1/*
2 * au1550_spi.h - au1550 psc spi controller driver - platform data struct
3 */
4
5#ifndef _AU1550_SPI_H_
6#define _AU1550_SPI_H_
7
8struct au1550_spi_info {
9	s16 bus_num;		/* defines which PSC and IRQ to use */
10	u32 mainclk_hz;		/* main input clock frequency of PSC */
11	u16 num_chipselect;	/* number of chipselects supported */
12	void (*activate_cs)(struct au1550_spi_info *spi, int cs, int polarity);
13	void (*deactivate_cs)(struct au1550_spi_info *spi, int cs, int polarity);
14};
15
16#endif
17