1 /* 2 * arch/arm/include/asm/clkdev.h 3 * 4 * Copyright (C) 2008 Russell King. 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 as 8 * published by the Free Software Foundation. 9 * 10 * Helper for the clk API to assist looking up a struct clk. 11 */ 12 #ifndef __ASM_CLKDEV_H 13 #define __ASM_CLKDEV_H 14 15 struct clk; 16 17 struct clk_lookup { 18 struct list_head node; 19 const char *dev_id; 20 const char *con_id; 21 struct clk *clk; 22 }; 23 24 struct clk_lookup *clkdev_alloc(struct clk *clk, const char *con_id, 25 const char *dev_fmt, ...); 26 27 void clkdev_add(struct clk_lookup *cl); 28 void clkdev_drop(struct clk_lookup *cl); 29 30 #endif 31