Commit | Line | Data |
---|---|---|
63bd2359 | 1 | /* |
ff6814d5 | 2 | * au1550_spi.h - Au1550 PSC SPI controller driver - platform data structure |
63bd2359 JN |
3 | */ |
4 | ||
5 | #ifndef _AU1550_SPI_H_ | |
6 | #define _AU1550_SPI_H_ | |
7 | ||
8 | struct 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 |