1 files changed, 0 insertions, 93 deletions
diff --git a/include/usb_mode.h b/include/usb_mode.h
deleted file mode 100644
index 4333cc851e..0000000000
--- a/include/usb_mode.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/* Copyright 2020 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/*
- * USB4 mode support
- * Refer USB Type-C Cable and Connector Specification Release 2.0 Section 5 and
- * USB Power Delivery Specification Revision 3.0, Version 2.0 Section 6.4.8
- */
-
-#ifndef __CROS_EC_USB_MODE_H
-#define __CROS_EC_USB_MODE_H
-
-#include <stdint.h>
-
-#include "tcpm/tcpm.h"
-#include "usb_pd_tcpm.h"
-
-/*
- * Initialize USB4 state for the specified port.
- *
- * @param port USB-C port number
- */
-void enter_usb_init(int port);
-
-/*
- * Checks whether the mode entry sequence for USB4 is done for a port.
- *
- * @param port      USB-C port number
- * @return          True if entry sequence for USB4 is completed
- *                  False otherwise
- */
-bool enter_usb_entry_is_done(int port);
-
-/*
- * Requests the retimer and mux to exit USB4 mode and re-initalizes the USB4
- * state machine.
- *
- * @param port USB-C port number
- */
-void usb4_exit_mode_request(int port);
-
-/*
- * Resets USB4 state and mux state.
- *
- * @param port USB-C port number
- */
-void enter_usb_failed(int port);
-
-/*
- * Returns True if port partner supports USB4 mode
- *
- * @param port    USB-C port number
- * @return        True if USB4 mode is supported by the port partner,
- *                False otherwise
- */
-bool enter_usb_port_partner_is_capable(int port);
-
-/*
- * Returns True if cable supports USB4 mode
- *
- * @param port    USB-C port number
- * @return        True if USB4 mode is supported by the cable,
- *                False otherwise
- */
-bool enter_usb_cable_is_capable(int port);
-
-/*
- * Handles accepted USB4 response
- *
- * @param port    USB-C port number
- * @param type    Transmit type (SOP, SOP', SOP'') for request
- */
-void enter_usb_accepted(int port, enum tcpci_msg_type type);
-
-/*
- * Handles rejected USB4 response
- *
- * @param port    USB-C port number
- * @param type    Transmit type (SOP, SOP', SOP'') for request
- */
-void enter_usb_rejected(int port, enum tcpci_msg_type type);
-
-/*
- * Constructs the next USB4 EUDO that should be sent.
- *
- * @param port    USB-C port number
- * @param type    Transmit type (SOP, SOP', SOP'') for request
- */
-uint32_t enter_usb_setup_next_msg(int port, enum tcpci_msg_type *type);
-
-#endif