From 57b481436f2a5580054784af8f044d2e3f602b53 Mon Sep 17 00:00:00 2001 From: Greg Ungerer Date: Fri, 11 Mar 2011 17:06:58 +1000 Subject: m68knommu: external interrupt support to ColdFire intc-2 controller The EDGE Port module of some ColdFire parts using the intc-2 interrupt controller provides support for 7 external interrupts. These interrupts go off-chip (that is they are not for internal peripherals). They need some special handling and have some extra setup registers. Add code to support them. Signed-off-by: Greg Ungerer --- arch/m68k/include/asm/m523xsim.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/m68k/include/asm/m523xsim.h') diff --git a/arch/m68k/include/asm/m523xsim.h b/arch/m68k/include/asm/m523xsim.h index 3852f07..8996df6 100644 --- a/arch/m68k/include/asm/m523xsim.h +++ b/arch/m68k/include/asm/m523xsim.h @@ -139,9 +139,12 @@ /* * EPort */ +#define MCFEPORT_EPPAR (MCF_IPSBAR + 0x130000) #define MCFEPORT_EPDDR (MCF_IPSBAR + 0x130002) +#define MCFEPORT_EPIER (MCF_IPSBAR + 0x130003) #define MCFEPORT_EPDR (MCF_IPSBAR + 0x130004) #define MCFEPORT_EPPDR (MCF_IPSBAR + 0x130005) +#define MCFEPORT_EPFR (MCF_IPSBAR + 0x130006) /* * Generic GPIO support -- cgit v1.1