26 lines
704 B
C
Executable File
26 lines
704 B
C
Executable File
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* NFC Controller Driver
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* Copyright (C) 2020 ST Microelectronics S.A.
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* Copyright (C) 2010 Stollmann E+V GmbH
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* Copyright (C) 2010 Trusted Logic S.A.
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* Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
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*/
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#define ST21NFC_MAGIC 0xEA
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#define ST21NFC_NAME "st21nfc"
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#define ST54SPI_CB_RESET_END 0
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#define ST54SPI_CB_RESET_START 1
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#define ST54SPI_CB_ESE_NOT_USED 2
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#define ST54SPI_CB_ESE_USED 3
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#if 0
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#define ST21NFC_CLK_DISABLE_UNPREPARE _IO(ST21NFC_MAGIC, 0x0A)
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#endif
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void st21nfc_register_st54spi_cb(void (*cb)(int, void *), void *data);
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void st21nfc_unregister_st54spi_cb(void);
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#define ACCESS_OK(x, y, z) access_ok(y, z)
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