diff options
Diffstat (limited to 'drivers/clk/at91/clk-system.c')
| -rw-r--r-- | drivers/clk/at91/clk-system.c | 42 |
1 files changed, 1 insertions, 41 deletions
diff --git a/drivers/clk/at91/clk-system.c b/drivers/clk/at91/clk-system.c index 021930e546..8be5c7f2b3 100644 --- a/drivers/clk/at91/clk-system.c +++ b/drivers/clk/at91/clk-system.c @@ -9,7 +9,6 @@ */ #include <common.h> #include <clock.h> -#include <of.h> #include <io.h> #include <linux/list.h> #include <linux/clk.h> @@ -91,7 +90,7 @@ static const struct clk_ops system_ops = { .is_enabled = clk_system_is_enabled, }; -static struct clk * +struct clk * at91_clk_register_system(struct regmap *regmap, const char *name, const char *parent_name, u8 id) { @@ -119,42 +118,3 @@ at91_clk_register_system(struct regmap *regmap, const char *name, return &sys->clk; } - -static int of_at91rm9200_clk_sys_setup(struct device_node *np) -{ - int num; - u32 id; - struct clk *clk; - const char *name; - struct device_node *sysclknp; - const char *parent_name; - struct regmap *regmap; - - num = of_get_child_count(np); - if (num > (SYSTEM_MAX_ID + 1)) - return -EINVAL; - - regmap = syscon_node_to_regmap(of_get_parent(np)); - if (IS_ERR(regmap)) - return PTR_ERR(regmap); - - for_each_child_of_node(np, sysclknp) { - if (of_property_read_u32(sysclknp, "reg", &id)) - continue; - - if (of_property_read_string(np, "clock-output-names", &name)) - name = sysclknp->name; - - parent_name = of_clk_get_parent_name(sysclknp, 0); - - clk = at91_clk_register_system(regmap, name, parent_name, id); - if (IS_ERR(clk)) - continue; - - of_clk_add_provider(sysclknp, of_clk_src_simple_get, clk); - } - - return 0; -} -CLK_OF_DECLARE(at91rm9200_clk_sys, "atmel,at91rm9200-clk-system", - of_at91rm9200_clk_sys_setup); |