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kernel/linux-imx6_3.14.28/arch/arm/mach-s5p64x0/clock.h 1.21 KB
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  /*
   * Copyright (c) 2010 Samsung Electronics Co., Ltd.
   *		http://www.samsung.com
   *
   * Header file for s5p64x0 clock support
   *
   * 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 __MACH_S5P64X0_CLOCK_H
  #define __MACH_S5P64X0_CLOCK_H __FILE__
  
  #include <linux/clk.h>
  
  extern struct clksrc_clk clk_mout_apll;
  extern struct clksrc_clk clk_mout_mpll;
  extern struct clksrc_clk clk_mout_epll;
  
  extern int s5p64x0_epll_enable(struct clk *clk, int enable);
  extern unsigned long s5p64x0_epll_get_rate(struct clk *clk);
  
  extern struct clksrc_clk clk_armclk;
  extern struct clksrc_clk clk_dout_mpll;
  
  extern struct clksrc_sources clkset_hclk_low;
  
  extern int s5p64x0_pclk_ctrl(struct clk *clk, int enable);
  extern int s5p64x0_hclk0_ctrl(struct clk *clk, int enable);
  extern int s5p64x0_hclk1_ctrl(struct clk *clk, int enable);
  extern int s5p64x0_sclk_ctrl(struct clk *clk, int enable);
  extern int s5p64x0_sclk1_ctrl(struct clk *clk, int enable);
  extern int s5p64x0_mem_ctrl(struct clk *clk, int enable);
  
  extern int s5p64x0_clk48m_ctrl(struct clk *clk, int enable);
  
  #endif /* __MACH_S5P64X0_CLOCK_H */