diff options
Diffstat (limited to 'include/linux/clk-provider.h')
| -rw-r--r-- | include/linux/clk-provider.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index 4a0b483986c3..79caee9f1489 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -203,6 +203,11 @@ struct clk *clk_register_gate(struct device *dev, const char *name, void __iomem *reg, u8 bit_idx, u8 clk_gate_flags, spinlock_t *lock); +struct clk_div_table { + unsigned int val; + unsigned int div; +}; + /** * struct clk_divider - adjustable divider clock * @@ -210,6 +215,7 @@ struct clk *clk_register_gate(struct device *dev, const char *name, * @reg: register containing the divider * @shift: shift to the divider bit field * @width: width of the divider bit field + * @table: array of value/divider pairs, last entry should have div = 0 * @lock: register lock * * Clock with an adjustable divider affecting its output frequency. Implements @@ -229,6 +235,7 @@ struct clk_divider { u8 shift; u8 width; u8 flags; + const struct clk_div_table *table; spinlock_t *lock; }; @@ -240,6 +247,11 @@ struct clk *clk_register_divider(struct device *dev, const char *name, const char *parent_name, unsigned long flags, void __iomem *reg, u8 shift, u8 width, u8 clk_divider_flags, spinlock_t *lock); +struct clk *clk_register_divider_table(struct device *dev, const char *name, + const char *parent_name, unsigned long flags, + void __iomem *reg, u8 shift, u8 width, + u8 clk_divider_flags, const struct clk_div_table *table, + spinlock_t *lock); /** * struct clk_mux - multiplexer clock |