ARM: kirkwood: Add support for RTC interrupts which allows RTC alarms.

Tested using the test program in Documentation/rtc.txt

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>

2 files changed, 2 insertions, 1 deletions

diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c
index b77050e96ab6..f6868fc2a7f0 100644
--- a/arch/arm/mach-kirkwood/common.c
+++ b/arch/arm/mach-kirkwood/common.c
@@ -328,7 +328,7 @@ void __init kirkwood_nand_init_rnb(struct mtd_partition *parts, int nr_parts,
  ****************************************************************************/
 static void __init kirkwood_rtc_init(void)
 {
-        orion_rtc_init(RTC_PHYS_BASE, NO_IRQ);
+        orion_rtc_init(RTC_PHYS_BASE, IRQ_KIRKWOOD_RTC);
 }
 
 
diff --git a/arch/arm/mach-kirkwood/include/mach/irqs.h b/arch/arm/mach-kirkwood/include/mach/irqs.h
index 9da2eb59180b..2bf8161e3b51 100644
--- a/arch/arm/mach-kirkwood/include/mach/irqs.h
+++ b/arch/arm/mach-kirkwood/include/mach/irqs.h
@@ -51,6 +51,7 @@
 #define IRQ_KIRKWOOD_GPIO_HIGH_16_23    41
 #define IRQ_KIRKWOOD_GE00_ERR   46
 #define IRQ_KIRKWOOD_GE01_ERR   47
+#define IRQ_KIRKWOOD_RTC        53
 
 /*
  * KIRKWOOD General Purpose Pins