| 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
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| 2 | /* |
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| 3 | * Intel PCH/PCU SPI flash driver. |
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| 4 | * |
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| 5 | * Copyright (C) 2016, Intel Corporation |
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| 6 | * Author: Mika Westerberg <mika.westerberg@linux.intel.com> |
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| 7 | */ |
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| 8 | |
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| 9 | #ifndef SPI_INTEL_PDATA_H |
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| 10 | #define SPI_INTEL_PDATA_H |
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| 11 | |
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| 12 | enum intel_spi_type { |
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| 13 | INTEL_SPI_BYT = 1, |
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| 14 | INTEL_SPI_LPT, |
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| 15 | INTEL_SPI_BXT, |
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| 16 | INTEL_SPI_CNL, |
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| 17 | }; |
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| 18 | |
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| 19 | /** |
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| 20 | * struct intel_spi_boardinfo - Board specific data for Intel SPI driver |
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| 21 | * @type: Type which this controller is compatible with |
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| 22 | * @set_writeable: Try to make the chip writeable (optional) |
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| 23 | * @data: Data to be passed to @set_writeable can be %NULL |
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| 24 | */ |
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| 25 | struct intel_spi_boardinfo { |
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| 26 | enum intel_spi_type type; |
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| 27 | bool (*set_writeable)(void __iomem *base, void *data); |
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| 28 | void *data; |
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| 29 | }; |
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| 30 | |
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| 31 | #endif /* SPI_INTEL_PDATA_H */ |
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| 32 | |
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