u-boot/tools/binman/test/096_elf.dts

// SPDX-License-Identifier: GPL-2.0+
/dts-v1/;

/ {
	#address-cells = <1>;
	#size-cells = <1>;

	binman {
		u-boot-elf {
		};
		u-boot-spl-elf {
		};
		u-boot-tpl-elf {
		};
	};
};