| Tony Lindgren | 120db2c | 2006-04-02 17:46:27 +0100 | [diff] [blame] | 1 | #ifndef _OMAP2_MCSPI_H |
| 2 | #define _OMAP2_MCSPI_H |
| 3 | |
| Charulatha V | 617871d | 2011-02-17 09:53:09 -0800 | [diff] [blame] | 4 | #define OMAP2_MCSPI_REV 0 |
| 5 | #define OMAP3_MCSPI_REV 1 |
| 6 | #define OMAP4_MCSPI_REV 2 |
| 7 | |
| Charulatha V | 1a5d819 | 2011-02-02 17:52:14 +0530 | [diff] [blame] | 8 | #define OMAP4_MCSPI_REG_OFFSET 0x100 |
| 9 | |
| Daniel Mack | 2cd4517 | 2012-11-14 11:14:26 +0800 | [diff] [blame] | 10 | #define MCSPI_PINDIR_D0_IN_D1_OUT 0 |
| 11 | #define MCSPI_PINDIR_D0_OUT_D1_IN 1 |
| Daniel Mack | 0384e90 | 2012-10-07 18:19:44 +0200 | [diff] [blame] | 12 | |
| Tony Lindgren | 120db2c | 2006-04-02 17:46:27 +0100 | [diff] [blame] | 13 | struct omap2_mcspi_platform_config { |
| Tony Lindgren | 120db2c | 2006-04-02 17:46:27 +0100 | [diff] [blame] | 14 | unsigned short num_cs; |
| Charulatha V | 1a5d819 | 2011-02-02 17:52:14 +0530 | [diff] [blame] | 15 | unsigned int regs_offset; |
| Daniel Mack | 0384e90 | 2012-10-07 18:19:44 +0200 | [diff] [blame] | 16 | unsigned int pin_dir:1; |
| Tony Lindgren | 120db2c | 2006-04-02 17:46:27 +0100 | [diff] [blame] | 17 | }; |
| 18 | |
| Charulatha V | 617871d | 2011-02-17 09:53:09 -0800 | [diff] [blame] | 19 | struct omap2_mcspi_dev_attr { |
| 20 | unsigned short num_chipselect; |
| 21 | }; |
| 22 | |
| Tony Lindgren | 120db2c | 2006-04-02 17:46:27 +0100 | [diff] [blame] | 23 | struct omap2_mcspi_device_config { |
| 24 | unsigned turbo_mode:1; |
| Matthias Brugger | 5cbc7ca | 2013-01-24 13:40:41 +0100 | [diff] [blame] | 25 | |
| 26 | /* toggle chip select after every word */ |
| 27 | unsigned cs_per_word:1; |
| Tony Lindgren | 120db2c | 2006-04-02 17:46:27 +0100 | [diff] [blame] | 28 | }; |
| 29 | |
| 30 | #endif |