1/*
2 *  Atheros AR71XX/AR724X/AR913X common definitions
3 *
4 *  Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org>
5 *  Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
6 *
7 *  Parts of this file are based on Atheros' 2.6.15 BSP
8 *
9 *  This program is free software; you can redistribute it and/or modify it
10 *  under the terms of the GNU General Public License version 2 as published
11 *  by the Free Software Foundation.
12 */
13
14#ifndef __ATH79_COMMON_H
15#define __ATH79_COMMON_H
16
17#include <linux/types.h>
18
19#define ATH79_MEM_SIZE_MIN	(2 * 1024 * 1024)
20#define ATH79_MEM_SIZE_MAX	(256 * 1024 * 1024)
21
22void ath79_clocks_init(void);
23unsigned long ath79_get_sys_clk_rate(const char *id);
24
25void ath79_ddr_wb_flush(unsigned int reg);
26
27void ath79_gpio_function_enable(u32 mask);
28void ath79_gpio_function_disable(u32 mask);
29void ath79_gpio_function_setup(u32 set, u32 clear);
30void ath79_gpio_init(void);
31
32#endif /* __ATH79_COMMON_H */
33