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gerrit-public.fairphone.software / kernel / msm-4.19 / 293b2da1b61136813fc2764f43304c66ff8040e9 / . / arch / arm / mach-pxa / generic.h
blob: 42d5cca66257bd1be97cb0c0b37c8569476d0795 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]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
Lennert Buytenheka3f4c922010-11-29 11:18:26 +0100[diff] [blame]12struct irq_data;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]13struct sys_timer;
14
15extern struct sys_timer pxa_timer;
Marek Vasut851982c2010-10-11 02:20:19 +0200[diff] [blame]16
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]17extern void __init pxa_map_io(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]18
19extern unsigned int get_clk_frequency_khz(int info);
20
21#define SET_BANK(__nr,__start,__size) \
22 mi->bank[__nr].start = (__start), \
Russell Kingbe370302010-05-07 17:40:33 +0100[diff] [blame]23 mi->bank[__nr].size = (__size)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]24
eric miao3d3934c2008-02-03 15:49:09 +0800[diff] [blame]25#define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x)
26
Russell King15a40332007-08-20 10:07:44 +0100[diff] [blame]27#ifdef CONFIG_PXA25x
28extern unsigned pxa25x_get_clk_frequency_khz(int);
Russell King15a40332007-08-20 10:07:44 +0100[diff] [blame]29#else
30#define pxa25x_get_clk_frequency_khz(x) (0)
Russell King15a40332007-08-20 10:07:44 +0100[diff] [blame]31#endif
32
33#ifdef CONFIG_PXA27x
34extern unsigned pxa27x_get_clk_frequency_khz(int);
Russell King15a40332007-08-20 10:07:44 +0100[diff] [blame]35#else
36#define pxa27x_get_clk_frequency_khz(x) (0)
Russell King15a40332007-08-20 10:07:44 +0100[diff] [blame]37#endif
38
Eric Miao04fef222008-07-29 14:26:00 +0800[diff] [blame]39#if defined(CONFIG_PXA25x) || defined(CONFIG_PXA27x)
40extern void pxa2xx_clear_reset_status(unsigned int);
41#else
42static inline void pxa2xx_clear_reset_status(unsigned int mask) {}
43#endif
44
eric miao2c8086a2007-09-11 19:13:17 -0700[diff] [blame]45#ifdef CONFIG_PXA3xx
46extern unsigned pxa3xx_get_clk_frequency_khz(int);
eric miao2c8086a2007-09-11 19:13:17 -0700[diff] [blame]47#else
48#define pxa3xx_get_clk_frequency_khz(x) (0)
eric miao2c8086a2007-09-11 19:13:17 -0700[diff] [blame]49#endif
eric miaoc01655042008-01-28 23:00:02 +0000[diff] [blame]50
Rafael J. Wysocki2eaa03b2011-04-22 22:03:11 +0200[diff] [blame]51extern struct syscore_ops pxa_irq_syscore_ops;
Rafael J. Wysocki2eaa03b2011-04-22 22:03:11 +0200[diff] [blame]52extern struct syscore_ops pxa2xx_mfp_syscore_ops;
53extern struct syscore_ops pxa3xx_mfp_syscore_ops;
Russell Kingcc155c62009-11-09 13:34:08 +0800[diff] [blame]54
55void __init pxa_set_ffuart_info(void *info);
56void __init pxa_set_btuart_info(void *info);
57void __init pxa_set_stuart_info(void *info);
58void __init pxa_set_hwuart_info(void *info);
Russell King271a74f2011-11-04 14:15:53 +0000[diff] [blame]59
60void pxa_restart(char, const char *);