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review.shift-gmbh.com / SHIFTPHONES / mainline / linux / 907b28c56ea40629aa6595ddfa414ec2fc7da41c / . / arch / arm / mach-pxa / generic.h
blob: 8963984d1f43b5e27ea06b6363b0c7b35581a565 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]1/*
2 * linux/arch/arm/mach-pxa/generic.h
3 *
4 * Author: Nicolas Pitre
5 * Copyright: MontaVista Software Inc.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
10 */
11
Robin Holt7b6d8642013-07-08 16:01:40 -0700[diff] [blame]12#include <linux/reboot.h>
13
Lennert Buytenheka3f4c922010-11-29 11:18:26 +0100[diff] [blame]14struct irq_data;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]15
Stephen Warren6bb27d72012-11-08 12:40:59 -0700[diff] [blame]16extern void pxa_timer_init(void);
Marek Vasut851982c2010-10-11 02:20:19 +0200[diff] [blame]17
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]18extern void __init pxa_map_io(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]19
20extern unsigned int get_clk_frequency_khz(int info);
21
22#define SET_BANK(__nr,__start,__size) \
23 mi->bank[__nr].start = (__start), \
Russell Kingbe370302010-05-07 17:40:33 +0100[diff] [blame]24 mi->bank[__nr].size = (__size)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]25
eric miao3d3934c2008-02-03 15:49:09 +0800[diff] [blame]26#define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x)
27
Russell King15a40332007-08-20 10:07:44 +0100[diff] [blame]28#ifdef CONFIG_PXA25x
29extern unsigned pxa25x_get_clk_frequency_khz(int);
Russell King15a40332007-08-20 10:07:44 +0100[diff] [blame]30#else
31#define pxa25x_get_clk_frequency_khz(x) (0)
Russell King15a40332007-08-20 10:07:44 +0100[diff] [blame]32#endif
33
34#ifdef CONFIG_PXA27x
35extern unsigned pxa27x_get_clk_frequency_khz(int);
Russell King15a40332007-08-20 10:07:44 +0100[diff] [blame]36#else
37#define pxa27x_get_clk_frequency_khz(x) (0)
Russell King15a40332007-08-20 10:07:44 +0100[diff] [blame]38#endif
39
Eric Miao04fef222008-07-29 14:26:00 +0800[diff] [blame]40#if defined(CONFIG_PXA25x) || defined(CONFIG_PXA27x)
41extern void pxa2xx_clear_reset_status(unsigned int);
42#else
43static inline void pxa2xx_clear_reset_status(unsigned int mask) {}
44#endif
45
eric miao2c8086a2007-09-11 19:13:17 -0700[diff] [blame]46#ifdef CONFIG_PXA3xx
47extern unsigned pxa3xx_get_clk_frequency_khz(int);
eric miao2c8086a2007-09-11 19:13:17 -0700[diff] [blame]48#else
49#define pxa3xx_get_clk_frequency_khz(x) (0)
eric miao2c8086a2007-09-11 19:13:17 -0700[diff] [blame]50#endif
eric miaoc01655042008-01-28 23:00:02 +0000[diff] [blame]51
Rafael J. Wysocki2eaa03b2011-04-22 22:03:11 +0200[diff] [blame]52extern struct syscore_ops pxa_irq_syscore_ops;
Rafael J. Wysocki2eaa03b2011-04-22 22:03:11 +0200[diff] [blame]53extern struct syscore_ops pxa2xx_mfp_syscore_ops;
54extern struct syscore_ops pxa3xx_mfp_syscore_ops;
Russell Kingcc155c62009-11-09 13:34:08 +0800[diff] [blame]55
56void __init pxa_set_ffuart_info(void *info);
57void __init pxa_set_btuart_info(void *info);
58void __init pxa_set_stuart_info(void *info);
59void __init pxa_set_hwuart_info(void *info);
Russell King271a74f2011-11-04 14:15:53 +0000[diff] [blame]60
Robin Holt7b6d8642013-07-08 16:01:40 -0700[diff] [blame]61void pxa_restart(enum reboot_mode, const char *);