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Commit fb410aef authored by Shawn Guo's avatar Shawn Guo Committed by Uwe Kleine-König
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ARM: mxs: Add helper definition and function 



Add helper definition and function for MXS-based.

Signed-off-by: default avatarShawn Guo <shawn.guo@freescale.com>
Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
parent b0b6e42a

arch/arm/mach-mxs/include/mach/common.h

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/*

 * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.

 */



/*

 * 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.

 */



#ifndef __MACH_MXS_COMMON_H__

#define __MACH_MXS_COMMON_H__



struct clk;



extern int mxs_reset_block(void __iomem *);

extern void mxs_timer_init(struct clk *, int);



extern int mx23_register_gpios(void);

extern int mx23_clocks_init(void);

extern void mx23_map_io(void);

extern void mx23_init_irq(void);



extern int mx28_register_gpios(void);

extern int mx28_clocks_init(void);

extern void mx28_map_io(void);

extern void mx28_init_irq(void);



extern void icoll_init_irq(void);



#endif /* __MACH_MXS_COMMON_H__ */

arch/arm/mach-mxs/include/mach/io.h

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/*

 *  Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.

 */



/*

 * 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.

 */



#ifndef __MACH_MXS_IO_H__

#define __MACH_MXS_IO_H__



/* Allow IO space to be anywhere in the memory */

#define IO_SPACE_LIMIT 0xffffffff



/* io address mapping macro */

#define __io(a)		__typesafe_io(a)



#define __mem_pci(a)	(a)



#endif /* __MACH_MXS_IO_H__ */

arch/arm/mach-mxs/include/mach/timex.h

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/*

 *  Copyright (C) 1999 ARM Limited

 * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 *

 * 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.

 */



#ifndef __MACH_MXS_TIMEX_H__

#define __MACH_MXS_TIMEX_H__



#define CLOCK_TICK_RATE		32000	/* 32K */



#endif /* __MACH_MXS_TIMEX_H__ */

arch/arm/mach-mxs/include/mach/vmalloc.h

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/*

 *  Copyright (C) 2000 Russell King.

 *  Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 *

 * 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.

 */



#ifndef __MACH_MXS_VMALLOC_H__

#define __MACH_MXS_VMALLOC_H__



/* vmalloc ending address */

#define VMALLOC_END       0xf4000000UL



#endif /* __MACH_MXS_VMALLOC_H__ */