1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * This header provides macros for AT91 USART DT bindings. 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright (C) 2018 Microchip Technology 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * Author: Radu Pirea <radu.pirea@microchip.com> 8*4882a593Smuzhiyun * 9*4882a593Smuzhiyun */ 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun #ifndef __DT_BINDINGS_AT91_USART_H__ 12*4882a593Smuzhiyun #define __DT_BINDINGS_AT91_USART_H__ 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun #define AT91_USART_MODE_SERIAL 0 15*4882a593Smuzhiyun #define AT91_USART_MODE_SPI 1 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun #endif /* __DT_BINDINGS_AT91_USART_H__ */ 18