diff --git a/drivers/pcmcia/pd6729.h b/drivers/pcmcia/pd6729.h
new file mode 100644
index 0000000..f392e45
--- /dev/null
+++ b/drivers/pcmcia/pd6729.h
@@ -0,0 +1,30 @@
+#ifndef _INCLUDE_GUARD_PD6729_H_
+#define _INCLUDE_GUARD_PD6729_H_
+
+/* Debuging defines */
+#ifdef NOTRACE
+#define dprintk(fmt, args...) printk(fmt , ## args)
+#else
+#define dprintk(fmt, args...) do {} while (0)
+#endif
+
+/* Flags for I365_GENCTL */
+#define I365_DF_VS1		0x40	/* DF-step Voltage Sense */
+#define I365_DF_VS2		0x80
+
+/* Fields in PD67_EXTERN_DATA */
+#define PD67_EXD_VS1(s)		(0x01 << ((s) << 1))
+#define PD67_EXD_VS2(s)		(0x02 << ((s) << 1))
+
+/* Default ISA interrupt mask */
+#define PD67_MASK	0x0eb8	/* irq 11,10,9,7,5,4,3 */
+
+struct pd6729_socket {
+	int	number;
+	int	card_irq;
+	unsigned long io_base; 	/* base io address of the socket */
+	struct pcmcia_socket socket;
+	struct timer_list poll_timer;
+};
+
+#endif