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kernel/linux-rt-4.4.41/include/soc/imx/timer.h 786 Bytes
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  /*
   * Copyright 2015 Linaro Ltd.
   *
   * 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.
   */
  
  #ifndef __SOC_IMX_TIMER_H__
  #define __SOC_IMX_TIMER_H__
  
  enum imx_gpt_type {
  	GPT_TYPE_IMX1,		/* i.MX1 */
  	GPT_TYPE_IMX21,		/* i.MX21/27 */
  	GPT_TYPE_IMX31,		/* i.MX31/35/25/37/51/6Q */
  	GPT_TYPE_IMX6DL,	/* i.MX6DL/SX/SL */
  };
  
  /*
   * This is a stop-gap solution for clock drivers like imx1/imx21 which call
   * mxc_timer_init() to initialize timer for non-DT boot.  It can be removed
   * when these legacy non-DT support is converted or dropped.
   */
  void mxc_timer_init(unsigned long pbase, int irq, enum imx_gpt_type type);
  
  #endif  /* __SOC_IMX_TIMER_H__ */