irq_domain_add_linear(node, (control >> 2) & 0x3ff,
&armada_370_xp_mpic_irq_ops, NULL);
if (!armada_370_xp_mpic_domain)