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/* Copyright 2021 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.
*/
/* Corsola daughter board detection */
#ifndef __CROS_EC_BASEBOARD_USBC_CONFIG_H
#define __CROS_EC_BASEBOARD_USBC_CONFIG_H
void ppc_interrupt(enum gpio_signal signal);
/* USB-A ports */
enum usba_port {
USBA_PORT_A0 = 0,
USBA_PORT_COUNT
};
/* USB-C ports */
enum usbc_port {
USBC_PORT_C0 = 0,
USBC_PORT_C1,
USBC_PORT_COUNT
};
BUILD_ASSERT(USBC_PORT_COUNT == CONFIG_USB_PD_PORT_MAX_COUNT);
/**
* Is the port fine to be muxed its DisplayPort lines?
*
* Only one port can be muxed to DisplayPort at a time.
*
* @param port Port number of TCPC.
* @return 1 is fine; 0 is bad as other port is already muxed;
*/
int corsola_is_dp_muxable(int port);
#endif /* __CROS_EC_BASEBOARD_USBC_CONFIG_H */
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