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| author | Rob Herring <rob.herring@calxeda.com> | 2012-03-04 22:00:46 -0600 |
|---|---|---|
| committer | Rob Herring <rob.herring@calxeda.com> | 2012-03-04 22:00:46 -0600 |
| commit | d50673ed97a7ce609cf62bcd40c57517ada31806 (patch) | |
| tree | de1464fe1a4126be6b34762015afb8ad8a90a2f0 /arch/arm/mach-at91/include/mach/at91_matrix.h | |
| parent | ab15e0e80c02b8b9f3392a6173b9109348eed1c3 (diff) | |
| parent | 7eca30aef7961e68ad74c0ef920546c2be7f6579 (diff) | |
| download | linux-d50673ed97a7ce609cf62bcd40c57517ada31806.tar.bz2 | |
Merge remote-tracking branch 'arm-soc/at91/base2+cleanup' into cleanup-base
Diffstat (limited to 'arch/arm/mach-at91/include/mach/at91_matrix.h')
| -rw-r--r-- | arch/arm/mach-at91/include/mach/at91_matrix.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/include/mach/at91_matrix.h b/arch/arm/mach-at91/include/mach/at91_matrix.h new file mode 100644 index 000000000000..02fae9de746b --- /dev/null +++ b/arch/arm/mach-at91/include/mach/at91_matrix.h @@ -0,0 +1,23 @@ +/* + * Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> + * + * Under GPLv2 + */ + +#ifndef __MACH_AT91_MATRIX_H__ +#define __MACH_AT91_MATRIX_H__ + +#ifndef __ASSEMBLY__ +extern void __iomem *at91_matrix_base; + +#define at91_matrix_read(field) \ + __raw_readl(at91_matrix_base + field) + +#define at91_matrix_write(field, value) \ + __raw_writel(value, at91_matrix_base + field); + +#else +.extern at91_matrix_base +#endif + +#endif /* __MACH_AT91_MATRIX_H__ */ |