diff options
Diffstat (limited to 'include/linux/clk.h')
| -rw-r--r-- | include/linux/clk.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/linux/clk.h b/include/linux/clk.h index 37a4813ba5..38832ba942 100644 --- a/include/linux/clk.h +++ b/include/linux/clk.h @@ -188,8 +188,23 @@ struct clk_div_table { }; struct clk *clk_fixed(const char *name, int rate); + +struct clk_divider { + struct clk clk; + u8 shift; + u8 width; + void __iomem *reg; + const char *parent; +#define CLK_DIVIDER_ONE_BASED (1 << 0) + unsigned flags; +}; + +extern struct clk_ops clk_divider_ops; + struct clk *clk_divider(const char *name, const char *parent, void __iomem *reg, u8 shift, u8 width); +struct clk *clk_divider_one_based(const char *name, const char *parent, + void __iomem *reg, u8 shift, u8 width); struct clk *clk_divider_table(const char *name, const char *parent, void __iomem *reg, u8 shift, u8 width, const struct clk_div_table *table); @@ -199,6 +214,9 @@ struct clk *clk_mux(const char *name, void __iomem *reg, u8 shift, u8 width, const char **parents, u8 num_parents); struct clk *clk_gate(const char *name, const char *parent, void __iomem *reg, u8 shift); +struct clk *clk_gate_inverted(const char *name, const char *parent, void __iomem *reg, + u8 shift); +int clk_is_enabled(struct clk *clk); int clk_is_enabled_always(struct clk *clk); |