diff --git a/drivers/mfd/twl6030.c b/drivers/mfd/twl6030.c
index 01728fd..6b872ab 100644
--- a/drivers/mfd/twl6030.c
+++ b/drivers/mfd/twl6030.c
@@ -39,6 +39,27 @@
 
 	devfs_create(&(twl_dev->core.cdev));
 
+	if (IS_ENABLED(CONFIG_DEBUG)) {
+		u8 i, jtag_rev, eprom_rev;
+		int r;
+		u64 dieid;
+
+		r = twl6030_reg_read(twl_dev, TWL6030_JTAG_JTAGVERNUM,
+			&jtag_rev);
+		r |= twl6030_reg_read(twl_dev, TWL6030_JTAG_EPROM_REV,
+			&eprom_rev);
+		for (i = 0; i < 8; i++)
+			r |= twl6030_reg_read(twl_dev, TWL6030_DIEID_0+i,
+				((u8 *)(&dieid))+i);
+		if (r)
+			dev_dbg(dev, "TWL6030 Error reading ID\n");
+		else
+			dev_dbg(dev, "TWL6030 JTAG REV: 0x%02X, "
+				"EPROM REV: 0x%02X, "
+				"DIE ID: 0x%016llX\n",
+				(unsigned)jtag_rev, (unsigned)eprom_rev, dieid);
+	}
+
 	return 0;
 }
 
diff --git a/include/mfd/twl6030.h b/include/mfd/twl6030.h
index f1278d4..bb4f773 100644
--- a/include/mfd/twl6030.h
+++ b/include/mfd/twl6030.h
@@ -371,6 +371,14 @@
 	/* JTAG */
 	TWL6030_JTAG_JTAGVERNUM = 0x0287,
 	TWL6030_JTAG_EPROM_REV = 0x02DF,
+	TWL6030_DIEID_0 = 0x02C0,
+	TWL6030_DIEID_1 = 0x02C1,
+	TWL6030_DIEID_2 = 0x02C2,
+	TWL6030_DIEID_3 = 0x02C3,
+	TWL6030_DIEID_4 = 0x02C4,
+	TWL6030_DIEID_5 = 0x02C5,
+	TWL6030_DIEID_6 = 0x02C6,
+	TWL6030_DIEID_7 = 0x02C7,
 	/* GPADC Trimming */
 	TWL6030_GPADC_TRIM1 = 0x02CD,
 	TWL6030_GPADC_TRIM2 = 0x02CE,