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- /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
- /*
- * Copyright (c) 2021 Linaro Ltd.
- * Author: Sam Protsenko <[email protected]>
- *
- * Device Tree bindings for Samsung Exynos USI (Universal Serial Interface).
- */
- #ifndef __DT_BINDINGS_SAMSUNG_EXYNOS_USI_H
- #define __DT_BINDINGS_SAMSUNG_EXYNOS_USI_H
- #define USI_V2_NONE 0
- #define USI_V2_UART 1
- #define USI_V2_SPI 2
- #define USI_V2_I2C 3
- #endif /* __DT_BINDINGS_SAMSUNG_EXYNOS_USI_H */
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