# SPDX-License-Identifier: GPL-2.0 %YAML 1.2 --- $id: http://devicetree.org/schemas/display/allwinner,sun8i-a83t-de2-mixer.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Allwinner Display Engine 2.0 Mixer Device Tree Bindings maintainers: - Chen-Yu Tsai <wens@csie.org> - Maxime Ripard <mripard@kernel.org> properties: compatible: enum: - allwinner,sun8i-a83t-de2-mixer-0 - allwinner,sun8i-a83t-de2-mixer-1 - allwinner,sun8i-h3-de2-mixer-0 - allwinner,sun8i-r40-de2-mixer-0 - allwinner,sun8i-r40-de2-mixer-1 - allwinner,sun8i-v3s-de2-mixer - allwinner,sun50i-a64-de2-mixer-0 - allwinner,sun50i-a64-de2-mixer-1 - allwinner,sun50i-h6-de3-mixer-0 reg: maxItems: 1 clocks: items: - description: The mixer interface clock - description: The mixer module clock clock-names: items: - const: bus - const: mod iommus: maxItems: 1 resets: maxItems: 1 ports: type: object description: | A ports node with endpoint definitions as defined in Documentation/devicetree/bindings/media/video-interfaces.txt. properties: "#address-cells": const: 1 "#size-cells": const: 0 port@0: type: object description: | Input endpoints of the controller. port@1: type: object description: | Output endpoints of the controller. required: - "#address-cells" - "#size-cells" - port@1 additionalProperties: false required: - compatible - reg - clocks - clock-names - resets - ports additionalProperties: false examples: - | #include <dt-bindings/clock/sun8i-de2.h> #include <dt-bindings/reset/sun8i-de2.h> mixer0: mixer@1100000 { compatible = "allwinner,sun8i-a83t-de2-mixer-0"; reg = <0x01100000 0x100000>; clocks = <&display_clocks CLK_BUS_MIXER0>, <&display_clocks CLK_MIXER0>; clock-names = "bus", "mod"; resets = <&display_clocks RST_MIXER0>; ports { #address-cells = <1>; #size-cells = <0>; mixer0_out: port@1 { #address-cells = <1>; #size-cells = <0>; reg = <1>; mixer0_out_tcon0: endpoint@0 { reg = <0>; remote-endpoint = <&tcon0_in_mixer0>; }; mixer0_out_tcon1: endpoint@1 { reg = <1>; remote-endpoint = <&tcon1_in_mixer0>; }; }; }; }; ...