Commit | Line | Data |
---|---|---|
b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
120db2cb TL |
2 | #ifndef _OMAP2_MCSPI_H |
3 | #define _OMAP2_MCSPI_H | |
4 | ||
617871de C |
5 | #define OMAP2_MCSPI_REV 0 |
6 | #define OMAP3_MCSPI_REV 1 | |
7 | #define OMAP4_MCSPI_REV 2 | |
8 | ||
1a5d8190 C |
9 | #define OMAP4_MCSPI_REG_OFFSET 0x100 |
10 | ||
2cd45179 DM |
11 | #define MCSPI_PINDIR_D0_IN_D1_OUT 0 |
12 | #define MCSPI_PINDIR_D0_OUT_D1_IN 1 | |
0384e90b | 13 | |
120db2cb | 14 | struct omap2_mcspi_platform_config { |
120db2cb | 15 | unsigned short num_cs; |
1a5d8190 | 16 | unsigned int regs_offset; |
0384e90b | 17 | unsigned int pin_dir:1; |
120db2cb TL |
18 | }; |
19 | ||
617871de C |
20 | struct omap2_mcspi_dev_attr { |
21 | unsigned short num_chipselect; | |
22 | }; | |
23 | ||
120db2cb TL |
24 | struct omap2_mcspi_device_config { |
25 | unsigned turbo_mode:1; | |
5cbc7ca9 MB |
26 | |
27 | /* toggle chip select after every word */ | |
28 | unsigned cs_per_word:1; | |
120db2cb TL |
29 | }; |
30 | ||
31 | #endif |