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

   1 /*
   2  * linux/arch/arm/mach-exynos4/include/mach/exynos4-clock.h
   3  *
   4  * Copyright (c) 2011 Samsung Electronics Co., Ltd.
   5  *              http://www.samsung.com
   6  *
   7  * Header file for exynos4 clock support
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License version 2 as
  11  * published by the Free Software Foundation.
  12 */
  13
  14 #ifndef __ASM_ARCH_CLOCK_H
  15 #define __ASM_ARCH_CLOCK_H __FILE__
  16
  17 #include <linux/clk.h>
  18
  19 extern struct clk clk_sclk_hdmi27m;
  20 extern struct clk clk_sclk_usbphy0;
  21 extern struct clk clk_sclk_usbphy1;
  22 extern struct clk clk_sclk_hdmiphy;
  23
  24 extern struct clksrc_clk clk_sclk_apll;
  25 extern struct clksrc_clk clk_mout_mpll;
  26 extern struct clksrc_clk clk_aclk_133;
  27 extern struct clksrc_clk clk_mout_epll;
  28 extern struct clksrc_clk clk_sclk_vpll;
  29
  30 extern struct clk *clkset_corebus_list[];
  31 extern struct clksrc_sources clkset_mout_corebus;
  32
  33 extern struct clk *clkset_aclk_top_list[];
  34 extern struct clksrc_sources clkset_aclk;
  35
  36 extern struct clk *clkset_group_list[];
  37 extern struct clksrc_sources clkset_group;
  38
  39 extern int exynos4_clksrc_mask_fsys_ctrl(struct clk *clk, int enable);
  40 extern int exynos4_clk_ip_fsys_ctrl(struct clk *clk, int enable);
  41 extern int exynos4_clk_ip_lcd1_ctrl(struct clk *clk, int enable);
  42
  43 #endif /* __ASM_ARCH_CLOCK_H */