ARM: pxa: encode IRQ number into .nr_irqs

[mv-sheeva.git] / arch / arm / mach-pxa / cm-x2xx.c

diff --git a/arch/arm/mach-pxa/cm-x2xx.c b/arch/arm/mach-pxa/cm-x2xx.c
index bff6e78f033d250d803c9a9bc82474ac3804b317..ad40e7b141e0efb554490c940dc51fb226096d68 100644 (file)
--- a/arch/arm/mach-pxa/cm-x2xx.c
+++ b/arch/arm/mach-pxa/cm-x2xx.c
@@ -33,6 +33,9 @@
 extern void cmx255_init(void);
 extern void cmx270_init(void);
 
+/* reserve IRQs for IT8152 */
+#define CMX2XX_NR_IRQS         (IRQ_BOARD_START + 40)
+
 /* virtual addresses for statically mapped regions */
 #define CMX2XX_VIRT_BASE       (0xe8000000)
 #define CMX2XX_IT8152_VIRT     (CMX2XX_VIRT_BASE)
@@ -514,6 +517,7 @@ MACHINE_START(ARMCORE, "Compulab CM-X2XX")
        .phys_io        = 0x40000000,
        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
        .map_io         = cmx2xx_map_io,
+       .nr_irqs        = CMX2XX_NR_IRQS,
        .init_irq       = cmx2xx_init_irq,
        .timer          = &pxa_timer,
        .init_machine   = cmx2xx_init,