arch/hexagon/include/asm/timer-regs.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Timer support for Hexagon
   4  *
   5  * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
   6  */
   7
   8 #ifndef _ASM_TIMER_REGS_H
   9 #define _ASM_TIMER_REGS_H
  10
  11 /*  This stuff should go into a platform specific file  */
  12 #define TCX0_CLK_RATE           19200
  13 #define TIMER_ENABLE            0
  14 #define TIMER_CLR_ON_MATCH      1
  15
  16 /*
  17  * 8x50 HDD Specs 5-8.  Simulator co-sim not fixed until
  18  * release 1.1, and then it's "adjustable" and probably not defaulted.
  19  */
  20 #define RTOS_TIMER_INT          3
  21 #ifdef CONFIG_HEXAGON_COMET
  22 #define RTOS_TIMER_REGS_ADDR    0xAB000000UL
  23 #endif
  24 #define SLEEP_CLK_RATE          32000
  25
  26 #endif