diff options
Diffstat (limited to 'include/linux/clk-provider.h')
| -rw-r--r-- | include/linux/clk-provider.h | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index 6a7dfe33a317..c56988ac63f7 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -500,13 +500,14 @@ struct clk *clk_register_fixed_factor(struct device *dev, const char *name, * * Clock with adjustable fractional divider affecting its output frequency. */ - struct clk_fractional_divider { struct clk_hw hw; void __iomem *reg; u8 mshift; + u8 mwidth; u32 mmask; u8 nshift; + u8 nwidth; u32 nmask; u8 flags; spinlock_t *lock; @@ -553,13 +554,6 @@ struct clk_multiplier { extern const struct clk_ops clk_multiplier_ops; -struct clk *clk_register_multiplier(struct device *dev, const char *name, - const char *parent_name, - unsigned long flags, - void __iomem *reg, u8 shift, u8 width, - u8 clk_mult_flags, spinlock_t *lock); -void clk_unregister_multiplier(struct clk *clk); - /*** * struct clk_composite - aggregate clock of mux, divider and gate clocks * @@ -648,7 +642,7 @@ void clk_unregister(struct clk *clk); void devm_clk_unregister(struct device *dev, struct clk *clk); /* helper functions */ -const char *__clk_get_name(struct clk *clk); +const char *__clk_get_name(const struct clk *clk); const char *clk_hw_get_name(const struct clk_hw *hw); struct clk_hw *__clk_get_hw(struct clk *clk); unsigned int clk_hw_get_num_parents(const struct clk_hw *hw); @@ -660,6 +654,7 @@ unsigned long clk_hw_get_rate(const struct clk_hw *hw); unsigned long __clk_get_flags(struct clk *clk); unsigned long clk_hw_get_flags(const struct clk_hw *hw); bool clk_hw_is_prepared(const struct clk_hw *hw); +bool clk_hw_is_enabled(const struct clk_hw *hw); bool __clk_is_enabled(struct clk *clk); struct clk *__clk_lookup(const char *name); int __clk_mux_determine_rate(struct clk_hw *hw, @@ -732,6 +727,15 @@ static inline struct clk *of_clk_src_onecell_get( { return ERR_PTR(-ENOENT); } +static inline int of_clk_get_parent_count(struct device_node *np) +{ + return 0; +} +static inline int of_clk_parent_fill(struct device_node *np, + const char **parents, unsigned int size) +{ + return 0; +} static inline const char *of_clk_get_parent_name(struct device_node *np, int index) { |