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 13 struct omap2_mcspi_platform_config { 14 unsigned short num_cs; 15 unsigned int regs_offset; 16 unsigned int pin_dir:1; 17 }; 18 19 struct omap2_mcspi_dev_attr { 20 unsigned short num_chipselect; 21 }; 22 23 struct 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