32 lines
644 B
C
32 lines
644 B
C
/*
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* This header provides constants for most GPIO bindings.
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*
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* Most GPIO bindings include a flags cell as part of the GPIO 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_GPIO_GPIO_H
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#define _DT_BINDINGS_GPIO_GPIO_H
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#define GPIO_ACTIVE_HIGH 0
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#define GPIO_ACTIVE_LOW 1
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#define PA 0
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#define PB 1
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#define PC 2
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#define PD 3
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#define PE 4
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#define PF 5
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#define PG 6
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#define PH 7
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#define PI 8
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#define PJ 9
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#define PK 10
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#define PL 11
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#define PM 12
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#define PN 13
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#define PO 14
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#define PP 15
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#define default 0xffffffff
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#endif
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