Commit 54bd1390 authored by Luca Weiss's avatar Luca Weiss Committed by Neil Armstrong
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dt-bindings: display: panel: Add Himax HX83112B 



Himax HX83112B is a display driver IC used to drive LCD DSI panels.
Describe it and the Fairphone 3 panel (98-03057-6598B-I) from DJN using
it.

Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: default avatarLuca Weiss <luca@lucaweiss.eu>
Signed-off-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250611-fp3-display-v4-2-ef67701e7687@lucaweiss.eu
parent 978a8429

Documentation/devicetree/bindings/display/panel/himax,hx83112b.yaml

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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause

%YAML 1.2

---

$id: http://devicetree.org/schemas/display/panel/himax,hx83112b.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Himax HX83112B-based DSI display panels



maintainers:

  - Luca Weiss <luca@lucaweiss.eu>



description:

  The Himax HX83112B is a generic DSI Panel IC used to control

  LCD panels.



allOf:

  - $ref: panel-common.yaml#



properties:

  compatible:

    contains:

      const: djn,98-03057-6598b-i



  reg:

    maxItems: 1



  iovcc-supply:

    description: I/O voltage rail



  vsn-supply:

    description: Positive source voltage rail



  vsp-supply:

    description: Negative source voltage rail



required:

  - compatible

  - reg

  - reset-gpios

  - iovcc-supply

  - vsn-supply

  - vsp-supply

  - port



unevaluatedProperties: false



examples:

  - |

    #include <dt-bindings/gpio/gpio.h>



    dsi {

        #address-cells = <1>;

        #size-cells = <0>;



        panel@0 {

            compatible = "djn,98-03057-6598b-i";

            reg = <0>;



            reset-gpios = <&tlmm 61 GPIO_ACTIVE_LOW>;



            iovcc-supply = <&pm8953_l6>;

            vsn-supply = <&pmi632_lcdb_ncp>;

            vsp-supply = <&pmi632_lcdb_ldo>;



            port {

                panel_in_0: endpoint {

                    remote-endpoint = <&dsi0_out>;

                };

            };

        };

    };



...