linux/arch/arm/mach-omap2/include/mach/board-zoom.h - nest-guard/1.0/linux - Git at Google

 /*
  * Defines for zoom boards
  */
 #define ZOOM_NAND_CS    0

 extern int __init zoom_debugboard_init(void);
 extern void __init zoom_peripherals_init(void);

 #define ZOOM2_HEADSET_EXTMUTE_GPIO	153
	/*
	* Defines for zoom boards
	*/
	#define ZOOM_NAND_CS 0

	extern int __init zoom_debugboard_init(void);
	extern void __init zoom_peripherals_init(void);

	#define ZOOM2_HEADSET_EXTMUTE_GPIO 153