of_fill_overlay_info — Fill an overlay info structure
int of_fill_overlay_info ( | struct of_overlay * ov, |
struct device_node * info_node, | |
struct of_overlay_info * ovinfo) ; |
ov
Overlay to fill
info_node
Pointer to device node containing the overlay
ovinfo
Pointer to the overlay info structure to fill
Fill an overlay info structure with the overlay information from a device node. This device node must have a target property which contains a phandle of the overlay target node, and an __overlay__ child node which has the overlay contents. Both ovinfo->target & ovinfo->overlay have their references taken.