38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
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/*
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* This header provides constants for most IRQ bindings.
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*
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* Most IRQ bindings include a flags cell as part of the IRQ specifier.
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* In most cases, the format of the flags cell uses the standard values
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* defined in this header.
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*/
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#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_IRQ_H
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#define _DT_BINDINGS_INTERRUPT_CONTROLLER_IRQ_H
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#define IRQ_TYPE_NONE 0x00000000
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#define IRQ_TYPE_EDGE_RISING 0x00000001
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#define IRQ_TYPE_EDGE_FALLING 0x00000002
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#define IRQ_TYPE_EDGE_BOTH (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING)
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#define IRQ_TYPE_LEVEL_HIGH 0x00000004
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#define IRQ_TYPE_LEVEL_LOW 0x00000008
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#define IRQF_TRIGGER_NONE 0x00000000
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#define IRQF_TRIGGER_RISING 0x00000001
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#define IRQF_TRIGGER_FALLING 0x00000002
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#define IRQF_TRIGGER_HIGH 0x00000004
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#define IRQF_TRIGGER_LOW 0x00000008
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#define IRQF_DISABLED 0x00000020
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#define IRQF_SHARED 0x00000080
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#define IRQF_PROBE_SHARED 0x00000100
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#define __IRQF_TIMER 0x00000200
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#define IRQF_PERCPU 0x00000400
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#define IRQF_NOBALANCING 0x00000800
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#define IRQF_IRQPOLL 0x00001000
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#define IRQF_ONESHOT 0x00002000
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#define IRQF_NO_SUSPEND 0x00004000
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#define IRQF_FORCE_RESUME 0x00008000
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#define IRQF_NO_THREAD 0x00010000
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#define IRQF_EARLY_RESUME 0x00020000
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#endif
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