Commit 3808a15e authored by Zhaoxiong Lv's avatar Zhaoxiong Lv Committed by Neil Armstrong
Browse files

dt-bindings: display: panel: Add compatible for starry-er88577 



The starry-er88577 is a 10.1" WXGA TFT-LCD panel, and the init_code
of the starry-er88577 panel is very similar to the boe-th101mb31ig002
panel, so We will add a new configuration based on
"boe,th101mb31ig002-28a.yaml".

Because the panel used reset gpio before but did not add the definition
of "reset gpio" in binding, reset gpio was added in binding, but since
the starry-er88577 panel did not use "reset gpio", a judgment was added
here.

Signed-off-by: default avatarZhaoxiong Lv <lvzhaoxiong@huaqin.corp-partner.google.com>
Acked-by: default avatarConor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240709134754.28013-5-lvzhaoxiong@huaqin.corp-partner.google.com


Signed-off-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240709134754.28013-5-lvzhaoxiong@huaqin.corp-partner.google.com
parent a16b680a

Documentation/devicetree/bindings/display/panel/boe,th101mb31ig002-28a.yaml

+18 −3
Original line number Diff line number Diff line
@@ -9,20 +9,20 @@ title: BOE TH101MB31IG002-28A WXGA DSI Display Panel 
maintainers:

  - Manuel Traut <manut@mecka.net>



allOf:

  - $ref: panel-common.yaml#



properties:

  compatible:

    enum:

        # BOE TH101MB31IG002-28A 10.1" WXGA TFT LCD panel

      - boe,th101mb31ig002-28a

        # The Starry-er88577 is a 10.1" WXGA TFT-LCD panel

      - starry,er88577



  reg:

    maxItems: 1



  backlight: true

  enable-gpios: true

  reset-gpios: true

  power-supply: true

  port: true

  rotation: true
@@ -33,6 +33,20 @@ required: 
  - enable-gpios

  - power-supply



allOf:

  - $ref: panel-common.yaml#

  - if:

      properties:

        compatible:

          # The Starry-er88577 is a 10.1" WXGA TFT-LCD panel

          const: starry,er88577

    then:

      properties:

        reset-gpios: false

    else:

      required:

        - reset-gpios



additionalProperties: false



examples:
@@ -47,6 +61,7 @@ examples: 
            reg = <0>;

            backlight = <&backlight_lcd0>;

            enable-gpios = <&gpio 45 GPIO_ACTIVE_HIGH>;

            reset-gpios = <&gpio 55 GPIO_ACTIVE_LOW>;

            rotation = <90>;

            power-supply = <&vcc_3v3>;

            port {