1 /* mb93493-irqs.h: MB93493 companion chip IRQs
3 * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
4 * Written by David Howells (dhowells@redhat.com)
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version
9 * 2 of the License, or (at your option) any later version.
12 #ifndef _ASM_MB93493_IRQS_H
13 #define _ASM_MB93493_IRQS_H
17 #include <asm/irq-routing.h>
19 #define IRQ_BASE_MB93493 (NR_IRQ_ACTIONS_PER_GROUP * 2)
21 /* IRQ IDs presented to drivers */
23 IRQ_MB93493_VDC = IRQ_BASE_MB93493 + 0,
24 IRQ_MB93493_VCC = IRQ_BASE_MB93493 + 1,
25 IRQ_MB93493_AUDIO_OUT = IRQ_BASE_MB93493 + 2,
26 IRQ_MB93493_I2C_0 = IRQ_BASE_MB93493 + 3,
27 IRQ_MB93493_I2C_1 = IRQ_BASE_MB93493 + 4,
28 IRQ_MB93493_USB = IRQ_BASE_MB93493 + 5,
29 IRQ_MB93493_LOCAL_BUS = IRQ_BASE_MB93493 + 7,
30 IRQ_MB93493_PCMCIA = IRQ_BASE_MB93493 + 8,
31 IRQ_MB93493_GPIO = IRQ_BASE_MB93493 + 9,
32 IRQ_MB93493_AUDIO_IN = IRQ_BASE_MB93493 + 10,
35 /* IRQ multiplexor mappings */
36 #define ROUTE_VIA_IRQ0 0 /* route IRQ by way of CPU external IRQ 0 */
37 #define ROUTE_VIA_IRQ1 1 /* route IRQ by way of CPU external IRQ 1 */
39 #define IRQ_MB93493_VDC_ROUTE ROUTE_VIA_IRQ0
40 #define IRQ_MB93493_VCC_ROUTE ROUTE_VIA_IRQ1
41 #define IRQ_MB93493_AUDIO_OUT_ROUTE ROUTE_VIA_IRQ1
42 #define IRQ_MB93493_I2C_0_ROUTE ROUTE_VIA_IRQ1
43 #define IRQ_MB93493_I2C_1_ROUTE ROUTE_VIA_IRQ1
44 #define IRQ_MB93493_USB_ROUTE ROUTE_VIA_IRQ1
45 #define IRQ_MB93493_LOCAL_BUS_ROUTE ROUTE_VIA_IRQ1
46 #define IRQ_MB93493_PCMCIA_ROUTE ROUTE_VIA_IRQ1
47 #define IRQ_MB93493_GPIO_ROUTE ROUTE_VIA_IRQ1
48 #define IRQ_MB93493_AUDIO_IN_ROUTE ROUTE_VIA_IRQ1
50 #endif /* !__ASSEMBLY__ */
52 #endif /* _ASM_MB93493_IRQS_H */