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21 lines
461 B
21 lines
461 B
/* 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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