int pikronisa_program_irq(struct candevice_t *candev);
void pikronisa_write_register(unsigned data, unsigned long address);
unsigned pikronisa_read_register(unsigned long address);
int pikronisa_program_irq(struct candevice_t *candev);
void pikronisa_write_register(unsigned data, unsigned long address);
unsigned pikronisa_read_register(unsigned long address);