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