clk.h 1.2 KB

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  1. /*
  2. * (C) Copyright 2009 Samsung Electronics
  3. * Minkyu Kang <mk7.kang@samsung.com>
  4. * Heungjun Kim <riverful.kim@samsung.com>
  5. *
  6. * This program is free software; you can redistribute it and/or
  7. * modify it under the terms of the GNU General Public License as
  8. * published by the Free Software Foundation; either version 2 of
  9. * the License, or (at your option) any later version.
  10. *
  11. * This program is distributed in the hope that it will be useful,
  12. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14. * GNU General Public License for more details.
  15. *
  16. * You should have received a copy of the GNU General Public License
  17. * along with this program; if not, write to the Free Software
  18. * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  19. * MA 02111-1307 USA
  20. *
  21. */
  22. #ifndef __ASM_ARM_ARCH_CLK_H_
  23. #define __ASM_ARM_ARCH_CLK_H_
  24. #define APLL 0
  25. #define MPLL 1
  26. #define EPLL 2
  27. #define HPLL 3
  28. #define VPLL 4
  29. void s5p_clock_init(void);
  30. extern unsigned long (*get_pll_clk)(int pllreg);
  31. extern unsigned long (*get_arm_clk)(void);
  32. extern unsigned long (*get_pwm_clk)(void);
  33. extern unsigned long (*get_uart_clk)(int dev_index);
  34. #endif