Linux Kernel  3.7.1
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au1550_spi.h
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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 
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);
13 };
14 
15 #endif