diff options
Diffstat (limited to 'arch/frv/kernel/local.h')
| -rw-r--r-- | arch/frv/kernel/local.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/arch/frv/kernel/local.h b/arch/frv/kernel/local.h new file mode 100644 index 000000000..76606d13b --- /dev/null +++ b/arch/frv/kernel/local.h @@ -0,0 +1,59 @@ +/* local.h: local definitions + * + * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef _FRV_LOCAL_H +#define _FRV_LOCAL_H + +#include <asm/sections.h> + +#ifndef __ASSEMBLY__ + +/* dma.c */ +extern unsigned long frv_dma_inprogress; + +extern void frv_dma_pause_all(void); +extern void frv_dma_resume_all(void); + +/* sleep.S */ +extern asmlinkage void frv_cpu_suspend(unsigned long); +extern asmlinkage void frv_cpu_core_sleep(void); + +/* setup.c */ +extern unsigned long __nongprelbss pdm_suspend_mode; +extern void determine_clocks(int verbose); +extern int __nongprelbss clock_p0_current; +extern int __nongprelbss clock_cm_current; +extern int __nongprelbss clock_cmode_current; + +#ifdef CONFIG_PM +extern int __nongprelbss clock_cmodes_permitted; +extern unsigned long __nongprelbss clock_bits_settable; +#define CLOCK_BIT_CM 0x0000000f +#define CLOCK_BIT_CM_H 0x00000001 /* CLKC.CM can be set to 0 */ +#define CLOCK_BIT_CM_M 0x00000002 /* CLKC.CM can be set to 1 */ +#define CLOCK_BIT_CM_L 0x00000004 /* CLKC.CM can be set to 2 */ +#define CLOCK_BIT_P0 0x00000010 /* CLKC.P0 can be changed */ +#define CLOCK_BIT_CMODE 0x00000020 /* CLKC.CMODE can be changed */ + +extern void (*__power_switch_wake_setup)(void); +extern int (*__power_switch_wake_check)(void); +extern void (*__power_switch_wake_cleanup)(void); +#endif + +/* time.c */ +extern void time_divisor_init(void); + +/* cmode.S */ +extern asmlinkage void frv_change_cmode(int); + + +#endif /* __ASSEMBLY__ */ +#endif /* _FRV_LOCAL_H */ |