1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * This header provides macros for AT91 USART DT bindings. 4 * 5 * Copyright (C) 2018 Microchip Technology 6 * 7 * Author: Radu Pirea <radu.pirea@microchip.com> 8 * 9 */ 10 11 #ifndef __DT_BINDINGS_AT91_USART_H__ 12 #define __DT_BINDINGS_AT91_USART_H__ 13 14 #define AT91_USART_MODE_SERIAL 0 15 #define AT91_USART_MODE_SPI 1 16 17 #endif /* __DT_BINDINGS_AT91_USART_H__ */ 18