1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3 * linux/arch/arm/mach-pxa/generic.h
4 *
5 * Author: Nicolas Pitre
6 * Copyright: MontaVista Software Inc.
7 */
8
9 #include <linux/reboot.h>
10
11 struct irq_data;
12
13 extern void __init pxa_dt_irq_init(int (*fn)(struct irq_data *,
14 unsigned int));
15 extern void __init pxa_map_io(void);
16 extern void pxa_timer_init(void);
17
18 #define SET_BANK(__nr,__start,__size) \
19 mi->bank[__nr].start = (__start), \
20 mi->bank[__nr].size = (__size)
21
22 #define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x)
23
24 #define pxa25x_handle_irq icip_handle_irq
25 extern void __init pxa25x_init_irq(void);
26 extern void __init pxa25x_map_io(void);
27 extern void __init pxa26x_init_irq(void);
28
29 #define pxa27x_handle_irq ichp_handle_irq
30 extern void __init pxa27x_init_irq(void);
31 extern void __init pxa27x_map_io(void);
32
33 #define pxa3xx_handle_irq ichp_handle_irq
34 extern void __init pxa3xx_init_irq(void);
35 extern void __init pxa3xx_map_io(void);
36
37 extern struct syscore_ops pxa_irq_syscore_ops;
38 extern struct syscore_ops pxa2xx_mfp_syscore_ops;
39 extern struct syscore_ops pxa3xx_mfp_syscore_ops;
40
41 void __init pxa_set_ffuart_info(void *info);
42 void __init pxa_set_btuart_info(void *info);
43 void __init pxa_set_stuart_info(void *info);
44 void __init pxa_set_hwuart_info(void *info);
45
46 void pxa_restart(enum reboot_mode, const char *);
47
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
54
55
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