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review.shift-gmbh.com / SHIFTPHONES / mainline / linux / 851982c1b6ca18cedf6d01e4529a0c1ddb30771e / . / arch / arm / mach-pxa / generic.h
blob: d2e8bc3aa521a06b6b456d38253aff44c2f0b130 [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
12struct sys_timer;
13
14extern struct sys_timer pxa_timer;
Eric Miaoa58fbcd2009-01-06 17:37:37 +0800[diff] [blame]15extern void __init pxa_init_irq(int irq_nr,
16 int (*set_wake)(unsigned int, unsigned int));
Eric Miaocd491042007-06-22 04:14:09 +0100[diff] [blame]17extern void __init pxa25x_init_irq(void);
Marek Vasut918c71c2009-04-10 10:42:50 +0800[diff] [blame]18#ifdef CONFIG_CPU_PXA26x
19extern void __init pxa26x_init_irq(void);
20#endif
Eric Miaocd491042007-06-22 04:14:09 +0100[diff] [blame]21extern void __init pxa27x_init_irq(void);
eric miao2c8086a2007-09-11 19:13:17 -0700[diff] [blame]22extern void __init pxa3xx_init_irq(void);
Marek Vasut851982c2010-10-11 02:20:19 +0200[diff] [blame^]23
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]24extern void __init pxa_map_io(void);
Marek Vasut851982c2010-10-11 02:20:19 +0200[diff] [blame^]25extern void __init pxa25x_map_io(void);
26extern void __init pxa27x_map_io(void);
27extern void __init pxa3xx_map_io(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]28
29extern unsigned int get_clk_frequency_khz(int info);
30
31#define SET_BANK(__nr,__start,__size) \
32 mi->bank[__nr].start = (__start), \
Russell Kingbe370302010-05-07 17:40:33 +0100[diff] [blame]33 mi->bank[__nr].size = (__size)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]34
eric miao3d3934c2008-02-03 15:49:09 +0800[diff] [blame]35#define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x)
36
Russell King15a40332007-08-20 10:07:44 +0100[diff] [blame]37#ifdef CONFIG_PXA25x
38extern unsigned pxa25x_get_clk_frequency_khz(int);
39extern unsigned pxa25x_get_memclk_frequency_10khz(void);
40#else
41#define pxa25x_get_clk_frequency_khz(x) (0)
42#define pxa25x_get_memclk_frequency_10khz() (0)
43#endif
44
45#ifdef CONFIG_PXA27x
46extern unsigned pxa27x_get_clk_frequency_khz(int);
47extern unsigned pxa27x_get_memclk_frequency_10khz(void);
Russell King15a40332007-08-20 10:07:44 +0100[diff] [blame]48#else
49#define pxa27x_get_clk_frequency_khz(x) (0)
50#define pxa27x_get_memclk_frequency_10khz() (0)
Russell King15a40332007-08-20 10:07:44 +0100[diff] [blame]51#endif
52
Eric Miao04fef222008-07-29 14:26:00 +0800[diff] [blame]53#if defined(CONFIG_PXA25x) || defined(CONFIG_PXA27x)
54extern void pxa2xx_clear_reset_status(unsigned int);
55#else
56static inline void pxa2xx_clear_reset_status(unsigned int mask) {}
57#endif
58
eric miao2c8086a2007-09-11 19:13:17 -0700[diff] [blame]59#ifdef CONFIG_PXA3xx
60extern unsigned pxa3xx_get_clk_frequency_khz(int);
Eric Miao04fef222008-07-29 14:26:00 +0800[diff] [blame]61extern void pxa3xx_clear_reset_status(unsigned int);
eric miao2c8086a2007-09-11 19:13:17 -0700[diff] [blame]62#else
63#define pxa3xx_get_clk_frequency_khz(x) (0)
Eric Miao04fef222008-07-29 14:26:00 +0800[diff] [blame]64static inline void pxa3xx_clear_reset_status(unsigned int mask) {}
eric miao2c8086a2007-09-11 19:13:17 -0700[diff] [blame]65#endif
eric miaoc01655042008-01-28 23:00:02 +0000[diff] [blame]66
67extern struct sysdev_class pxa_irq_sysclass;
eric miao16dfdbf2008-01-28 23:00:02 +0000[diff] [blame]68extern struct sysdev_class pxa_gpio_sysclass;
Eric Miao5a3d9652008-09-03 18:06:34 +0800[diff] [blame]69extern struct sysdev_class pxa2xx_mfp_sysclass;
eric miao4be35e22008-02-04 10:07:09 +0800[diff] [blame]70extern struct sysdev_class pxa3xx_mfp_sysclass;
Russell Kingcc155c62009-11-09 13:34:08 +0800[diff] [blame]71
72void __init pxa_set_ffuart_info(void *info);
73void __init pxa_set_btuart_info(void *info);
74void __init pxa_set_stuart_info(void *info);
75void __init pxa_set_hwuart_info(void *info);