xref: /kernel/linux/linux-5.10/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tv-encoder.yaml (revision 8c2ecf20)

# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/allwinner,sun4i-a10-tv-encoder.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Allwinner A10 TV Encoder Device Tree Bindings

maintainers:
  - Chen-Yu Tsai <wens@csie.org>
  - Maxime Ripard <mripard@kernel.org>

properties:
  compatible:
    const: allwinner,sun4i-a10-tv-encoder

  reg:
    maxItems: 1

  clocks:
    maxItems: 1

  resets:
    maxItems: 1

  port:
    type: object
    description:
      A port node with endpoint definitions as defined in
      Documentation/devicetree/bindings/media/video-interfaces.txt. The
      first port should be the input endpoint, usually coming from the
      associated TCON.

required:
  - compatible
  - reg
  - clocks
  - resets
  - port

additionalProperties: false

examples:
  - |
    tve0: tv-encoder@1c0a000 {
        compatible = "allwinner,sun4i-a10-tv-encoder";
        reg = <0x01c0a000 0x1000>;
        clocks = <&ahb_gates 34>;
        resets = <&tcon_ch0_clk 0>;

        port {
            tve0_in_tcon0: endpoint {
                remote-endpoint = <&tcon0_out_tve0>;
            };
        };
    };

...