/*
   * arch/sh/kernel/cpu/clock.c - SuperH clock framework
   *

   *  Copyright (C) 2005 - 2009  Paul Mundt

   *
   * This clock framework is derived from the OMAP version by:
   *

   *	Copyright (C) 2004 - 2008 Nokia Corporation

   *	Written by Tuukka Tikkanen <tuukka.tikkanen@elektrobit.com>
   *

   *  Modified for omap shared clock framework by Tony Lindgren <tony@atomide.com>
   *

   * This file is subject to the terms and conditions of the GNU General Public
   * License.  See the file "COPYING" in the main directory of this archive
   * for more details.
   */
  #include <linux/kernel.h>
  #include <linux/init.h>

  #include <linux/clk.h>

  #include <asm/clock.h>

  #include <asm/machvec.h>

  int __init clk_init(void)
  {

  	int ret;

  	ret = arch_clk_init();
  	if (unlikely(ret)) {
  		pr_err("%s: CPU clock registration failed.
  ", __func__);
  		return ret;

  	}

  	if (sh_mv.mv_clk_init) {
  		ret = sh_mv.mv_clk_init();
  		if (unlikely(ret)) {
  			pr_err("%s: machvec clock initialization failed.
  ",
  			       __func__);
  			return ret;
  		}
  	}

  	/* Kick the child clocks.. */

  	recalculate_root_clocks();

  	/* Enable the necessary init clocks */
  	clk_enable_init_clocks();

  	return ret;
  }