mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
synced 2026-11-01 14:53:11 +01:00
Andy Shevchenko
a39111b1cf
There is no use for whole 16-bit for the number of chip select pins. Drop it to 8 bits and reshuffle the data structure layout to avoid unnecessary paddings. Signed-off-by: Andy Shevchenko <[email protected]> Reviewed-by: Michal Simek <[email protected]> Link: https://msgid.link/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
26 lines
682 B
C
26 lines
682 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __LINUX_SPI_XILINX_SPI_H
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#define __LINUX_SPI_XILINX_SPI_H
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#include <linux/types.h>
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struct spi_board_info;
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/**
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* struct xspi_platform_data - Platform data of the Xilinx SPI driver
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* @devices: Devices to add when the driver is probed.
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* @num_devices: Number of devices in the devices array.
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* @num_chipselect: Number of chip select by the IP.
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* @bits_per_word: Number of bits per word.
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* @force_irq: If set, forces QSPI transaction requirements.
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*/
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struct xspi_platform_data {
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struct spi_board_info *devices;
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u8 num_devices;
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u8 num_chipselect;
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u8 bits_per_word;
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bool force_irq;
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};
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#endif /* __LINUX_SPI_XILINX_SPI_H */
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