--- /dev/null
+#ifndef __TWL_CORE_H__
+#define __TWL_CORE_H__
+
+extern int twl6030_init_irq(struct device *dev, int irq_num);
+extern int twl6030_exit_irq(void);
+extern int twl4030_init_irq(struct device *dev, int irq_num);
+extern int twl4030_exit_irq(void);
+extern int twl4030_init_chip_irq(const char *chip);
+
+#endif /* __TWL_CORE_H__ */