diff options
| author | Anton Vorontsov <avorontsov@ru.mvista.com> | 2008-10-10 04:43:17 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-10-13 10:55:47 +1100 |
| commit | 64b60e096fa391c56f93e6216115e6757bf86b7e (patch) | |
| tree | 901a0fa1f9f533fe81305341fa869c34a1e913a9 /include/linux | |
| parent | 302905a3473d9a1f00e4b2fe373d2763a041a93d (diff) | |
of: Add new helper of_parse_phandles_with_args()
The helper is factored out of of_get_gpio(). Will be used by the QE
pin multiplexing functions (they need to parse the gpios = <> too).
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/of.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/of.h b/include/linux/of.h index 79886ade070..e2488f5e7cb 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -71,5 +71,8 @@ extern int of_n_size_cells(struct device_node *np); extern const struct of_device_id *of_match_node( const struct of_device_id *matches, const struct device_node *node); extern int of_modalias_node(struct device_node *node, char *modalias, int len); +extern int of_parse_phandles_with_args(struct device_node *np, + const char *list_name, const char *cells_name, int index, + struct device_node **out_node, const void **out_args); #endif /* _LINUX_OF_H */ |