diff --git a/drivers/input/touchscreen/chipone_tddi_mmi/cts_sysfs.c b/drivers/input/touchscreen/chipone_tddi_mmi/cts_sysfs.c
index fc883ca30cb9..f243357b40f1 100755
--- a/drivers/input/touchscreen/chipone_tddi_mmi/cts_sysfs.c
+++ b/drivers/input/touchscreen/chipone_tddi_mmi/cts_sysfs.c
@@ -2561,9 +2561,22 @@ static ssize_t vendor_show(struct device *dev,
 	return scnprintf(buf, PAGE_SIZE, "chipone");
 }
 
+/* Attribute: vendor (RO) */
+static ssize_t ic_ver_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct chipone_ts_data *ts = dev_get_drvdata(dev);
+
+	return scnprintf(buf, PAGE_SIZE, "%s%s\n%s%04x\n%s%04x\n",
+			"Product ID: ", ts->cts_dev.hwdata->name,
+			"Build ID: ", ts->cts_dev.fwdata.version,
+			"Config ID: ", ts->cts_dev.fwdata.ddi_version);
+}
+
 static struct device_attribute touchscreen_attributes[] = {
 	__ATTR_RO(path),
 	__ATTR_RO(vendor),
+	__ATTR_RO(ic_ver),
 	__ATTR_NULL
 };
 
diff --git a/drivers/input/touchscreen/himax_v3_mmi/himax_common.c b/drivers/input/touchscreen/himax_v3_mmi/himax_common.c
index c015a70d5e41..fde675a1bb94 100755
--- a/drivers/input/touchscreen/himax_v3_mmi/himax_common.c
+++ b/drivers/input/touchscreen/himax_v3_mmi/himax_common.c
@@ -3337,9 +3337,25 @@ static ssize_t vendor_show(struct device *dev,
 	return scnprintf(buf, PAGE_SIZE, "himax");
 }
 
+/* Attribute: vendor (RO) */
+static ssize_t ic_ver_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct himax_ts_data *ts = dev_get_drvdata(dev);
+	int buildid;
+
+	buildid = (ic_data->vendor_cid_maj_ver << 8 |
+				ic_data->vendor_cid_min_ver);
+	return scnprintf(buf, PAGE_SIZE, "%s%s\n%s%04x\n%s%04x\n",
+			"Product ID: ", ts->chip_name,
+			"Build ID: ", buildid ? buildid : ts->build_id,
+			"Config ID: ", ic_data->vendor_touch_cfg_ver ? ic_data->vendor_touch_cfg_ver : ts->config_id);
+}
+
 static struct device_attribute touchscreen_attributes[] = {
 	__ATTR_RO(path),
 	__ATTR_RO(vendor),
+	__ATTR_RO(ic_ver),
 	__ATTR_NULL
 };
 
diff --git a/drivers/input/touchscreen/himax_v3_mmi/himax_common.h b/drivers/input/touchscreen/himax_v3_mmi/himax_common.h
index abd51f2e6d79..c12ab2c76cd8 100755
--- a/drivers/input/touchscreen/himax_v3_mmi/himax_common.h
+++ b/drivers/input/touchscreen/himax_v3_mmi/himax_common.h
@@ -410,6 +410,8 @@ struct himax_ts_data {
 	int (*power)(int on);
 	int pre_finger_data[10][2];
 	bool vdd_1v8_always_on;
+	uint32_t build_id;
+	uint32_t config_id;
 
 	struct device *dev;
 	struct workqueue_struct *himax_wq;