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.
12 #include <linux/reboot.h>
16 extern unsigned int get_clk_frequency_khz(int info);
17 extern void __init pxa_dt_irq_init(int (*fn)(struct irq_data *,
19 extern void __init pxa_map_io(void);
20 extern void pxa_timer_init(void);
22 #define SET_BANK(__nr,__start,__size) \
23 mi->bank[__nr].start = (__start), \
24 mi->bank[__nr].size = (__size)
26 #define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x)
28 #define pxa25x_handle_irq icip_handle_irq
29 extern void __init pxa25x_init_irq(void);
30 extern void __init pxa25x_map_io(void);
31 extern void __init pxa26x_init_irq(void);
33 #define pxa27x_handle_irq ichp_handle_irq
34 extern void __init pxa27x_dt_init_irq(void);
35 extern unsigned pxa27x_get_clk_frequency_khz(int);
36 extern void __init pxa27x_init_irq(void);
37 extern void __init pxa27x_map_io(void);
39 #define pxa3xx_handle_irq ichp_handle_irq
40 extern void __init pxa3xx_dt_init_irq(void);
41 extern void __init pxa3xx_init_irq(void);
42 extern void __init pxa3xx_map_io(void);
44 extern struct syscore_ops pxa_irq_syscore_ops;
45 extern struct syscore_ops pxa2xx_mfp_syscore_ops;
46 extern struct syscore_ops pxa3xx_mfp_syscore_ops;
48 void __init pxa_set_ffuart_info(void *info);
49 void __init pxa_set_btuart_info(void *info);
50 void __init pxa_set_stuart_info(void *info);
51 void __init pxa_set_hwuart_info(void *info);
53 void pxa_restart(enum reboot_mode, const char *);
55 #if defined(CONFIG_PXA25x) || defined(CONFIG_PXA27x)
56 extern void pxa2xx_clear_reset_status(unsigned int);
58 static inline void pxa2xx_clear_reset_status(unsigned int mask) {}
62 * Once fully converted to the clock framework, all these functions should be
63 * removed, and replaced with a clk_get(NULL, "core").
66 extern unsigned pxa25x_get_clk_frequency_khz(int);
68 #define pxa25x_get_clk_frequency_khz(x) (0)
73 #define pxa27x_get_clk_frequency_khz(x) (0)
77 extern unsigned pxa3xx_get_clk_frequency_khz(int);
79 #define pxa3xx_get_clk_frequency_khz(x) (0)