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authorAnton Vorontsov <avorontsov@ru.mvista.com>2008-10-10 04:43:17 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2008-10-13 10:55:47 +1100
commit64b60e096fa391c56f93e6216115e6757bf86b7e (patch)
tree901a0fa1f9f533fe81305341fa869c34a1e913a9 /include
parent302905a3473d9a1f00e4b2fe373d2763a041a93d (diff)
downloadop-kernel-dev-64b60e096fa391c56f93e6216115e6757bf86b7e.zip
op-kernel-dev-64b60e096fa391c56f93e6216115e6757bf86b7e.tar.gz
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')
-rw-r--r--include/linux/of.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/of.h b/include/linux/of.h
index 79886ad..e2488f5 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 */
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