From 51519a9340066ecbad80afca92fd9a4e26c53226 Mon Sep 17 00:00:00 2001
From: Tom <support@vamrs.com>
Date: Mon, 19 Apr 2021 01:17:19 +0800
Subject: [PATCH] drivers/usb/cdns3/core: force set USB to HOST mode(VIC7100
 DEBUG)

---
 drivers/usb/cdns3/core.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/usb/cdns3/core.c b/drivers/usb/cdns3/core.c
index 039ab5d2435e..659c4042af9b 100644
--- a/drivers/usb/cdns3/core.c
+++ b/drivers/usb/cdns3/core.c
@@ -18,6 +18,7 @@
 #include <linux/interrupt.h>
 #include <linux/io.h>
 #include <linux/pm_runtime.h>
+//#include <linux/gpio.h>
 
 #include "gadget.h"
 #include "core.h"
@@ -89,6 +90,13 @@ static int cdns3_core_init_role(struct cdns3 *cdns)
 	int ret;
 
 	dr_mode = usb_get_dr_mode(dev);
+#ifdef CONFIG_SOC_STARFIVE_VIC7100
+	dr_mode = USB_DR_MODE_HOST;
+/*
+	if(gpio_get_value(22))
+		dr_mode = USB_DR_MODE_PERIPHERAL;
+*/
+#endif
 	cdns->role = USB_ROLE_NONE;
 
 	/*