diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/clk.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/clk.h b/include/linux/clk.h index 477840020c..af38c720e8 100644 --- a/include/linux/clk.h +++ b/include/linux/clk.h @@ -12,6 +12,7 @@ #define __LINUX_CLK_H #include <linux/err.h> +#include <linux/stringify.h> struct device_d; @@ -278,6 +279,11 @@ void clk_dump(int verbose); struct device_node; struct of_phandle_args; +#define CLK_OF_DECLARE(name, compat, fn) \ +const struct of_device_id __clk_of_table_##name \ +__attribute__ ((unused,section (".__clk_of_table_" __stringify(name)))) \ + = { .compatible = compat, .data = (u32)fn } + #if defined(CONFIG_OFTREE) && defined(CONFIG_COMMON_CLK_OF_PROVIDER) int of_clk_add_provider(struct device_node *np, struct clk *(*clk_src_get)(struct of_phandle_args *args, @@ -285,6 +291,8 @@ int of_clk_add_provider(struct device_node *np, void *data); void of_clk_del_provider(struct device_node *np); +typedef int (*of_clk_init_cb_t)(struct device_node *); + struct clk_onecell_data { struct clk **clks; unsigned int clk_num; @@ -295,6 +303,7 @@ 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); +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) { @@ -305,6 +314,11 @@ static inline struct clk *of_clk_get_by_name(struct device_node *np, { return ERR_PTR(-ENOENT); } +static inline int of_clk_init(struct device_node *root, + const struct of_device_id *matches) +{ + return 0; +} #endif #endif |