1/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
 2/*
 3 * Copyright (c) 2021 Linaro Ltd.
 4 * Author: Sam Protsenko <semen.protsenko@linaro.org>
 5 *
 6 * Device Tree bindings for Samsung Exynos USI (Universal Serial Interface).
 7 */
 8
 9#ifndef __DT_BINDINGS_SAMSUNG_EXYNOS_USI_H
10#define __DT_BINDINGS_SAMSUNG_EXYNOS_USI_H
11
12#define USI_V2_NONE		0
13#define USI_V2_UART		1
14#define USI_V2_SPI		2
15#define USI_V2_I2C		3
16
17#endif /* __DT_BINDINGS_SAMSUNG_EXYNOS_USI_H */