1#ifndef _OMAP2_MCSPI_H 2#define _OMAP2_MCSPI_H 3 4#define OMAP2_MCSPI_REV 0 5#define OMAP3_MCSPI_REV 1 6#define OMAP4_MCSPI_REV 2 7 8#define OMAP4_MCSPI_REG_OFFSET 0x100 9 10#define MCSPI_PINDIR_D0_IN_D1_OUT 0 11#define MCSPI_PINDIR_D0_OUT_D1_IN 1 12 13struct omap2_mcspi_platform_config { 14 unsigned short num_cs; 15 unsigned int regs_offset; 16 unsigned int pin_dir:1; 17}; 18 19struct omap2_mcspi_dev_attr { 20 unsigned short num_chipselect; 21}; 22 23struct omap2_mcspi_device_config { 24 unsigned turbo_mode:1; 25 26 /* toggle chip select after every word */ 27 unsigned cs_per_word:1; 28}; 29 30#endif 31