aboutsummaryrefslogtreecommitdiffstats
path: root/include/asm-mips/mach-au1x00/au1550_spi.h
blob: 08e1958e9410e40c7078fc0fd10d5cafae9ee06c (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
/*
 * 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