1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef _OMAP2_MCSPI_H 3 #define _OMAP2_MCSPI_H 4 5 #define OMAP4_MCSPI_REG_OFFSET 0x100 6 7 #define MCSPI_PINDIR_D0_IN_D1_OUT 0 8 #define MCSPI_PINDIR_D0_OUT_D1_IN 1 9 10 struct omap2_mcspi_platform_config { 11 unsigned short num_cs; 12 unsigned int regs_offset; 13 unsigned int pin_dir:1; 14 size_t max_xfer_len; 15 }; 16 17 struct omap2_mcspi_device_config { 18 unsigned turbo_mode:1; 19 }; 20 21 #endif 22