[v6,5/8] Input: omap4 - Wake-up on events & long presses

Commit Message

Abraham Arce Sept. 30, 2010, 5:35 a.m. UTC

None

Patch

diff --git a/drivers/input/keyboard/omap4-keypad.c b/drivers/input/keyboard/omap4-keypad.c
index 07e792e..45bd097 100644
--- a/drivers/input/keyboard/omap4-keypad.c
+++ b/drivers/input/keyboard/omap4-keypad.c
@@ -54,6 +54,8 @@ 
 #define OMAP4_DEF_IRQENABLE_EVENTEN	(1 << 0)
 #define OMAP4_DEF_IRQENABLE_LONGKEY	(1 << 1)
 #define OMAP4_DEF_IRQENABLE_TIMEOUTEN	(1 << 2)
+#define OMAP4_DEF_WUP_EVENT_ENA		(1 << 0)
+#define OMAP4_DEF_WUP_LONG_KEY_ENA	(1 << 1)
 #define OMAP4_DEF_CTRL_NOSOFTMODE	(1 << 1)
 #define OMAP4_DEF_CTRLPTVVALUE		(1 << 2)
 #define OMAP4_DEF_CTRLPTV		(1 << 1)
@@ -88,6 +90,8 @@  static void __devinit omap4_keypad_config(struct omap4_keypad *keypad_data)
 			keypad_data->base + OMAP4_KBD_IRQSTATUS);
 	__raw_writel(OMAP4_DEF_IRQENABLE_EVENTEN | OMAP4_DEF_IRQENABLE_LONGKEY,
 			keypad_data->base + OMAP4_KBD_IRQENABLE);
+	__raw_writel(OMAP4_DEF_WUP_EVENT_ENA | OMAP4_DEF_WUP_LONG_KEY_ENA,
+			keypad_data->base + OMAP4_KBD_WAKEUPENABLE);
 }
 
 /* Interrupt handler */