diff options
Diffstat (limited to 'include/linux/clk-provider.h')
| -rw-r--r-- | include/linux/clk-provider.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index 7cd0171963ae..9a4a80ae5eaf 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -173,6 +173,8 @@ struct clk_rate_request { * directory is provided as an argument. Called with * prepare_lock held. Returns 0 on success, -EERROR otherwise. * + * @set_flags: Set custom flags which deals with hardware specifics. Returns 0 + * on success, -EEROR otherwise. * * The clk_enable/clk_disable and clk_prepare/clk_unprepare pairs allow * implementations to split any work between atomic (enable) and sleepable @@ -213,6 +215,7 @@ struct clk_ops { int (*set_phase)(struct clk_hw *hw, int degrees); void (*init)(struct clk_hw *hw); int (*debug_init)(struct clk_hw *hw, struct dentry *dentry); + int (*set_flags)(struct clk_hw *hw, unsigned flags); }; /** @@ -667,6 +670,9 @@ void clk_hw_reparent(struct clk_hw *hw, struct clk_hw *new_parent); void clk_hw_set_rate_range(struct clk_hw *hw, unsigned long min_rate, unsigned long max_rate); +unsigned long clk_aggregate_rate(struct clk_hw *hw, + const struct clk_core *parent); + static inline void __clk_hw_set_clk(struct clk_hw *dst, struct clk_hw *src) { dst->clk = src->clk; @@ -781,6 +787,13 @@ static inline void clk_writel(u32 val, u32 __iomem *reg) struct dentry *clk_debugfs_add_file(struct clk_hw *hw, char *name, umode_t mode, void *data, const struct file_operations *fops); #endif +#else +struct of_device_id; + +static inline void __init of_clk_init(const struct of_device_id *matches) +{ + return; +} #endif /* CONFIG_COMMON_CLK */ #endif /* CLK_PROVIDER_H */ |