1 /*
2  * (C) Copyright 2007-2011
3  * Allwinner Technology Co., Ltd. <www.allwinnertech.com>
4  * Tom Cubie <tangliang@allwinnertech.com>
5  *
6  * SPDX-License-Identifier:	GPL-2.0+
7  */
8 
9 #ifndef _SUNXI_CLOCK_H
10 #define _SUNXI_CLOCK_H
11 
12 #include <linux/types.h>
13 
14 #define CLK_GATE_OPEN			0x1
15 #define CLK_GATE_CLOSE			0x0
16 
17 /* clock control module regs definition */
18 #include <asm/arch/clock_sun4i.h>
19 
20 #ifndef __ASSEMBLY__
21 int clock_init(void);
22 int clock_twi_onoff(int port, int state);
23 void clock_set_pll1(unsigned int hz);
24 unsigned int clock_get_pll6(void);
25 void clock_init_safe(void);
26 void clock_init_uart(void);
27 #endif
28 
29 #endif /* _SUNXI_CLOCK_H */
30