arch/arm/mach-mmp/include/mach/regs-apbc.h

   1 /*
   2  * linux/arch/arm/mach-mmp/include/mach/regs-apbc.h
   3  *
   4  *   Application Peripheral Bus Clock Unit
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  */
  10
  11 #ifndef __ASM_MACH_REGS_APBC_H
  12 #define __ASM_MACH_REGS_APBC_H
  13
  14 #include <mach/addr-map.h>
  15
  16 /* Common APB clock register bit definitions */
  17 #define APBC_APBCLK     (1 << 0)  /* APB Bus Clock Enable */
  18 #define APBC_FNCLK      (1 << 1)  /* Functional Clock Enable */
  19 #define APBC_RST        (1 << 2)  /* Reset Generation */
  20
  21 /* Functional Clock Selection Mask */
  22 #define APBC_FNCLKSEL(x)        (((x) & 0xf) << 4)
  23
  24 #endif /* __ASM_MACH_REGS_APBC_H */