ARM: mmp: add PM support for mmp2
MMP2 can enter system sleep level during suspend.
It can be waken up by PMIC interrupt, RTC/ALARM.
Signed-off-by: Chao Xie <chao.xie@marvell.com>
Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
diff --git a/arch/arm/mach-mmp/irq.c b/arch/arm/mach-mmp/irq.c
index 3705470..04935f1 100644
--- a/arch/arm/mach-mmp/irq.c
+++ b/arch/arm/mach-mmp/irq.c
@@ -23,6 +23,10 @@
#include <mach/irqs.h>
+#ifdef CONFIG_CPU_MMP2
+#include <mach/pm-mmp2.h>
+#endif
+
#include "common.h"
#define MAX_ICU_NR 16
@@ -305,6 +309,9 @@
set_irq_flags(irq, IRQF_VALID);
}
irq_set_default_host(icu_data[0].domain);
+#ifdef CONFIG_CPU_MMP2
+ icu_irq_chip.irq_set_wake = mmp2_set_wake;
+#endif
}
#ifdef CONFIG_OF
