| /* |
| * linux/arch/arm/mach-s3c2410/clock.h |
| * |
| * Copyright (c) 2004-2005 Simtec Electronics |
| * http://www.simtec.co.uk/products/SWLINUX/ |
| * Written by Ben Dooks, <ben@simtec.co.uk> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| struct clk { |
| struct list_head list; |
| struct module *owner; |
| struct clk *parent; |
| const char *name; |
| int id; |
| atomic_t used; |
| unsigned long rate; |
| unsigned long ctrlbit; |
| int (*enable)(struct clk *, int enable); |
| }; |
| |
| /* other clocks which may be registered by board support */ |
| |
| extern struct clk s3c24xx_dclk0; |
| extern struct clk s3c24xx_dclk1; |
| extern struct clk s3c24xx_clkout0; |
| extern struct clk s3c24xx_clkout1; |
| extern struct clk s3c24xx_uclk; |
| |
| /* exports for arch/arm/mach-s3c2410 |
| * |
| * Please DO NOT use these outside of arch/arm/mach-s3c2410 |
| */ |
| |
| extern int s3c24xx_clkcon_enable(struct clk *clk, int enable); |
| extern int s3c24xx_register_clock(struct clk *clk); |
| |
| extern int s3c24xx_setup_clocks(unsigned long xtal, |
| unsigned long fclk, |
| unsigned long hclk, |
| unsigned long pclk); |
