blob: 92a2e85ab02cff7d91c182ec47628ff3087e5d65 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
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
Lennert Buytenheka3f4c922010-11-29 11:18:26 +010012struct irq_data;
Linus Torvalds1da177e2005-04-16 15:20:36 -070013struct sys_timer;
14
15extern struct sys_timer pxa_timer;
Marek Vasut851982c2010-10-11 02:20:19 +020016
Linus Torvalds1da177e2005-04-16 15:20:36 -070017extern void __init pxa_map_io(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -070018
19extern unsigned int get_clk_frequency_khz(int info);
20
21#define SET_BANK(__nr,__start,__size) \
22 mi->bank[__nr].start = (__start), \
Russell Kingbe370302010-05-07 17:40:33 +010023 mi->bank[__nr].size = (__size)
Linus Torvalds1da177e2005-04-16 15:20:36 -070024
eric miao3d3934c2008-02-03 15:49:09 +080025#define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x)
26
Russell King15a40332007-08-20 10:07:44 +010027#ifdef CONFIG_PXA25x
28extern unsigned pxa25x_get_clk_frequency_khz(int);
Russell King15a40332007-08-20 10:07:44 +010029#else
30#define pxa25x_get_clk_frequency_khz(x) (0)
Russell King15a40332007-08-20 10:07:44 +010031#endif
32
33#ifdef CONFIG_PXA27x
34extern unsigned pxa27x_get_clk_frequency_khz(int);
Russell King15a40332007-08-20 10:07:44 +010035#else
36#define pxa27x_get_clk_frequency_khz(x) (0)
Russell King15a40332007-08-20 10:07:44 +010037#endif
38
Eric Miao04fef222008-07-29 14:26:00 +080039#if defined(CONFIG_PXA25x) || defined(CONFIG_PXA27x)
40extern void pxa2xx_clear_reset_status(unsigned int);
41#else
42static inline void pxa2xx_clear_reset_status(unsigned int mask) {}
43#endif
44
eric miao2c8086a2007-09-11 19:13:17 -070045#ifdef CONFIG_PXA3xx
46extern unsigned pxa3xx_get_clk_frequency_khz(int);
eric miao2c8086a2007-09-11 19:13:17 -070047#else
48#define pxa3xx_get_clk_frequency_khz(x) (0)
eric miao2c8086a2007-09-11 19:13:17 -070049#endif
eric miaoc01655042008-01-28 23:00:02 +000050
Rafael J. Wysocki2eaa03b2011-04-22 22:03:11 +020051extern struct syscore_ops pxa_irq_syscore_ops;
52extern struct syscore_ops pxa_gpio_syscore_ops;
53extern struct syscore_ops pxa2xx_mfp_syscore_ops;
54extern struct syscore_ops pxa3xx_mfp_syscore_ops;
Russell Kingcc155c62009-11-09 13:34:08 +080055
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);