162306a36Sopenharmony_ci/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Copyright (c) 2021 Linaro Ltd. 462306a36Sopenharmony_ci * Author: Sam Protsenko <semen.protsenko@linaro.org> 562306a36Sopenharmony_ci * 662306a36Sopenharmony_ci * Device Tree bindings for Samsung Exynos USI (Universal Serial Interface). 762306a36Sopenharmony_ci */ 862306a36Sopenharmony_ci 962306a36Sopenharmony_ci#ifndef __DT_BINDINGS_SAMSUNG_EXYNOS_USI_H 1062306a36Sopenharmony_ci#define __DT_BINDINGS_SAMSUNG_EXYNOS_USI_H 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ci#define USI_V2_NONE 0 1362306a36Sopenharmony_ci#define USI_V2_UART 1 1462306a36Sopenharmony_ci#define USI_V2_SPI 2 1562306a36Sopenharmony_ci#define USI_V2_I2C 3 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_ci#endif /* __DT_BINDINGS_SAMSUNG_EXYNOS_USI_H */ 18