[deliverable/linux.git] / include / linux / platform_data / spi-omap2-mcspi.h

#ifndef _OMAP2_MCSPI_H
#define _OMAP2_MCSPI_H

#define OMAP2_MCSPI_REV 0
#define OMAP3_MCSPI_REV 1
#define OMAP4_MCSPI_REV 2

#define OMAP4_MCSPI_REG_OFFSET 0x100

#define MCSPI_PINDIR_D0_IN_D1_OUT	0
#define MCSPI_PINDIR_D0_OUT_D1_IN	1

struct omap2_mcspi_platform_config {
	unsigned short	num_cs;
	unsigned int regs_offset;
	unsigned int pin_dir:1;
};

struct omap2_mcspi_dev_attr {
	unsigned short num_chipselect;
};

struct omap2_mcspi_device_config {
	unsigned turbo_mode:1;

	/* toggle chip select after every word */
	unsigned cs_per_word:1;
};

#endif
Commit	Line	Data
120db2cb TL	1	#ifndef _OMAP2_MCSPI_H
	2	#define _OMAP2_MCSPI_H
	3
617871de C	4	#define OMAP2_MCSPI_REV 0
	5	#define OMAP3_MCSPI_REV 1
	6	#define OMAP4_MCSPI_REV 2
	7
1a5d8190 C	8	#define OMAP4_MCSPI_REG_OFFSET 0x100
1a5d8190 C	9
2cd45179 DM	10	#define MCSPI_PINDIR_D0_IN_D1_OUT 0
2cd45179 DM	11	#define MCSPI_PINDIR_D0_OUT_D1_IN 1
0384e90b	12
120db2cb	13	struct omap2_mcspi_platform_config {
120db2cb	14	unsigned short num_cs;
1a5d8190	15	unsigned int regs_offset;
0384e90b	16	unsigned int pin_dir:1;
120db2cb TL	17	};
120db2cb TL	18
617871de C	19	struct omap2_mcspi_dev_attr {
	20	unsigned short num_chipselect;
	21	};
	22
120db2cb TL	23	struct omap2_mcspi_device_config {
120db2cb TL	24	unsigned turbo_mode:1;
5cbc7ca9 MB	25
	26	/* toggle chip select after every word */
	27	unsigned cs_per_word:1;
120db2cb TL	28	};
	29
	30	#endif