int pip5_reset(struct candevice_t *candev);
int pip5_init_hw_data(struct candevice_t *candev);
int pip5_init_chip_data(struct candevice_t *candev, int chipnr);
int pip5_reset(struct candevice_t *candev);
int pip5_init_hw_data(struct candevice_t *candev);
int pip5_init_chip_data(struct candevice_t *candev, int chipnr);
void pip5_write_register(unsigned data, unsigned long address);
unsigned pip5_read_register(unsigned long address);
int pip5_program_irq(struct candevice_t *candev);
void pip5_write_register(unsigned data, unsigned long address);
unsigned pip5_read_register(unsigned long address);
int pip5_program_irq(struct candevice_t *candev);