mirror of https://gitee.com/openkylin/linux.git
53 lines
1.8 KiB
C
53 lines
1.8 KiB
C
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/* mb93493-irqs.h: MB93493 companion chip IRQs
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*
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* Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
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* Written by David Howells (dhowells@redhat.com)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*/
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#ifndef _ASM_MB93493_IRQS_H
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#define _ASM_MB93493_IRQS_H
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#ifndef __ASSEMBLY__
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#include <asm/irq-routing.h>
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#define IRQ_BASE_MB93493 (NR_IRQ_ACTIONS_PER_GROUP * 2)
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/* IRQ IDs presented to drivers */
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enum {
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IRQ_MB93493_VDC = IRQ_BASE_MB93493 + 0,
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IRQ_MB93493_VCC = IRQ_BASE_MB93493 + 1,
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IRQ_MB93493_AUDIO_OUT = IRQ_BASE_MB93493 + 2,
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IRQ_MB93493_I2C_0 = IRQ_BASE_MB93493 + 3,
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IRQ_MB93493_I2C_1 = IRQ_BASE_MB93493 + 4,
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IRQ_MB93493_USB = IRQ_BASE_MB93493 + 5,
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IRQ_MB93493_LOCAL_BUS = IRQ_BASE_MB93493 + 7,
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IRQ_MB93493_PCMCIA = IRQ_BASE_MB93493 + 8,
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IRQ_MB93493_GPIO = IRQ_BASE_MB93493 + 9,
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IRQ_MB93493_AUDIO_IN = IRQ_BASE_MB93493 + 10,
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};
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/* IRQ multiplexor mappings */
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#define ROUTE_VIA_IRQ0 0 /* route IRQ by way of CPU external IRQ 0 */
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#define ROUTE_VIA_IRQ1 1 /* route IRQ by way of CPU external IRQ 1 */
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#define IRQ_MB93493_VDC_ROUTE ROUTE_VIA_IRQ0
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#define IRQ_MB93493_VCC_ROUTE ROUTE_VIA_IRQ1
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#define IRQ_MB93493_AUDIO_OUT_ROUTE ROUTE_VIA_IRQ1
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#define IRQ_MB93493_I2C_0_ROUTE ROUTE_VIA_IRQ1
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#define IRQ_MB93493_I2C_1_ROUTE ROUTE_VIA_IRQ1
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#define IRQ_MB93493_USB_ROUTE ROUTE_VIA_IRQ1
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#define IRQ_MB93493_LOCAL_BUS_ROUTE ROUTE_VIA_IRQ1
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#define IRQ_MB93493_PCMCIA_ROUTE ROUTE_VIA_IRQ1
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#define IRQ_MB93493_GPIO_ROUTE ROUTE_VIA_IRQ1
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#define IRQ_MB93493_AUDIO_IN_ROUTE ROUTE_VIA_IRQ1
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#endif /* !__ASSEMBLY__ */
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#endif /* _ASM_MB93493_IRQS_H */
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