7a72d89d3f
Some base device tree might not have any __symbols__ nodes, since they might not have any phandle at all. Similarly, if an overlay doesn't use any base device tree phandles, its __fixups__ node will be empty. In such cases, we don't want to stop the phandle parsing, but rather just ignore the error reported about the missing node. If it's actually an issue for the overlay we're trying to apply on a given base device tree, it will be caught later on, but we cannot make the assumption that early in the application process. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
The source tree contains the Device Tree Compiler (dtc) toolchain for working with device tree source and binary files and also libfdt, a utility library for reading and manipulating the binary format. DTC and LIBFDT are maintained by: David Gibson <david@gibson.dropbear.id.au> Jon Loeliger <jdl@jdl.com> Mailing list ------------ The following list is for discussion about dtc and libfdt implementation mailto:devicetree-compiler@vger.kernel.org Core device tree bindings are discussed on the devicetree-spec list: mailto:devicetree-spec@vger.kernel.org