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#ifndef _ASM_ARM_ARCHARC_OLDLATCH_H

#define _ASM_ARM_ARCHARC_OLDLATCH_H

#define LATCHA_FDSEL0    (1<<0)

#define LATCHA_FDSEL1    (1<<1)

#define LATCHA_FDSEL2    (1<<2)

#define LATCHA_FDSEL3    (1<<3)

#define LATCHA_FDSELALL  (0xf)

#define LATCHA_SIDESEL   (1<<4)

#define LATCHA_MOTOR     (1<<5)

#define LATCHA_INUSE     (1<<6)

#define LATCHA_CHANGERST (1<<7)

#define LATCHB_FDCDENSITY  (1<<1)

#define LATCHB_FDCRESET    (1<<3)

#define LATCHB_PRINTSTROBE (1<<4)

/* newval=(oldval & mask)|newdata */

void oldlatch_bupdate(unsigned char mask,unsigned char newdata);

/* newval=(oldval & mask)|newdata */

void oldlatch_aupdate(unsigned char mask,unsigned char newdata);

#endif