diff --git a/drivers/input/touchscreen/focaltech_touch_v3/focaltech_config.h b/drivers/input/touchscreen/focaltech_touch_v3/focaltech_config.h
index 4086ebb168e6..d7019d45ba4e 100644
--- a/drivers/input/touchscreen/focaltech_touch_v3/focaltech_config.h
+++ b/drivers/input/touchscreen/focaltech_touch_v3/focaltech_config.h
@@ -253,7 +253,7 @@
 /*
  * auto upgrade
  */
-#define FTS_AUTO_UPGRADE_EN                     1
+#define FTS_AUTO_UPGRADE_EN                     0
 
 /*
  * auto upgrade for lcd cfg
@@ -289,7 +289,7 @@
  * You should rename fw to "focaltech_ts_fw_tianma", and push it into
  * etc/firmware or by customers
  */
-#define FTS_MODULE_NAME                         "csot"
+#define FTS_MODULE_NAME                         ""
 #define FTS_MODULE2_NAME                        ""
 #define FTS_MODULE3_NAME                        ""
 
diff --git a/drivers/input/touchscreen/focaltech_touch_v3/focaltech_flash.c b/drivers/input/touchscreen/focaltech_touch_v3/focaltech_flash.c
index 19d89bd8c10c..8b36a39d18bb 100644
--- a/drivers/input/touchscreen/focaltech_touch_v3/focaltech_flash.c
+++ b/drivers/input/touchscreen/focaltech_touch_v3/focaltech_flash.c
@@ -40,7 +40,7 @@
 *****************************************************************************/
 #define FTS_FW_REQUEST_SUPPORT                      1
 /* Example: focaltech_ts_fw_tianma.bin */
-#define FTS_FW_NAME_PREX_WITH_REQUEST               "focaltech_ts_fw_"
+#define FTS_FW_NAME_PREX_WITH_REQUEST               ""
 
 /*****************************************************************************
 * Global variable or extern global variabls/functions
diff --git a/drivers/input/touchscreen/focaltech_touch_v3/focaltech_test/focaltech_test.c b/drivers/input/touchscreen/focaltech_touch_v3/focaltech_test/focaltech_test.c
index fcf72e848cff..c66efd4ece78 100644
--- a/drivers/input/touchscreen/focaltech_touch_v3/focaltech_test/focaltech_test.c
+++ b/drivers/input/touchscreen/focaltech_touch_v3/focaltech_test/focaltech_test.c
@@ -1218,7 +1218,7 @@ static int fts_test_save_test_data(char *file_name, char *data_buf, int len)
     snprintf(filepath, FILE_NAME_LENGTH, "%s%s", FTS_OUT_FILE_PATH, file_name);
     FTS_INFO("save test data to %s", filepath);
     if (NULL == pfile) {
-        pfile = filp_open(filepath, O_TRUNC | O_CREAT | O_RDWR, 0664);
+        pfile = filp_open(filepath, O_TRUNC | O_CREAT | O_RDWR, 0666);
     }
     if (IS_ERR(pfile)) {
         FTS_TEST_ERROR("error occured while opening file %s.",  filepath);
diff --git a/drivers/input/touchscreen/focaltech_touch_v3/focaltech_test/focaltech_test.h b/drivers/input/touchscreen/focaltech_touch_v3/focaltech_test/focaltech_test.h
index 82064df0f6da..1bbf8962f2e2 100644
--- a/drivers/input/touchscreen/focaltech_touch_v3/focaltech_test/focaltech_test.h
+++ b/drivers/input/touchscreen/focaltech_touch_v3/focaltech_test/focaltech_test.h
@@ -53,7 +53,7 @@
 #define CSV_BUFFER_LEN                          (1024*80*5)
 #define TXT_BUFFER_LEN                          (1024*80*5)
 
-#define TEST_SAVE_FAIL_RESULT                   0
+#define TEST_SAVE_FAIL_RESULT                   1
 
 /*-----------------------------------------------------------
 Test Status
diff --git a/drivers/input/touchscreen/focaltech_touch_v3/focaltech_ts_mmi.c b/drivers/input/touchscreen/focaltech_touch_v3/focaltech_ts_mmi.c
index 65c8895efe75..28a2c4190fa0 100644
--- a/drivers/input/touchscreen/focaltech_touch_v3/focaltech_ts_mmi.c
+++ b/drivers/input/touchscreen/focaltech_touch_v3/focaltech_ts_mmi.c
@@ -217,9 +217,15 @@ static int fts_mmi_firmware_update(struct device *dev, char *fwname)
 static int fts_mmi_charger_mode(struct device *dev, int mode)
 {
 	struct fts_ts_data *ts_data;
+	int ret = 0;
 
 	GET_TS_DATA(dev);
-	ts_data->usb_detect_flag = !!mode;
+	ret = fts_write_reg(FTS_REG_CHARGER_MODE_EN, mode);
+	if(ret < 0){
+		FTS_ERROR("Failed to set charger mode\n");
+	}
+
+	FTS_INFO("Success to %s charger mode\n", mode ? "Enable" : "Disable");
 
 	return 0;
 }