diff --git a/include/linux/platform_data/omap-twl4030.h b/include/linux/platform_data/omap-twl4030.h
index c7bef788daab..ee60ef79d792 100644
--- a/include/linux/platform_data/omap-twl4030.h
+++ b/include/linux/platform_data/omap-twl4030.h
@@ -25,8 +25,34 @@
 #ifndef _OMAP_TWL4030_H_
 #define _OMAP_TWL4030_H_
 
+/* To select if only one channel is connected in a stereo port */
+#define OMAP_TWL4030_LEFT	(1 << 0)
+#define OMAP_TWL4030_RIGHT	(1 << 1)
+
 struct omap_tw4030_pdata {
 	const char *card_name;
+	/* Voice port is connected to McBSP3 */
+	bool voice_connected;
+
+	/* The driver will parse the connection flags if this flag is set */
+	bool	custom_routing;
+	/* Flags to indicate connected audio ports. */
+	u8	has_hs;
+	u8	has_hf;
+	u8	has_predriv;
+	u8	has_carkit;
+	bool	has_ear;
+
+	bool	has_mainmic;
+	bool	has_submic;
+	bool	has_hsmic;
+	bool	has_carkitmic;
+	bool	has_digimic0;
+	bool	has_digimic1;
+	u8	has_linein;
+
+	/* Jack detect GPIO or  <= 0 if it is not implemented */
+	int jack_detect;
 };
 
 #endif /* _OMAP_TWL4030_H_ */