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