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author | Ingo Molnar <mingo@elte.hu> | 2010-01-13 09:58:37 +0100 |
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committer | Ingo Molnar <mingo@elte.hu> | 2010-01-13 10:08:50 +0100 |
commit | 61405fea92c42d072d9b8bd189689f1502a838af (patch) | |
tree | 013ea3e7ed71f4114004d5852d40b6e89e128f76 /drivers/spi/spi_s3c24xx_fiq.h | |
parent | 9c443dfdd31eddea6cbe6ee0ca469fbcc4e1dc3b (diff) | |
parent | 1703f2c321a8a531c393e137a82602e16c6061cb (diff) |
Merge branch 'perf/urgent' into perf/core
Merge reason: queue up dependent patch, update to -rc4
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/spi/spi_s3c24xx_fiq.h')
-rw-r--r-- | drivers/spi/spi_s3c24xx_fiq.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/spi/spi_s3c24xx_fiq.h b/drivers/spi/spi_s3c24xx_fiq.h new file mode 100644 index 000000000000..a5950bb25b51 --- /dev/null +++ b/drivers/spi/spi_s3c24xx_fiq.h @@ -0,0 +1,26 @@ +/* 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) |