| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | /* |
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| 3 | * Copyright (C) 2018 Cadence Design Systems Inc. |
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| 4 | * |
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| 5 | * Author: Boris Brezillon <boris.brezillon@bootlin.com> |
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| 6 | */ |
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| 7 | |
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| 8 | #ifndef I3C_INTERNALS_H |
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| 9 | #define I3C_INTERNALS_H |
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| 10 | |
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| 11 | #include <linux/i3c/master.h> |
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| 12 | |
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| 13 | extern struct bus_type i3c_bus_type; |
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| 14 | |
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| 15 | void i3c_bus_normaluse_lock(struct i3c_bus *bus); |
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| 16 | void i3c_bus_normaluse_unlock(struct i3c_bus *bus); |
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| 17 | |
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| 18 | int i3c_dev_setdasa_locked(struct i3c_dev_desc *dev); |
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| 19 | int i3c_dev_do_priv_xfers_locked(struct i3c_dev_desc *dev, |
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| 20 | struct i3c_priv_xfer *xfers, |
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| 21 | int nxfers); |
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| 22 | int i3c_dev_disable_ibi_locked(struct i3c_dev_desc *dev); |
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| 23 | int i3c_dev_enable_ibi_locked(struct i3c_dev_desc *dev); |
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| 24 | int i3c_dev_request_ibi_locked(struct i3c_dev_desc *dev, |
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| 25 | const struct i3c_ibi_setup *req); |
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| 26 | void i3c_dev_free_ibi_locked(struct i3c_dev_desc *dev); |
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| 27 | #endif /* I3C_INTERNAL_H */ |
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| 28 | |
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