Commit 223c12dd authored by Manikandan Muralidharan's avatar Manikandan Muralidharan Committed by Neil Armstrong
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dt-bindings: display: himax-hx8394: Add Microchip AC40T08A MIPI Display panel 



Add compatible string for the Microchip's AC40T08A MIPI Display
panel.This panel uses a Himax HX8394 display controller.
The reset line is not populated and leads to driver probe issues,
thus add conditional block to narrow reset-gpio property per variant.

Signed-off-by: default avatarManikandan Muralidharan <manikandan.m@microchip.com>
Reviewed-by: default avatarConor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240701085837.50855-2-manikandan.m@microchip.com


Signed-off-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240701085837.50855-2-manikandan.m@microchip.com
parent 3756310e

Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml

+13 −4
Original line number Diff line number Diff line
@@ -15,14 +15,12 @@ description: 
  such as the HannStar HSD060BHW4 720x1440 TFT LCD panel connected with

  a MIPI-DSI video interface.



allOf:

  - $ref: panel-common.yaml#



properties:

  compatible:

    items:

      - enum:

          - hannstar,hsd060bhw4

          - microchip,ac40t08a-mipi-panel

          - powkiddy,x55-panel

      - const: himax,hx8394
@@ -46,7 +44,6 @@ properties: 
required:

  - compatible

  - reg

  - reset-gpios

  - backlight

  - port

  - vcc-supply
@@ -54,6 +51,18 @@ required: 


additionalProperties: false



allOf:

  - $ref: panel-common.yaml#

  - if:

      not:

        properties:

          compatible:

            enum:

              - microchip,ac40t08a-mipi-panel

    then:

      required:

        - reset-gpios



examples:

  - |

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