Commit 4f888782 authored by David Wronek's avatar David Wronek Committed by Neil Armstrong
Browse files

dt-bindings: display: panel: Add Raydium RM69380 



Raydium RM69380 is a display driver IC used to drive OLED DSI panels.
Add a dt-binding for it.

Signed-off-by: default avatarDavid Wronek <david@mainlining.org>
Reviewed-by: default avatarRob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20240417-raydium-rm69380-driver-v4-1-e9c2337d0049@mainlining.org


Signed-off-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240417-raydium-rm69380-driver-v4-1-e9c2337d0049@mainlining.org
parent 26f93392

Documentation/devicetree/bindings/display/panel/raydium,rm69380.yaml

0 → 100644
+89 −0
Original line number Diff line number Diff line 
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause

%YAML 1.2

---

$id: http://devicetree.org/schemas/display/panel/raydium,rm69380.yaml#

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



title: Raydium RM69380-based DSI display panels



maintainers:

  - David Wronek <david@mainlining.org>



description:

  The Raydium RM69380 is a generic DSI panel IC used to control

  OLED panels.



allOf:

  - $ref: panel-common-dual.yaml#



properties:

  compatible:

    items:

      - enum:

          - lenovo,j716f-edo-rm69380

      - const: raydium,rm69380

    description: This indicates the panel manufacturer of the panel

      that is in turn using the RM69380 panel driver. The compatible

      string determines how the RM69380 panel driver shall be configured

      to work with the indicated panel. The raydium,rm69380 compatible shall

      always be provided as a fallback.



  avdd-supply:

    description: Analog voltage rail



  vddio-supply:

    description: I/O voltage rail



  reset-gpios:

    maxItems: 1

    description: phandle of gpio for reset line - This should be active low



  reg: true



required:

  - compatible

  - reg

  - avdd-supply

  - vddio-supply

  - reset-gpios



unevaluatedProperties: false



examples:

  - |

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



    dsi {

        #address-cells = <1>;

        #size-cells = <0>;



        panel@0 {

            compatible = "lenovo,j716f-edo-rm69380", "raydium,rm69380";

            reg = <0>;



            avdd-supply = <&panel_avdd_regulator>;

            vddio-supply = <&vreg_l14a>;

            reset-gpios = <&tlmm 75 GPIO_ACTIVE_LOW>;



            ports {

                #address-cells = <1>;

                #size-cells = <0>;



                port@0 {

                    reg = <0>;

                    panel_in_0: endpoint {

                        remote-endpoint = <&mdss_dsi0_out>;

                    };

                };



                port@1 {

                    reg = <1>;

                    panel_in_1: endpoint {

                        remote-endpoint = <&mdss_dsi1_out>;

                    };

                };

            };

        };

    };



...