diff options
Diffstat (limited to 'arch/blackfin/mach-common/clock.h')
-rw-r--r-- | arch/blackfin/mach-common/clock.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/blackfin/mach-common/clock.h b/arch/blackfin/mach-common/clock.h new file mode 100644 index 0000000..645ff46 --- /dev/null +++ b/arch/blackfin/mach-common/clock.h @@ -0,0 +1,27 @@ +#ifndef __MACH_COMMON_CLKDEV_H +#define __MACH_COMMON_CLKDEV_H + +#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 { + const char *name; + unsigned long rate; + spinlock_t lock; + u32 flags; + const struct clk_ops *ops; + const struct params *params; + void __iomem *reg; + u32 mask; + u32 shift; +}; + +#endif + |