diff --git a/drivers/input/touchscreen/nova_0flash_mmi/nt36xxx.c b/drivers/input/touchscreen/nova_0flash_mmi/nt36xxx.c
index 0500f59da76f..15bfb506e8ea 100644
--- a/drivers/input/touchscreen/nova_0flash_mmi/nt36xxx.c
+++ b/drivers/input/touchscreen/nova_0flash_mmi/nt36xxx.c
@@ -686,7 +686,7 @@ info_retry:
 	ts->abs_x_max = (uint16_t)((buf[5] << 8) | buf[6]);
 	ts->abs_y_max = (uint16_t)((buf[7] << 8) | buf[8]);
 	ts->max_button_num = buf[11];
-
+	ts->fw_type = buf[14];
 	//---clear x_num, y_num if fw info is broken---
 	if ((buf[1] + buf[2]) != 0xFF) {
 		NVT_ERR("FW info is broken! fw_ver=0x%02X, ~fw_ver=0x%02X\n", buf[1], buf[2]);
@@ -696,6 +696,7 @@ info_retry:
 		ts->abs_x_max = TOUCH_DEFAULT_MAX_WIDTH;
 		ts->abs_y_max = TOUCH_DEFAULT_MAX_HEIGHT;
 		ts->max_button_num = TOUCH_KEY_NUM;
+		ts->fw_type = 1;
 
 		if(retry_count < 3) {
 			retry_count++;
@@ -1130,6 +1131,22 @@ static int32_t nvt_parse_dt(struct device *dev)
 	}
 	NVT_LOG("novatek,def-max-resolution=%d,%d\n", ts->abs_x_max, ts->abs_y_max);
 
+	ret = of_property_read_u32(np, "novatek,def-build-id", &ts->build_id);
+	if (ret) {
+		ts->build_id = 0;
+		NVT_LOG("novatek,build_id undefined.\n");
+	} else {
+		NVT_LOG("novatek,build_id=0x%04X\n", ts->build_id);
+	}
+
+	ret = of_property_read_u32(np, "novatek,def-config-id", &ts->config_id);
+	if (ret) {
+		ts->config_id = 0;
+		NVT_LOG("novatek,config_id undefined.\n");
+	} else {
+		NVT_LOG("novatek,config_id=0x%04X\n", ts->config_id);
+	}
+
 	ret = of_property_read_u32(np, "novatek,spi-rd-fast-addr", &SPI_RD_FAST_ADDR);
 	if (ret) {
 		NVT_LOG("not support novatek,spi-rd-fast-addr\n");
@@ -1566,6 +1583,7 @@ static int8_t nvt_ts_check_chip_ver_trim(void)
 				ts->mmap = trim_id_table[list].mmap;
 				ts->carrier_system = trim_id_table[list].hwinfo->carrier_system;
 				ts->hw_crc = trim_id_table[list].hwinfo->hw_crc;
+				strncpy(ts->product_id, trim_id_table[list].trim_id, 10);
 				ret = 0;
 				goto out;
 			} else {
@@ -1697,9 +1715,22 @@ static ssize_t vendor_show(struct device *dev,
 	return scnprintf(buf, PAGE_SIZE, "novatek_ts");
 }
 
+static ssize_t ic_ver_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	int buildid;
+
+	buildid = ts->fw_ver << 8 | ts->fw_type;
+	return scnprintf(buf, PAGE_SIZE, "%s%s\n%s%04x\n%s%04x\n",
+			"Product ID: ", ts->product_id,
+			"Build ID: ", buildid ? buildid : ts->build_id,
+			"Config ID: ", ts->nvt_pid ? ts->nvt_pid : 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/nova_0flash_mmi/nt36xxx.h b/drivers/input/touchscreen/nova_0flash_mmi/nt36xxx.h
index 43270b19a358..5808ec93cab4 100644
--- a/drivers/input/touchscreen/nova_0flash_mmi/nt36xxx.h
+++ b/drivers/input/touchscreen/nova_0flash_mmi/nt36xxx.h
@@ -196,6 +196,10 @@ struct nvt_ts_data {
 	struct mutex state_mutex;
 	struct nvt_sensor_platform_data *sensor_pdata;
 #endif
+	char product_id[10];
+	uint8_t fw_type;
+	uint32_t build_id;
+	uint32_t config_id;
 };
 
 #if NVT_TOUCH_PROC
diff --git a/drivers/input/touchscreen/nova_0flash_mmi/nt36xxx_mem_map.h b/drivers/input/touchscreen/nova_0flash_mmi/nt36xxx_mem_map.h
index c74be7a94d81..95554dd2cd29 100644
--- a/drivers/input/touchscreen/nova_0flash_mmi/nt36xxx_mem_map.h
+++ b/drivers/input/touchscreen/nova_0flash_mmi/nt36xxx_mem_map.h
@@ -246,6 +246,7 @@ static struct nvt_ts_hw_info NT36676F_hw_info = {
 
 #define NVT_ID_BYTE_MAX 6
 struct nvt_ts_trim_id_table {
+	char trim_id[10];
 	uint8_t id[NVT_ID_BYTE_MAX];
 	uint8_t mask[NVT_ID_BYTE_MAX];
 	const struct nvt_ts_mem_map *mmap;
@@ -253,48 +254,48 @@ struct nvt_ts_trim_id_table {
 };
 
 static const struct nvt_ts_trim_id_table trim_id_table[] = {
-	{.id = {0x0C, 0xFF, 0xFF, 0x72, 0x66, 0x03}, .mask = {1, 0, 0, 1, 1, 1},
+	{.trim_id = "NT36672C",.id = {0x0C, 0xFF, 0xFF, 0x72, 0x66, 0x03}, .mask = {1, 0, 0, 1, 1, 1},
 		.mmap = &NT36675_memory_map,  .hwinfo = &NT36675_hw_info},
-	{.id = {0xFF, 0xFF, 0xFF, 0x26, 0x65, 0x03}, .mask = {0, 0, 0, 1, 1, 1},
+	{.trim_id = "NT36526",.id = {0xFF, 0xFF, 0xFF, 0x26, 0x65, 0x03}, .mask = {0, 0, 0, 1, 1, 1},
 		.mmap = &NT36526_memory_map,  .hwinfo = &NT36526_hw_info},
-	{.id = {0xFF, 0xFF, 0xFF, 0x75, 0x66, 0x03}, .mask = {0, 0, 0, 1, 1, 1},
+	{.trim_id = "NT36675",.id = {0xFF, 0xFF, 0xFF, 0x75, 0x66, 0x03}, .mask = {0, 0, 0, 1, 1, 1},
 		.mmap = &NT36675_memory_map,  .hwinfo = &NT36675_hw_info},
-	{.id = {0x0B, 0xFF, 0xFF, 0x72, 0x66, 0x03}, .mask = {1, 0, 0, 1, 1, 1},
+	{.trim_id = "NT36672A",.id = {0x0B, 0xFF, 0xFF, 0x72, 0x66, 0x03}, .mask = {1, 0, 0, 1, 1, 1},
 		.mmap = &NT36672A_memory_map, .hwinfo = &NT36672A_hw_info},
-	{.id = {0x0B, 0xFF, 0xFF, 0x82, 0x66, 0x03}, .mask = {1, 0, 0, 1, 1, 1},
+	{.trim_id = "NT36672A",.id = {0x0B, 0xFF, 0xFF, 0x82, 0x66, 0x03}, .mask = {1, 0, 0, 1, 1, 1},
 		.mmap = &NT36672A_memory_map, .hwinfo = &NT36672A_hw_info},
-	{.id = {0x0B, 0xFF, 0xFF, 0x25, 0x65, 0x03}, .mask = {1, 0, 0, 1, 1, 1},
+	{.trim_id = "NT36525B",.id = {0x0B, 0xFF, 0xFF, 0x25, 0x65, 0x03}, .mask = {1, 0, 0, 1, 1, 1},
 		.mmap = &NT36672A_memory_map, .hwinfo = &NT36672A_hw_info},
-	{.id = {0x0A, 0xFF, 0xFF, 0x72, 0x65, 0x03}, .mask = {1, 0, 0, 1, 1, 1},
+	{.trim_id = "NT36672A",.id = {0x0A, 0xFF, 0xFF, 0x72, 0x65, 0x03}, .mask = {1, 0, 0, 1, 1, 1},
 		.mmap = &NT36672A_memory_map, .hwinfo = &NT36672A_hw_info},
-	{.id = {0x0A, 0xFF, 0xFF, 0x72, 0x66, 0x03}, .mask = {1, 0, 0, 1, 1, 1},
+	{.trim_id = "NT36672A",.id = {0x0A, 0xFF, 0xFF, 0x72, 0x66, 0x03}, .mask = {1, 0, 0, 1, 1, 1},
 		.mmap = &NT36672A_memory_map, .hwinfo = &NT36672A_hw_info},
-	{.id = {0x0A, 0xFF, 0xFF, 0x82, 0x66, 0x03}, .mask = {1, 0, 0, 1, 1, 1},
+	{.trim_id = "NT36672A",.id = {0x0A, 0xFF, 0xFF, 0x82, 0x66, 0x03}, .mask = {1, 0, 0, 1, 1, 1},
 		.mmap = &NT36672A_memory_map, .hwinfo = &NT36672A_hw_info},
-	{.id = {0x0A, 0xFF, 0xFF, 0x70, 0x66, 0x03}, .mask = {1, 0, 0, 1, 1, 1},
+	{.trim_id = "NT36672A",.id = {0x0A, 0xFF, 0xFF, 0x70, 0x66, 0x03}, .mask = {1, 0, 0, 1, 1, 1},
 		.mmap = &NT36672A_memory_map, .hwinfo = &NT36672A_hw_info},
-	{.id = {0x0B, 0xFF, 0xFF, 0x70, 0x66, 0x03}, .mask = {1, 0, 0, 1, 1, 1},
+	{.trim_id = "NT36672A",.id = {0x0B, 0xFF, 0xFF, 0x70, 0x66, 0x03}, .mask = {1, 0, 0, 1, 1, 1},
 		.mmap = &NT36672A_memory_map, .hwinfo = &NT36672A_hw_info},
-	{.id = {0x0A, 0xFF, 0xFF, 0x72, 0x67, 0x03}, .mask = {1, 0, 0, 1, 1, 1},
+	{.trim_id = "NT36672A",.id = {0x0A, 0xFF, 0xFF, 0x72, 0x67, 0x03}, .mask = {1, 0, 0, 1, 1, 1},
 		.mmap = &NT36672A_memory_map, .hwinfo = &NT36672A_hw_info},
-	{.id = {0x55, 0x00, 0xFF, 0x00, 0x00, 0x00}, .mask = {1, 1, 0, 1, 1, 1},
+	{.trim_id = "NT36772",.id = {0x55, 0x00, 0xFF, 0x00, 0x00, 0x00}, .mask = {1, 1, 0, 1, 1, 1},
 		.mmap = &NT36772_memory_map,  .hwinfo = &NT36772_hw_info},
-	{.id = {0x55, 0x72, 0xFF, 0x00, 0x00, 0x00}, .mask = {1, 1, 0, 1, 1, 1},
+	{.trim_id = "NT36772",.id = {0x55, 0x72, 0xFF, 0x00, 0x00, 0x00}, .mask = {1, 1, 0, 1, 1, 1},
 		.mmap = &NT36772_memory_map,  .hwinfo = &NT36772_hw_info},
-	{.id = {0xAA, 0x00, 0xFF, 0x00, 0x00, 0x00}, .mask = {1, 1, 0, 1, 1, 1},
+	{.trim_id = "NT36772",.id = {0xAA, 0x00, 0xFF, 0x00, 0x00, 0x00}, .mask = {1, 1, 0, 1, 1, 1},
 		.mmap = &NT36772_memory_map,  .hwinfo = &NT36772_hw_info},
-	{.id = {0xAA, 0x72, 0xFF, 0x00, 0x00, 0x00}, .mask = {1, 1, 0, 1, 1, 1},
+	{.trim_id = "NT36772",.id = {0xAA, 0x72, 0xFF, 0x00, 0x00, 0x00}, .mask = {1, 1, 0, 1, 1, 1},
 		.mmap = &NT36772_memory_map,  .hwinfo = &NT36772_hw_info},
-	{.id = {0xFF, 0xFF, 0xFF, 0x72, 0x67, 0x03}, .mask = {0, 0, 0, 1, 1, 1},
+	{.trim_id = "NT36772",.id = {0xFF, 0xFF, 0xFF, 0x72, 0x67, 0x03}, .mask = {0, 0, 0, 1, 1, 1},
 		.mmap = &NT36772_memory_map,  .hwinfo = &NT36772_hw_info},
-	{.id = {0xFF, 0xFF, 0xFF, 0x70, 0x66, 0x03}, .mask = {0, 0, 0, 1, 1, 1},
+	{.trim_id = "NT36772",.id = {0xFF, 0xFF, 0xFF, 0x70, 0x66, 0x03}, .mask = {0, 0, 0, 1, 1, 1},
 		.mmap = &NT36772_memory_map,  .hwinfo = &NT36772_hw_info},
-	{.id = {0xFF, 0xFF, 0xFF, 0x70, 0x67, 0x03}, .mask = {0, 0, 0, 1, 1, 1},
+	{.trim_id = "NT36772",.id = {0xFF, 0xFF, 0xFF, 0x70, 0x67, 0x03}, .mask = {0, 0, 0, 1, 1, 1},
 		.mmap = &NT36772_memory_map,  .hwinfo = &NT36772_hw_info},
-	{.id = {0xFF, 0xFF, 0xFF, 0x72, 0x66, 0x03}, .mask = {0, 0, 0, 1, 1, 1},
+	{.trim_id = "NT36772",.id = {0xFF, 0xFF, 0xFF, 0x72, 0x66, 0x03}, .mask = {0, 0, 0, 1, 1, 1},
 		.mmap = &NT36772_memory_map,  .hwinfo = &NT36772_hw_info},
-	{.id = {0xFF, 0xFF, 0xFF, 0x25, 0x65, 0x03}, .mask = {0, 0, 0, 1, 1, 1},
+	{.trim_id = "NT36525",.id = {0xFF, 0xFF, 0xFF, 0x25, 0x65, 0x03}, .mask = {0, 0, 0, 1, 1, 1},
 		.mmap = &NT36525_memory_map,  .hwinfo = &NT36525_hw_info},
-	{.id = {0xFF, 0xFF, 0xFF, 0x76, 0x66, 0x03}, .mask = {0, 0, 0, 1, 1, 1},
+	{.trim_id = "NT36676F",.id = {0xFF, 0xFF, 0xFF, 0x76, 0x66, 0x03}, .mask = {0, 0, 0, 1, 1, 1},
 		.mmap = &NT36676F_memory_map, .hwinfo = &NT36676F_hw_info}
 };