1 files changed, 6 insertions, 0 deletions

diff --git a/firmware/target/arm/usb-s3c6400x.c b/firmware/target/arm/usb-s3c6400x.c
index 48521aa622..af4e564442 100644
--- a/firmware/target/arm/usb-s3c6400x.c
+++ b/firmware/target/arm/usb-s3c6400x.c
@@ -354,6 +354,12 @@ void usb_drv_exit(void)
 
     CGU_USB = 0;
     bitclr32(&CGU_PERI, CGU_USB_CLOCK_ENABLE);
+
+    /* reset USB_PHY to prevent power consumption */
+    CCU_SRC = CCU_SRC_USB_PHY_EN;
+    CCU_SRL = CCU_SRL_MAGIC_NUMBER;
+    CCU_SRL = 0;
+
 }
 #elif CONFIG_CPU == S5L8701 || CONFIG_CPU == S5L8702
 static void usb_reset(void)