release/src-rt-6.x.4708/linux/linux-2.6.36/arch/mips/include/asm/mach-au1x00/au1550_spi.h

   1 /*
   2  * au1550_spi.h - Au1550 PSC SPI controller driver - platform data structure
   3  */
   4
   5 #ifndef _AU1550_SPI_H_
   6 #define _AU1550_SPI_H_
   7
   8 struct au1550_spi_info {
   9         u32 mainclk_hz;         /* main input clock frequency of PSC */
  10         u16 num_chipselect;     /* number of chipselects supported */
  11         void (*activate_cs)(struct au1550_spi_info *spi, int cs, int polarity);
  12         void (*deactivate_cs)(struct au1550_spi_info *spi, int cs, int polarity);
  13 };
  14
  15 #endif