1. 根目录:
2. arch
3. arm
4. mach-imx
5. pcm037.h

#ifndef __PCM037_H__
#define __PCM037_H__

enum pcm037_board_variant {
	PCM037_PCM970,
	PCM037_EET,
};

extern enum pcm037_board_variant pcm037_variant(void);

#ifdef CONFIG_MACH_PCM037_EET
int pcm037_eet_init_devices(void);
#else
static inline int pcm037_eet_init_devices(void) { return 0; }
#endif

#endif