LXR linux/arch/m68knommu/platform/coldfire/clk.c

   1/***************************************************************************/
   2
   3/*
   4 *      clk.c -- general ColdFire CPU kernel clk handling
   5 *
   6 *      Copyright (C) 2009, Greg Ungerer (gerg@snapgear.com)
   7 */
   8
   9/***************************************************************************/
  10
  11#include <linux/kernel.h>
  12#include <linux/clk.h>
  13#include <asm/coldfire.h>
  14
  15/***************************************************************************/
  16
  17struct clk *clk_get(struct device *dev, const char *id)
  18{
  19        return NULL;
  20}
  21
  22int clk_enable(struct clk *clk)
  23{
  24        return 0;
  25}
  26
  27void clk_disable(struct clk *clk)
  28{
  29}
  30
  31void clk_put(struct clk *clk)
  32{
  33}
  34
  35unsigned long clk_get_rate(struct clk *clk)
  36{
  37        return MCF_CLK;
  38}
  39
  40/***************************************************************************/
  41