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 | ||
| 12 | struct sys_timer; | |
| 13 | ||
| 14 | extern struct sys_timer pxa_timer; | |
| a58fbcd8 EM |
15 | extern void __init pxa_init_irq(int irq_nr, |
| 16 | int (*set_wake)(unsigned int, unsigned int)); | |
| cd49104d EM |
17 | extern void __init pxa25x_init_irq(void); |
| 18 | extern void __init pxa27x_init_irq(void); | |
| 2c8086a5 | 19 | extern void __init pxa3xx_init_irq(void); |
| 1da177e4 | 20 | extern void __init pxa_map_io(void); |
| 1da177e4 LT |
21 | |
| 22 | extern unsigned int get_clk_frequency_khz(int info); | |
| 30f0b408 | 23 | extern int pxa_last_gpio; |
| 1da177e4 LT |
24 | |
| 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) | |
| 29 | ||
| 3d3934c3 | 30 | #define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x) |
| 31 | ||
| 15a40333 RK |
32 | #ifdef CONFIG_PXA25x |
| 33 | extern unsigned pxa25x_get_clk_frequency_khz(int); | |
| 34 | extern unsigned pxa25x_get_memclk_frequency_10khz(void); | |
| 35 | #else | |
| 36 | #define pxa25x_get_clk_frequency_khz(x) (0) | |
| 37 | #define pxa25x_get_memclk_frequency_10khz() (0) | |
| 38 | #endif | |
| 39 | ||
| 40 | #ifdef CONFIG_PXA27x | |
| 41 | extern unsigned pxa27x_get_clk_frequency_khz(int); | |
| 42 | extern unsigned pxa27x_get_memclk_frequency_10khz(void); | |
| 15a40333 RK |
43 | #else |
| 44 | #define pxa27x_get_clk_frequency_khz(x) (0) | |
| 45 | #define pxa27x_get_memclk_frequency_10khz() (0) | |
| 15a40333 RK |
46 | #endif |
| 47 | ||
| 04fef228 EM |
48 | #if defined(CONFIG_PXA25x) || defined(CONFIG_PXA27x) |
| 49 | extern void pxa2xx_clear_reset_status(unsigned int); | |
| 50 | #else | |
| 51 | static inline void pxa2xx_clear_reset_status(unsigned int mask) {} | |
| 52 | #endif | |
| 53 | ||
| 2c8086a5 | 54 | #ifdef CONFIG_PXA3xx |
| 55 | extern unsigned pxa3xx_get_clk_frequency_khz(int); | |
| 56 | extern unsigned pxa3xx_get_memclk_frequency_10khz(void); | |
| 04fef228 | 57 | extern void pxa3xx_clear_reset_status(unsigned int); |
| 2c8086a5 | 58 | #else |
| 59 | #define pxa3xx_get_clk_frequency_khz(x) (0) | |
| 60 | #define pxa3xx_get_memclk_frequency_10khz() (0) | |
| 04fef228 | 61 | static inline void pxa3xx_clear_reset_status(unsigned int mask) {} |
| 2c8086a5 | 62 | #endif |
| c0165504 | 63 | |
| 64 | extern struct sysdev_class pxa_irq_sysclass; | |
| 16dfdbf0 | 65 | extern struct sysdev_class pxa_gpio_sysclass; |
| 5a3d9651 | 66 | extern struct sysdev_class pxa2xx_mfp_sysclass; |
| 4be35e23 | 67 | extern struct sysdev_class pxa3xx_mfp_sysclass; |