| /* linux/drivers/spi/spi_s3c24xx_fiq.h |
| * |
| * Copyright 2009 Simtec Electronics |
| * Ben Dooks <ben@simtec.co.uk> |
| * |
| * S3C24XX SPI - FIQ pseudo-DMA transfer support |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| /* We have R8 through R13 to play with */ |
| |
| #ifdef __ASSEMBLY__ |
| #define __REG_NR(x) r##x |
| #else |
| #define __REG_NR(x) (x) |
| #endif |
| |
| #define fiq_rspi __REG_NR(8) |
| #define fiq_rtmp __REG_NR(9) |
| #define fiq_rrx __REG_NR(10) |
| #define fiq_rtx __REG_NR(11) |
| #define fiq_rcount __REG_NR(12) |
| #define fiq_rirq __REG_NR(13) |