dt-bindings: mfd: add at91-usart.h from Linux

Copy include file dt-bindings/mfd/at91-usart.h from Linux

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
This commit is contained in:
Eugen Hristev 2022-11-25 09:54:51 +02:00
parent c41e05bab0
commit f2d6c888f4

View file

@ -0,0 +1,17 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* This header provides macros for AT91 USART DT bindings.
*
* Copyright (C) 2018 Microchip Technology
*
* Author: Radu Pirea <radu.pirea@microchip.com>
*
*/
#ifndef __DT_BINDINGS_AT91_USART_H__
#define __DT_BINDINGS_AT91_USART_H__
#define AT91_USART_MODE_SERIAL 0
#define AT91_USART_MODE_SPI 1
#endif /* __DT_BINDINGS_AT91_USART_H__ */