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Commit a1e63642 authored by Lesly A M's avatar Lesly A M Committed by Tony Lindgren
Browse files

omap3: pm: Add T2 Keypad as a wakeup source 



Changes for setting the padconf value for sys_nirq line which is
connected to T2 INTR1. This will fix the T2 keypad wakeup.

Signed-off-by: default avatarLesly A M <x0080970@ti.com>
Signed-off-by: default avatarTeerth Reddy <teerth@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 321cfc85

arch/arm/mach-omap2/board-zoom-peripherals.c

+9 −0
Original line number Diff line number Diff line
@@ -24,6 +24,7 @@ 
#include <plat/common.h>

#include <plat/usb.h>



#include "mux.h"

#include "hsmmc.h"



/* Zoom2 has Qwerty keyboard*/
@@ -263,9 +264,17 @@ static int __init omap_i2c_init(void) 
	return 0;

}



static void enable_board_wakeup_source(void)

{

	/* T2 interrupt line (keypad) */

	omap_mux_init_signal("sys_nirq",

		OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP);

}



void __init zoom_peripherals_init(void)

{

	omap_i2c_init();

	omap_serial_init();

	usb_musb_init();

	enable_board_wakeup_source();

}