projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
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 | ||
| 7b6d864b RH |
12 | #include <linux/reboot.h> |
| 13 | ||
| a3f4c927 | 14 | struct irq_data; |
| 1da177e4 | 15 | |
| 1da177e4 | 16 | extern unsigned int get_clk_frequency_khz(int info); |
| 4508f775 RJ |
17 | extern void __init pxa_dt_irq_init(int (*fn)(struct irq_data *, |
| 18 | unsigned int)); | |
| 19 | extern void __init pxa_map_io(void); | |
| 20 | extern void pxa_timer_init(void); | |
| 1da177e4 LT |
21 | |
| 22 | #define SET_BANK(__nr,__start,__size) \ | |
| 23 | mi->bank[__nr].start = (__start), \ | |
| be370302 | 24 | mi->bank[__nr].size = (__size) |
| 1da177e4 | 25 | |
| 3d3934c3 | 26 | #define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x) |
| 27 | ||
| 4508f775 RJ |
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); | |
| 32 | ||
| 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); | |
| 38 | ||
| 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); | |
| 43 | ||
| 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; | |
| 47 | ||
| 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); | |
| 52 | ||
| 53 | void pxa_restart(enum reboot_mode, const char *); | |
| 54 | ||
| 55 | #if defined(CONFIG_PXA25x) || defined(CONFIG_PXA27x) | |
| 56 | extern void pxa2xx_clear_reset_status(unsigned int); | |
| 57 | #else | |
| 58 | static inline void pxa2xx_clear_reset_status(unsigned int mask) {} | |
| 59 | #endif | |
| 60 | ||
| 61 | /* | |
| 62 | * Once fully converted to the clock framework, all these functions should be | |
| 63 | * removed, and replaced with a clk_get(NULL, "core"). | |
| 64 | */ | |
| 15a40333 RK |
65 | #ifdef CONFIG_PXA25x |
| 66 | extern unsigned pxa25x_get_clk_frequency_khz(int); | |
| 15a40333 RK |
67 | #else |
| 68 | #define pxa25x_get_clk_frequency_khz(x) (0) | |
| 15a40333 RK |
69 | #endif |
| 70 | ||
| 71 | #ifdef CONFIG_PXA27x | |
| 15a40333 RK |
72 | #else |
| 73 | #define pxa27x_get_clk_frequency_khz(x) (0) | |
| 15a40333 RK |
74 | #endif |
| 75 | ||
| 2c8086a5 | 76 | #ifdef CONFIG_PXA3xx |
| 4508f775 | 77 | extern unsigned pxa3xx_get_clk_frequency_khz(int); |
| 2c8086a5 | 78 | #else |
| 79 | #define pxa3xx_get_clk_frequency_khz(x) (0) | |
| 2c8086a5 | 80 | #endif |