mfd: tps65217: Support an interrupt pin as the system wakeup
TPS65217 INT pin is used for the system wakeup from suspend mode.
This patch enables push button or charger input event as a wakeup source.
Signed-off-by: Milo Kim <woogyom.kim@gmail.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
diff --git a/drivers/mfd/tps65217.c b/drivers/mfd/tps65217.c
index 7376090..f769c7d 100644
--- a/drivers/mfd/tps65217.c
+++ b/drivers/mfd/tps65217.c
@@ -183,6 +183,8 @@ static int tps65217_irq_init(struct tps65217 *tps, int irq)
return ret;
}
+ enable_irq_wake(irq);
+
return 0;
}