commit: http://blackfin.uclinux.org/git/?p=linux-kernel;a=commitdiff;h=d19861ac9482dcf52fe979a377c6ccf2d493731a branch: http://blackfin.uclinux.org/git/?p=linux-kernel;a=shortlog;h=refs/heads/trunk
Signed-off-by: Steven Miao <[email protected]> Signed-off-by: Bob Liu <[email protected]> --- arch/blackfin/include/asm/clocks.h | 23 +++++++++++++++++++++++ 1 files changed, 23 insertions(+), 0 deletions(-) diff --git a/arch/blackfin/include/asm/clocks.h b/arch/blackfin/include/asm/clocks.h index 6f0b618..9b3c85b 100644 --- a/arch/blackfin/include/asm/clocks.h +++ b/arch/blackfin/include/asm/clocks.h @@ -48,4 +48,27 @@ # 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
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