diff options
Diffstat (limited to 'arch/blackfin/include/asm/clocks.h')
-rw-r--r-- | arch/blackfin/include/asm/clocks.h | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/arch/blackfin/include/asm/clocks.h b/arch/blackfin/include/asm/clocks.h deleted file mode 100644 index 9b3c85b3c288..000000000000 --- a/arch/blackfin/include/asm/clocks.h +++ /dev/null @@ -1,74 +0,0 @@ -/* - * Common Clock definitions for various kernel files - * - * Copyright 2007-2008 Analog Devices Inc. - * - * Licensed under the GPL-2 or later. - */ - -#ifndef _BFIN_CLOCKS_H -#define _BFIN_CLOCKS_H - -#include <asm/dpmc.h> - -#ifdef CONFIG_CCLK_DIV_1 -# define CONFIG_CCLK_ACT_DIV CCLK_DIV1 -# define CONFIG_CCLK_DIV 1 -#endif - -#ifdef CONFIG_CCLK_DIV_2 -# define CONFIG_CCLK_ACT_DIV CCLK_DIV2 -# define CONFIG_CCLK_DIV 2 -#endif - -#ifdef CONFIG_CCLK_DIV_4 -# define CONFIG_CCLK_ACT_DIV CCLK_DIV4 -# define CONFIG_CCLK_DIV 4 -#endif - -#ifdef CONFIG_CCLK_DIV_8 -# define CONFIG_CCLK_ACT_DIV CCLK_DIV8 -# define CONFIG_CCLK_DIV 8 -#endif - -#ifndef CONFIG_PLL_BYPASS -# ifndef CONFIG_CLKIN_HALF -# define CONFIG_VCO_HZ (CONFIG_CLKIN_HZ * CONFIG_VCO_MULT) -# else -# define CONFIG_VCO_HZ ((CONFIG_CLKIN_HZ * CONFIG_VCO_MULT)/2) -# endif - -# define CONFIG_CCLK_HZ (CONFIG_VCO_HZ/CONFIG_CCLK_DIV) -# define CONFIG_SCLK_HZ (CONFIG_VCO_HZ/CONFIG_SCLK_DIV) - -#else -# define CONFIG_VCO_HZ (CONFIG_CLKIN_HZ) -# define CONFIG_CCLK_HZ (CONFIG_CLKIN_HZ) -# define CONFIG_SCLK_HZ (CONFIG_CLKIN_HZ) -# define CONFIG_VCO_MULT 0 -#endif - -#include <linux/clk.h> - -struct clk_ops { - unsigned long (*get_rate)(struct clk *clk); - unsigned long (*round_rate)(struct clk *clk, unsigned long rate); - int (*set_rate)(struct clk *clk, unsigned long rate); - int (*enable)(struct clk *clk); - int (*disable)(struct clk *clk); -}; - -struct clk { - struct clk *parent; - const char *name; - unsigned long rate; - spinlock_t lock; - u32 flags; - const struct clk_ops *ops; - void __iomem *reg; - u32 mask; - u32 shift; -}; - -int clk_init(void); -#endif |