kernel-ark/include/asm-powerpc/uic.h
David Gibson e58923ed14 [POWERPC] Add arch/powerpc driver for UIC, PPC4xx interrupt controller
This patch adds a driver to arch/powerpc/sysdev for the UIC, the
on-chip interrupt controller from IBM/AMCC 4xx chips.  It uses the new
irq host mapping infrastructure.

Signed-off-by: David Gibson <dwg@au1.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-04-24 21:32:01 +10:00

24 lines
648 B
C

/*
* include/asm-powerpc/uic.h
*
* IBM PPC4xx UIC external definitions and structure.
*
* Maintainer: David Gibson <dwg@au1.ibm.com>
* Copyright 2007 IBM Corporation.
*
* 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 _ASM_POWERPC_UIC_H
#define _ASM_POWERPC_UIC_H
#ifdef __KERNEL__
extern void __init uic_init_tree(void);
extern unsigned int uic_get_irq(void);
#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_UIC_H */