Commit 7a5d0cbd authored by Alexander Baransky's avatar Alexander Baransky Committed by Neil Armstrong
Browse files

dt-bindings: display: panel: Add Visionox G2647FB105 



Add a DT binding for the Visionox G2647FB105, a 6.47 inch 1080x2340
MIPI-DSI CMD mode AMOLED panel used in:
- Xiaomi Mi Note 10 / CC9 Pro (sm7150-xiaomi-tucana)
- Xiaomi Mi Note 10 Lite (sm7150-xiaomi-toco)

Xiaomi likes to use different panels in various revisions of the same
device. A factory panel even can be replaced with another model in a
service center.
So, the power configuration of this panel is similar to
some Samsung AMOLED panels, e.g. samsung,ams639rq08, which can be found on
other sm7150 Xiaomi devices. Even though Samsung panels weren't used
in sm7150-xiaomi-tucana and toco, the described voltage rails exist
(confirmed by schematics of the device).

Signed-off-by: default avatarAlexander Baransky <sanyapilot496@gmail.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250414172637.197792-2-sanyapilot496@gmail.com


Signed-off-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250414172637.197792-2-sanyapilot496@gmail.com
parent 38d42c26

Documentation/devicetree/bindings/display/panel/visionox,g2647fb105.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/visionox,g2647fb105.yaml#

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



title: Visionox G2647FB105 6.47" 1080x2340 MIPI-DSI Panel



maintainers:

  - Alexander Baransky <sanyapilot496@gmail.com>



description:

  The Visionox G2647FB105 is a 6.47 inch 1080x2340 MIPI-DSI CMD mode OLED panel.



allOf:

  - $ref: panel-common.yaml#



properties:

  compatible:

    const: visionox,g2647fb105



  reg:

    maxItems: 1



  vdd3p3-supply:

    description: 3.3V source voltage rail



  vddio-supply:

    description: I/O source voltage rail



  vsn-supply:

    description: Negative source voltage rail



  vsp-supply:

    description: Positive source voltage rail



  reset-gpios: true

  port: true



required:

  - compatible

  - reg

  - vdd3p3-supply

  - vddio-supply

  - vsn-supply

  - vsp-supply

  - reset-gpios

  - port



additionalProperties: false



examples:

  - |

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



    dsi {

        #address-cells = <1>;

        #size-cells = <0>;



        panel@0 {

            compatible = "visionox,g2647fb105";

            reg = <0>;



            vdd3p3-supply = <&vreg_l7c_3p0>;

            vddio-supply = <&vreg_l13a_1p8>;

            vsn-supply = <&vreg_ibb>;

            vsp-supply = <&vreg_lab>;



            reset-gpios = <&pm6150l_gpios 9 GPIO_ACTIVE_LOW>;



            port {

                panel_in: endpoint {

                    remote-endpoint = <&mdss_dsi0_out>;

                };

            };

        };

    };



...