Overlay application has a shortcoming that it is not possible to refer to labels that were defined by a previously applied overlay. This patchset fixes the problem by keeping around the labels that each overlay contains. It is dependent on two previously submitted patches "Introduce fdt_get_path_len() method" "Introduce fdt_setprop_alloc() method" Changes since V1: * Rework to remove reliance on malloc and FDT_PATH_MAX Pantelis Antoniou (2): fdt: Allow stacked overlays phandle references tests: Add stacked overlay tests on fdtoverlay .gitignore | 1 + libfdt/fdt_overlay.c | 131 ++++++++++++++++++++++++++++++++++++++++- tests/run_tests.sh | 15 +++++ tests/stacked_overlay_bar.dts | 13 ++++ tests/stacked_overlay_base.dts | 6 ++ tests/stacked_overlay_baz.dts | 13 ++++ 6 files changed, 178 insertions(+), 1 deletion(-) create mode 100644 tests/stacked_overlay_bar.dts create mode 100644 tests/stacked_overlay_base.dts create mode 100644 tests/stacked_overlay_baz.dts -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
