[PATCH 1/2] of: partitions: Support new binding

[PATCH 1/2] of: partitions: Support new binding

[Sascha Hauer]

The new binding recommends to put the partitions into a subnode
with compatible "fixed-partitions". Add support for this binding.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/of/partition.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/of/partition.c b/drivers/of/partition.c
index b6621f7..bdf5945 100644
--- a/drivers/of/partition.c
+++ b/drivers/of/partition.c
@@ -80,6 +80,13 @@ int of_parse_partitions(struct cdev *cdev, struct device_node *node)
 		return -EINVAL;
 
 	for_each_child_of_node(node, n) {
+		if (of_device_is_compatible(n, "fixed-partitions")) {
+			node = n;
+			break;
+		}
+	}
+
+	for_each_child_of_node(node, n) {
 		of_parse_partition(cdev, n);
 	}
 
-- 
2.10.1


_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox

[PATCH 2/2] of: of_find_path: Add support for new partition binding

[Sascha Hauer]

The partitions now may be in a subnode of the actual device node.
Eventually go another step up in the hierarchy if required.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/of/of_path.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/of/of_path.c b/drivers/of/of_path.c
index 8e1931f..1f5106d 100644
--- a/drivers/of/of_path.c
+++ b/drivers/of/of_path.c
@@ -56,7 +56,12 @@ static int __of_find_path(struct device_node *node, const char *part, char **out
 
 	dev = of_find_device_by_node_path(node->full_name);
 	if (!dev) {
-		dev = of_find_device_by_node_path(node->parent->full_name);
+		struct device_node *devnode = node->parent;
+
+		if (of_device_is_compatible(devnode, "fixed-partitions"))
+			devnode = devnode->parent;
+
+		dev = of_find_device_by_node_path(devnode->full_name);
 		if (!dev)
 			return -ENODEV;
 	}
-- 
2.10.1


_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox