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29 lines
783 B
29 lines
783 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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/* |
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* Header File for Altera SPI Driver. |
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*/ |
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#ifndef __LINUX_SPI_ALTERA_H |
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#define __LINUX_SPI_ALTERA_H |
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#include <linux/regmap.h> |
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#include <linux/spi/spi.h> |
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#include <linux/types.h> |
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/** |
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* struct altera_spi_platform_data - Platform data of the Altera SPI driver |
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* @mode_bits: Mode bits of SPI master. |
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* @num_chipselect: Number of chipselects. |
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* @bits_per_word_mask: bitmask of supported bits_per_word for transfers. |
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* @num_devices: Number of devices that shall be added when the driver |
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* is probed. |
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* @devices: The devices to add. |
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*/ |
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struct altera_spi_platform_data { |
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u16 mode_bits; |
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u16 num_chipselect; |
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u32 bits_per_word_mask; |
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u16 num_devices; |
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struct spi_board_info *devices; |
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}; |
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#endif /* __LINUX_SPI_ALTERA_H */
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