diff options
Diffstat (limited to 'arch/arm/mach-pxa/generic.h')
-rw-r--r-- | arch/arm/mach-pxa/generic.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/generic.h b/arch/arm/mach-pxa/generic.h new file mode 100644 index 00000000..42d5cca6 --- /dev/null +++ b/arch/arm/mach-pxa/generic.h @@ -0,0 +1,60 @@ +/* + * linux/arch/arm/mach-pxa/generic.h + * + * Author: Nicolas Pitre + * Copyright: MontaVista Software Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +struct irq_data; +struct sys_timer; + +extern struct sys_timer pxa_timer; + +extern void __init pxa_map_io(void); + +extern unsigned int get_clk_frequency_khz(int info); + +#define SET_BANK(__nr,__start,__size) \ + mi->bank[__nr].start = (__start), \ + mi->bank[__nr].size = (__size) + +#define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x) + +#ifdef CONFIG_PXA25x +extern unsigned pxa25x_get_clk_frequency_khz(int); +#else +#define pxa25x_get_clk_frequency_khz(x) (0) +#endif + +#ifdef CONFIG_PXA27x +extern unsigned pxa27x_get_clk_frequency_khz(int); +#else +#define pxa27x_get_clk_frequency_khz(x) (0) +#endif + +#if defined(CONFIG_PXA25x) || defined(CONFIG_PXA27x) +extern void pxa2xx_clear_reset_status(unsigned int); +#else +static inline void pxa2xx_clear_reset_status(unsigned int mask) {} +#endif + +#ifdef CONFIG_PXA3xx +extern unsigned pxa3xx_get_clk_frequency_khz(int); +#else +#define pxa3xx_get_clk_frequency_khz(x) (0) +#endif + +extern struct syscore_ops pxa_irq_syscore_ops; +extern struct syscore_ops pxa2xx_mfp_syscore_ops; +extern struct syscore_ops pxa3xx_mfp_syscore_ops; + +void __init pxa_set_ffuart_info(void *info); +void __init pxa_set_btuart_info(void *info); +void __init pxa_set_stuart_info(void *info); +void __init pxa_set_hwuart_info(void *info); + +void pxa_restart(char, const char *); |