kernel_optimize_test/include/dt-bindings/mfd/at91-usart.h
Radu Pirea a785ce4c6d dt-bindings: Add binding for atmel-usart in SPI mode
This patch moves the bindings for serial from serial/atmel-usart.txt to
mfd/atmel-usart.txt and adds bindings for USART in SPI mode.

Signed-off-by: Radu Pirea <radu.pirea@microchip.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2018-09-10 16:07:11 +01:00

18 lines
388 B
C

/* 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__ */