Commit 1aa3bf85 authored by Sam Ravnborg's avatar Sam Ravnborg
Browse files

dt-bindings: display: convert raydium,rm67191 to DT Schema 



v2:
  - Fix entry in MAINTAINERS
  - Add reg number to node name (Rob)
  - Fix stray spaces

Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Robert Chiras <robert.chiras@nxp.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408195109.32692-19-sam@ravnborg.org
parent 05bf3457

Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt

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Raydium RM67171 OLED LCD panel with MIPI-DSI protocol



Required properties:

- compatible: 		"raydium,rm67191"

- reg:			virtual channel for MIPI-DSI protocol

			must be <0>

- dsi-lanes:		number of DSI lanes to be used

			must be <3> or <4>

- port: 		input port node with endpoint definition as

			defined in Documentation/devicetree/bindings/graph.txt;

			the input port should be connected to a MIPI-DSI device

			driver



Optional properties:

- reset-gpios:		a GPIO spec for the RST_B GPIO pin

- v3p3-supply:		phandle to 3.3V regulator that powers the VDD_3V3 pin

- v1p8-supply:		phandle to 1.8V regulator that powers the VDD_1V8 pin

- width-mm:		see panel-common.txt

- height-mm:		see panel-common.txt

- video-mode:		0 - burst-mode

			1 - non-burst with sync event

			2 - non-burst with sync pulse



Example:



	panel@0 {

		compatible = "raydium,rm67191";

		reg = <0>;

		pinctrl-0 = <&pinctrl_mipi_dsi_0_1_en>;

		pinctrl-names = "default";

		reset-gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;

		dsi-lanes = <4>;

		width-mm = <68>;

		height-mm = <121>;



		port {

			panel_in: endpoint {

				remote-endpoint = <&mipi_out>;

			};

		};

	};

Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml

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# SPDX-License-Identifier: GPL-2.0

%YAML 1.2

---

$id: http://devicetree.org/schemas/display/panel/raydium,rm67191.yaml#

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



title: Raydium RM67171 OLED LCD panel with MIPI-DSI protocol



maintainers:

  - Robert Chiras <robert.chiras@nxp.com>



allOf:

  - $ref: panel-common.yaml#



properties:

  compatible:

    const: raydium,rm67191



  reg: true

  port: true

  reset-gpios: true

  width-mm: true

  height-mm: true



  dsi-lanes:

    description: Number of DSI lanes to be used must be <3> or <4>

    enum: [3, 4]



  v3p3-supply:

    description: phandle to 3.3V regulator that powers the VDD_3V3 pin



  v1p8-supply:

    description: phandle to 1.8V regulator that powers the VDD_1V8 pin



  video-mode:

    description: |

      0 - burst-mode

      1 - non-burst with sync event

      2 - non-burst with sync pulse

    enum: [0, 1, 2]



required:

  - compatible

  - reg

  - dsi-lanes

  - port



additionalProperties: false



examples:

  - |

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



    dsi {

        #address-cells = <1>;

        #size-cells = <0>;



        panel@0 {

            compatible = "raydium,rm67191";

            reg = <0>;

            reset-gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;

            dsi-lanes = <4>;

            width-mm = <68>;

            height-mm = <121>;

            video-mode = <1>;



            port {

                panel_in: endpoint {

                    remote-endpoint = <&mipi_out>;

                };

            };

        };

    };



...

MAINTAINERS

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@@ -5388,7 +5388,7 @@ DRM DRIVER FOR RAYDIUM RM67191 PANELS 
M:	Robert Chiras <robert.chiras@nxp.com>

S:	Maintained

F:	drivers/gpu/drm/panel/panel-raydium-rm67191.c

F:	Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt

F:	Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml









DRM DRIVER FOR RAGE 128 VIDEO CARDS









S:	Orphan / Obsolete