| /* |
| * Copyright 2009 Texas Instruments. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| */ |
| |
| #ifndef __ARCH_ARM_DAVINCI_SPI_H |
| #define __ARCH_ARM_DAVINCI_SPI_H |
| |
| #define SPI_INTERN_CS 0xFF |
| |
| enum { |
| SPI_VERSION_1, /* For DM355/DM365/DM6467 */ |
| SPI_VERSION_2, /* For DA8xx */ |
| }; |
| |
| struct davinci_spi_platform_data { |
| u8 version; |
| u8 num_chipselect; |
| u8 clk_internal; |
| u8 intr_line; |
| u8 *chip_sel; |
| bool cshold_bug; |
| }; |
| |
| struct davinci_spi_config { |
| u8 wdelay; |
| u8 odd_parity; |
| u8 parity_enable; |
| #define SPI_IO_TYPE_INTR 0 |
| #define SPI_IO_TYPE_POLL 1 |
| u8 io_type; |
| u8 timer_disable; |
| u8 c2tdelay; |
| u8 t2cdelay; |
| u8 t2edelay; |
| u8 c2edelay; |
| }; |
| |
| #endif /* __ARCH_ARM_DAVINCI_SPI_H */ |