2 * au1550_spi.h - Au1550 PSC SPI controller driver - platform data structure
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);