Revert "rk27xx: implement usb driver"

This reverts commit 310f9e068d58d3113358e86d6dd239500cdd11c4.

1 files changed, 0 insertions, 14 deletions

diff --git a/firmware/target/arm/rk27xx/usb-rk27xx.c b/firmware/target/arm/rk27xx/usb-rk27xx.c
index 09c9090a3b..20bf867c8d 100644
--- a/firmware/target/arm/rk27xx/usb-rk27xx.c
+++ b/firmware/target/arm/rk27xx/usb-rk27xx.c
@@ -32,20 +32,6 @@ int usb_status = USB_EXTRACTED;
 
 void usb_init_device(void)
 {
-    /* enable UDC interrupt */
-    INTC_IMR |= (1<<16);
-    INTC_IECR |= (1<<16);
-
-    EN_INT = EN_SUSP_INTR   |  /* Enable Suspend Interrupt */
-             EN_RESUME_INTR |  /* Enable Resume Interrupt */
-             EN_USBRST_INTR |  /* Enable USB Reset Interrupt */
-             EN_OUT0_INTR   |  /* Enable OUT Token receive Interrupt EP0 */
-             EN_IN0_INTR    |  /* Enable IN Token transmits Interrupt EP0 */
-             EN_SETUP_INTR;    /* Enable SETUP Packet Receive Interrupt */
-
-    /* configure INTCON */
-    INTCON = UDC_INTHIGH_ACT |  /* interrupt high active */
-             UDC_INTEN;         /* enable EP0 interrupts */
 }
 
 void usb_attach(void)