diff options
Diffstat (limited to 'include/linux/clk.h')
| -rw-r--r-- | include/linux/clk.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/linux/clk.h b/include/linux/clk.h index 07b27cf148..49cb5a272b 100644 --- a/include/linux/clk.h +++ b/include/linux/clk.h @@ -199,6 +199,9 @@ static inline int clk_set_rate(struct clk *clk, unsigned long rate) #define CLK_SET_RATE_PARENT (1 << 0) /* propagate rate change up one level */ +#define CLK_GATE_INVERTED (1 << 0) +#define CLK_GATE_HIWORD_MASK (1 << 1) + struct clk_ops { int (*enable)(struct clk *clk); void (*disable)(struct clk *clk); @@ -267,10 +270,11 @@ struct clk *clk_mux(const char *name, void __iomem *reg, unsigned flags); struct clk *clk_gate_alloc(const char *name, const char *parent, - void __iomem *reg, u8 shift, unsigned flags); + void __iomem *reg, u8 shift, unsigned flags, + u8 clk_gate_flags); void clk_gate_free(struct clk *clk_gate); struct clk *clk_gate(const char *name, const char *parent, void __iomem *reg, - u8 shift, unsigned flags); + u8 shift, unsigned flags, u8 clk_gate_flags); struct clk *clk_gate_inverted(const char *name, const char *parent, void __iomem *reg, u8 shift, unsigned flags); int clk_is_enabled(struct clk *clk); @@ -316,6 +320,7 @@ struct clk *of_clk_src_simple_get(struct of_phandle_args *clkspec, void *data); struct clk *of_clk_get(struct device_node *np, int index); struct clk *of_clk_get_by_name(struct device_node *np, const char *name); struct clk *of_clk_get_from_provider(struct of_phandle_args *clkspec); +char *of_clk_get_parent_name(struct device_node *np, unsigned int index); int of_clk_init(struct device_node *root, const struct of_device_id *matches); #else static inline struct clk *of_clk_get(struct device_node *np, int index) |