[ARM] locomo: allow cascaded IRQ base to be specified by platforms

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

2 files changed, 7 insertions, 10 deletions

diff --git a/arch/arm/mach-sa1100/collie.c b/arch/arm/mach-sa1100/collie.c
index 9982c5c28edf..5d5f330c5d94 100644
--- a/arch/arm/mach-sa1100/collie.c
+++ b/arch/arm/mach-sa1100/collie.c
@@ -234,6 +234,10 @@ static struct resource locomo_resources[] = {
         },
 };
 
+static struct locomo_platform_data locomo_info = {
+        .irq_base       = IRQ_BOARD_START,
+};
+
 struct platform_device collie_locomo_device = {
         .name           = "locomo",
         .id             = 0,
diff --git a/arch/arm/mach-sa1100/include/mach/irqs.h b/arch/arm/mach-sa1100/include/mach/irqs.h
index 40d3382218f0..6e51b549a4d1 100644
--- a/arch/arm/mach-sa1100/include/mach/irqs.h
+++ b/arch/arm/mach-sa1100/include/mach/irqs.h
@@ -124,13 +124,13 @@
  * Figure out the MAX IRQ number.
  *
  * If we have an SA1111, the max IRQ is S1_BVD1_STSCHG+1.
- * If we have an LoCoMo, the max IRQ is IRQ_LOCOMO_SPI_TEND+1
+ * If we have an LoCoMo, the max IRQ is IRQ_BOARD_START + 4
  * Otherwise, we have the standard IRQs only.
  */
 #ifdef CONFIG_SA1111
 #define NR_IRQS                 (IRQ_S1_BVD1_STSCHG + 1)
-#elif defined(CONFIG_SHARP_LOCOMO)
-#define NR_IRQS                 (IRQ_LOCOMO_SPI + 1)
+#elif defined(CONFIG_SHARPSL_LOCOMO)
+#define NR_IRQS                 (IRQ_BOARD_START + 4)
 #else
 #define NR_IRQS                 (IRQ_BOARD_START)
 #endif
@@ -142,10 +142,3 @@
 #define IRQ_NEPONSET_SMC9196    (IRQ_BOARD_START + 0)
 #define IRQ_NEPONSET_USAR       (IRQ_BOARD_START + 1)
 #define IRQ_NEPONSET_SA1111     (IRQ_BOARD_START + 2)
-
-/* LoCoMo Interrupts (CONFIG_SHARP_LOCOMO) */
-#define IRQ_LOCOMO_KEY          (IRQ_BOARD_START + 0)
-#define IRQ_LOCOMO_GPIO_BASE    (IRQ_BOARD_START + 1)
-#define IRQ_LOCOMO_LT_BASE      (IRQ_BOARD_START + 2)
-#define IRQ_LOCOMO_SPI_BASE     (IRQ_BOARD_START + 3)
-