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- // SPDX-License-Identifier: GPL-2.0+
- /*
- * phy-companion.h -- phy companion to indicate the comparator part of PHY
- *
- * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com
- *
- * Author: Kishon Vijay Abraham I <[email protected]>
- */
- #ifndef __DRIVERS_PHY_COMPANION_H
- #define __DRIVERS_PHY_COMPANION_H
- #include <linux/usb/otg.h>
- /* phy_companion to take care of VBUS, ID and srp capabilities */
- struct phy_companion {
- /* effective for A-peripheral, ignored for B devices */
- int (*set_vbus)(struct phy_companion *x, bool enabled);
- /* for B devices only: start session with A-Host */
- int (*start_srp)(struct phy_companion *x);
- };
- #endif /* __DRIVERS_PHY_COMPANION_H */
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