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/* SPDX-License-Identifier: GPL-2.0 */
/*
* au1550_spi.h - Au1550 PSC SPI controller driver - platform data structure
*/
#ifndef _AU1550_SPI_H_
#define _AU1550_SPI_H_
struct au1550_spi_info {
u32 mainclk_hz; /* main input clock frequency of PSC */
u16 num_chipselect; /* number of chipselects supported */
void (*activate_cs)(struct au1550_spi_info *spi, int cs, int polarity);
void (*deactivate_cs)(struct au1550_spi_info *spi, int cs, int polarity);
};
#endif
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