arch/arm/mach-exynos/clock-exynos4.h

   1 /*
   2  * Copyright (c) 2011-2012 Samsung Electronics Co., Ltd.
   3  *              http://www.samsung.com
   4  *
   5  * Header file for exynos4 clock support
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License version 2 as
   9  * published by the Free Software Foundation.
  10 */
  11
  12 #ifndef __ASM_ARCH_CLOCK_H
  13 #define __ASM_ARCH_CLOCK_H __FILE__
  14
  15 #include <linux/clk.h>
  16
  17 extern struct clksrc_clk exynos4_clk_aclk_133;
  18 extern struct clksrc_clk exynos4_clk_mout_mpll;
  19
  20 extern struct clksrc_sources exynos4_clkset_mout_corebus;
  21 extern struct clksrc_sources exynos4_clkset_group;
  22
  23 extern struct clk *exynos4_clkset_aclk_top_list[];
  24 extern struct clk *exynos4_clkset_group_list[];
  25
  26 extern struct clksrc_sources exynos4_clkset_mout_g2d0;
  27 extern struct clksrc_sources exynos4_clkset_mout_g2d1;
  28
  29 extern int exynos4_clksrc_mask_fsys_ctrl(struct clk *clk, int enable);
  30 extern int exynos4_clk_ip_fsys_ctrl(struct clk *clk, int enable);
  31 extern int exynos4_clk_ip_lcd1_ctrl(struct clk *clk, int enable);
  32 extern int exynos4_clk_ip_image_ctrl(struct clk *clk, int enable);
  33 extern int exynos4_clk_ip_dmc_ctrl(struct clk *clk, int enable);
  34
  35 #endif /* __ASM_ARCH_CLOCK_H */