arch/arm/mach-at91/include/mach/at91_matrix.h

   1 /*
   2  * Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
   3  *
   4  * Under GPLv2
   5  */
   6
   7 #ifndef __MACH_AT91_MATRIX_H__
   8 #define __MACH_AT91_MATRIX_H__
   9
  10 #ifndef __ASSEMBLY__
  11 extern void __iomem *at91_matrix_base;
  12
  13 #define at91_matrix_read(field) \
  14         __raw_readl(at91_matrix_base + field)
  15
  16 #define at91_matrix_write(field, value) \
  17         __raw_writel(value, at91_matrix_base + field)
  18
  19 #else
  20 .extern at91_matrix_base
  21 #endif
  22
  23 #endif /* __MACH_AT91_MATRIX_H__ */