diff options
Diffstat (limited to 'drivers/clk/clk.c')
| -rw-r--r-- | drivers/clk/clk.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index 227ab75ed6..8e317b4b05 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -578,6 +578,12 @@ struct clk *of_clk_src_simple_get(struct of_phandle_args *clkspec, } EXPORT_SYMBOL_GPL(of_clk_src_simple_get); +struct clk_hw *of_clk_hw_simple_get(struct of_phandle_args *clkspec, void *data) +{ + return data; +} +EXPORT_SYMBOL_GPL(of_clk_hw_simple_get); + struct clk *of_clk_src_onecell_get(struct of_phandle_args *clkspec, void *data) { struct clk_onecell_data *clk_data = data; @@ -592,6 +598,22 @@ struct clk *of_clk_src_onecell_get(struct of_phandle_args *clkspec, void *data) } EXPORT_SYMBOL_GPL(of_clk_src_onecell_get); +struct clk_hw * +of_clk_hw_onecell_get(struct of_phandle_args *clkspec, void *data) +{ + struct clk_hw_onecell_data *hw_data = data; + unsigned int idx = clkspec->args[0]; + + if (idx >= hw_data->num) { + pr_err("%s: invalid index %u\n", __func__, idx); + return ERR_PTR(-EINVAL); + } + + return hw_data->hws[idx]; +} +EXPORT_SYMBOL_GPL(of_clk_hw_onecell_get); + + static int __of_clk_add_provider(struct device_node *np, struct clk *(*clk_src_get)(struct of_phandle_args *clkspec, void *data), |