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mfd: atmel-flexcom: Create include file with macros used by DT bindings

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This patch defines some macros to be used as value for the
"atmel,flexcom-mode" DT property. This value is then written into
the Operating Mode (OPMODE) bit field of the Flexcom Mode Register.

Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Cyrille Pitchen 2015-09-28 11:13:24 +02:00 committed by Lee Jones
parent f3a654c519
commit 8343284d61
1 changed files with 26 additions and 0 deletions
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26
include/dt-bindings/mfd/atmel-flexcom.h Normal file
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/*
* This header provides macros for Atmel Flexcom DT bindings.
*
* Copyright (C) 2015 Cyrille Pitchen <cyrille.pitchen@atmel.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __DT_BINDINGS_ATMEL_FLEXCOM_H__
#define __DT_BINDINGS_ATMEL_FLEXCOM_H__
#define ATMEL_FLEXCOM_MODE_USART 1
#define ATMEL_FLEXCOM_MODE_SPI 2
#define ATMEL_FLEXCOM_MODE_TWI 3
#endif /* __DT_BINDINGS_ATMEL_FLEXCOM_H__ */