diff options
| author | Paul Mackerras <paulus@samba.org> | 2006-08-31 15:45:48 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-08-31 15:45:48 +1000 |
| commit | aa43f77939c97bf9d3580c6a5e71a5a40290e451 (patch) | |
| tree | 095c0b8b3da4b6554a3f8ef4b39240a5d9216d4d /arch/powerpc/sysdev/ipic.h | |
| parent | 2818c5dec5e28d65d52afbb7695bbbafe6377ee5 (diff) | |
| parent | 4c15343167b5febe7bb0ba96aad5bef42ae94d3b (diff) | |
| download | op-kernel-dev-aa43f77939c97bf9d3580c6a5e71a5a40290e451.zip op-kernel-dev-aa43f77939c97bf9d3580c6a5e71a5a40290e451.tar.gz | |
Merge branch 'merge'
Diffstat (limited to 'arch/powerpc/sysdev/ipic.h')
| -rw-r--r-- | arch/powerpc/sysdev/ipic.h | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/arch/powerpc/sysdev/ipic.h b/arch/powerpc/sysdev/ipic.h index a60c9d1..c28e589 100644 --- a/arch/powerpc/sysdev/ipic.h +++ b/arch/powerpc/sysdev/ipic.h @@ -15,7 +15,18 @@ #include <asm/ipic.h> -#define MPC83xx_IPIC_SIZE (0x00100) +#define NR_IPIC_INTS 128 + +/* External IRQS */ +#define IPIC_IRQ_EXT0 48 +#define IPIC_IRQ_EXT1 17 +#define IPIC_IRQ_EXT7 23 + +/* Default Priority Registers */ +#define IPIC_SIPRR_A_DEFAULT 0x05309770 +#define IPIC_SIPRR_D_DEFAULT 0x05309770 +#define IPIC_SMPRR_A_DEFAULT 0x05309770 +#define IPIC_SMPRR_B_DEFAULT 0x05309770 /* System Global Interrupt Configuration Register */ #define SICFR_IPSA 0x00010000 @@ -31,7 +42,15 @@ struct ipic { volatile u32 __iomem *regs; - unsigned int irq_offset; + + /* The remapper for this IPIC */ + struct irq_host *irqhost; + + /* The "linux" controller struct */ + struct irq_chip hc_irq; + + /* The device node of the interrupt controller */ + struct device_node *of_node; }; struct ipic_info { |
