1 /* 2 * linux/drivers/clk/clk.h 3 * 4 * Copyright (C) 2013 Samsung Electronics Co., Ltd. 5 * Sylwester Nawrocki <s.nawrocki@samsung.com> 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 struct clk_hw; 13 14 #if defined(CONFIG_OF) && defined(CONFIG_COMMON_CLK) 15 struct clk *of_clk_get_by_clkspec(struct of_phandle_args *clkspec); 16 struct clk *__of_clk_get_from_provider(struct of_phandle_args *clkspec); 17 void of_clk_lock(void); 18 void of_clk_unlock(void); 19 #endif 20 21 struct clk *__clk_create_clk(struct clk_hw *hw, const char *dev_id, 22 const char *con_id); 23