2 * linux/arch/arm/mach-pxa/generic.h
4 * Author: Nicolas Pitre
5 * Copyright: MontaVista Software Inc.
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.
14 extern struct sys_timer pxa_timer
;
15 extern void __init
pxa_init_irq(int irq_nr
,
16 int (*set_wake
)(unsigned int, unsigned int));
17 extern void __init
pxa25x_init_irq(void);
18 extern void __init
pxa27x_init_irq(void);
19 extern void __init
pxa3xx_init_irq(void);
20 extern void __init
pxa_map_io(void);
22 extern unsigned int get_clk_frequency_khz(int info
);
23 extern int pxa_last_gpio
;
25 #define SET_BANK(__nr,__start,__size) \
26 mi->bank[__nr].start = (__start), \
27 mi->bank[__nr].size = (__size), \
28 mi->bank[__nr].node = (((unsigned)(__start) - PHYS_OFFSET) >> 27)
30 #define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x)
33 extern unsigned pxa25x_get_clk_frequency_khz(int);
34 extern unsigned pxa25x_get_memclk_frequency_10khz(void);
36 #define pxa25x_get_clk_frequency_khz(x) (0)
37 #define pxa25x_get_memclk_frequency_10khz() (0)
41 extern unsigned pxa27x_get_clk_frequency_khz(int);
42 extern unsigned pxa27x_get_memclk_frequency_10khz(void);
44 #define pxa27x_get_clk_frequency_khz(x) (0)
45 #define pxa27x_get_memclk_frequency_10khz() (0)
48 #if defined(CONFIG_PXA25x) || defined(CONFIG_PXA27x)
49 extern void pxa2xx_clear_reset_status(unsigned int);
51 static inline void pxa2xx_clear_reset_status(unsigned int mask
) {}
55 extern unsigned pxa3xx_get_clk_frequency_khz(int);
56 extern unsigned pxa3xx_get_memclk_frequency_10khz(void);
57 extern void pxa3xx_clear_reset_status(unsigned int);
59 #define pxa3xx_get_clk_frequency_khz(x) (0)
60 #define pxa3xx_get_memclk_frequency_10khz() (0)
61 static inline void pxa3xx_clear_reset_status(unsigned int mask
) {}
64 extern struct sysdev_class pxa_irq_sysclass
;
65 extern struct sysdev_class pxa_gpio_sysclass
;
66 extern struct sysdev_class pxa2xx_mfp_sysclass
;
67 extern struct sysdev_class pxa3xx_mfp_sysclass
;