scripts/dtc: Update to upstream version v1.4.5-3-gb1a60033c110
This adds the following commits from upstream:
b1a6003 tests: Add a test for overlays syntactic sugar
737b2df overlay: Add syntactic sugar version of overlays
497432f checks: Use proper format modifier for size_t
22a65c5 dtc: Bump version to v1.4.5
c575d80 Add fdtoverlay to .gitignore
b6a6f94 fdtoverlay: Sanity check blob size
8c1eb15 pylibfdt: Use Python2 explicitly
ee3d26f checks: add interrupts property check
c1e7738 checks: add gpio binding properties check
b3bbac0 checks: add phandle with arg property checks
[ sync with Linux commit: 4201d057ea91c3d6efd2db65219bc91fae413bc2 ]
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
diff --git a/scripts/dtc/livetree.c b/scripts/dtc/livetree.c
index aecd278..6846ad2 100644
--- a/scripts/dtc/livetree.c
+++ b/scripts/dtc/livetree.c
@@ -216,6 +216,28 @@
return old_node;
}
+void add_orphan_node(struct node *dt, struct node *new_node, char *ref)
+{
+ static unsigned int next_orphan_fragment = 0;
+ struct node *node;
+ struct property *p;
+ struct data d = empty_data;
+ char *name;
+
+ d = data_add_marker(d, REF_PHANDLE, ref);
+ d = data_append_integer(d, 0xffffffff, 32);
+
+ p = build_property("target", d);
+
+ xasprintf(&name, "fragment@%u",
+ next_orphan_fragment++);
+ name_node(new_node, "__overlay__");
+ node = build_node(p, new_node);
+ name_node(node, name);
+
+ add_child(dt, node);
+}
+
struct node *chain_node(struct node *first, struct node *list)
{
assert(first->next_sibling == NULL);
@@ -396,6 +418,12 @@
return fdt32_to_cpu(*((fdt32_t *)prop->val.val));
}
+cell_t propval_cell_n(struct property *prop, int n)
+{
+ assert(prop->val.len / sizeof(cell_t) >= n);
+ return fdt32_to_cpu(*((fdt32_t *)prop->val.val + n));
+}
+
struct property *get_property_by_label(struct node *tree, const char *label,
struct node **node)
{