[PATCH v1] usb: gadget: set otg to peripheral mode on autostart

[Oleksij Rempel]

we won't be able to start if otg is not properly configured.

Signed-off-by: Oleksij Rempel <o.rempel at pengutronix.de>
---
 drivers/usb/gadget/autostart.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/usb/gadget/autostart.c b/drivers/usb/gadget/autostart.c
index 43c2ba23d..87781a11a 100644
--- a/drivers/usb/gadget/autostart.c
+++ b/drivers/usb/gadget/autostart.c
@@ -14,6 +14,7 @@
 #include <common.h>
 #include <command.h>
 #include <errno.h>
+#include <environment.h>
 #include <malloc.h>
 #include <getopt.h>
 #include <fs.h>
@@ -31,10 +32,15 @@ static char *fastboot_function;
 static int usbgadget_autostart(void)
 {
 	struct f_multi_opts opts = {};
+	int ret;
 
 	if (!autostart)
 		return 0;
 
+	ret = setenv("otg.mode", "peripheral");
+	if (ret)
+		return ret;
+
 	if (fastboot_function)
 		opts.fastboot_opts.files = file_list_parse(fastboot_function);
 
-- 
2.11.0