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22 lines
461 B
C
22 lines
461 B
C
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/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* This header provides constants for binding rpi,gpio-fsm.
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*/
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#ifndef _DT_BINDINGS_GPIO_FSM_H
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#define _DT_BINDINGS_GPIO_FSM_H
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#define GF_IN 0
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#define GF_OUT 1
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#define GF_SOFT 2
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#define GF_DELAY 3
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#define GF_SHUTDOWN 4
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#define GF_IO(t, v) (((v) << 16) | ((t) & 0xffff))
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#define GF_IP(x) GF_IO(GF_IN, (x))
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#define GF_OP(x) GF_IO(GF_OUT, (x))
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#define GF_SW(x) GF_IO(GF_SOFT, (x))
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#endif
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