1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * (C) Copyright 2007-2011 4 * Allwinner Technology Co., Ltd. <www.allwinnertech.com> 5 * Tom Cubie <tangliang@allwinnertech.com> 6 */ 7 8 #ifndef _SUNXI_CLOCK_H 9 #define _SUNXI_CLOCK_H 10 11 #include <linux/types.h> 12 13 #define CLK_GATE_OPEN 0x1 14 #define CLK_GATE_CLOSE 0x0 15 16 /* clock control module regs definition */ 17 #if defined(CONFIG_MACH_SUN8I_A83T) 18 #include <asm/arch/clock_sun8i_a83t.h> 19 #elif defined(CONFIG_MACH_SUN6I) || defined(CONFIG_MACH_SUN8I) || \ 20 defined(CONFIG_MACH_SUN50I) 21 #include <asm/arch/clock_sun6i.h> 22 #elif defined(CONFIG_MACH_SUN9I) 23 #include <asm/arch/clock_sun9i.h> 24 #else 25 #include <asm/arch/clock_sun4i.h> 26 #endif 27 28 #ifndef __ASSEMBLY__ 29 int clock_init(void); 30 int clock_twi_onoff(int port, int state); 31 void clock_set_de_mod_clock(u32 *clk_cfg, unsigned int hz); 32 void clock_init_safe(void); 33 void clock_init_sec(void); 34 void clock_init_uart(void); 35 #endif 36 37 #endif /* _SUNXI_CLOCK_H */ 38