dm: add cells_count parameter in *_count_phandle_with_args
The cell_count argument is required when cells_name is NULL.
This patch adds this parameter in live tree API
- of_count_phandle_with_args
- ofnode_count_phandle_with_args
- dev_count_phandle_with_args
This parameter solves issue when these API is used to count
the number of element of a cell without cell name. This parameter
allow to force the size cell.
For example:
count = dev_count_phandle_with_args(dev, "array", NULL, 3);
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/reset/reset-uclass.c b/drivers/reset/reset-uclass.c
index e7e407c..071c389 100644
--- a/drivers/reset/reset-uclass.c
+++ b/drivers/reset/reset-uclass.c
@@ -108,7 +108,8 @@
bulk->count = 0;
- count = ofnode_count_phandle_with_args(node, "resets", "#reset-cells");
+ count = ofnode_count_phandle_with_args(node, "resets", "#reset-cells",
+ 0);
if (count < 1)
return count;