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/*
* Freescale STMP37XX/STMP378X Pin multiplexing interface definitions
*
* Author: Vladislav Buzov <vbuzov@embeddedalley.com>
*
* Copyright 2008 Freescale Semiconductor, Inc. All Rights Reserved.
* Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved.
*/
/*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
#ifndef __ASM_PLAT_PINS_H
#define __ASM_PLAT_PINS_H
#define STMP3XXX_PINID(bank, pin) (bank * 32 + pin)
#define STMP3XXX_PINID_TO_BANK(pinid) (pinid / 32)
#define STMP3XXX_PINID_TO_PINNUM(pinid) (pinid % 32)
/*
* Special invalid pin identificator to show a pin doesn't exist
*/
#define PINID_NO_PIN STMP3XXX_PINID(0xFF, 0xFF)
#endif /* __ASM_PLAT_PINS_H */
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