Commit 9fa6bcf2 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Rob Herring (Arm)
Browse files

dt-bindings: display: panel: constrain 'reg' in DSI panels 



DSI-attached devices could respond to more than one virtual channel
number, thus their bindings are supposed to constrain the 'reg' property
to match hardware.  Add missing 'reg' constrain for DSI-attached display
panels, based on DTS sources in Linux kernel (assume all devices take
only one channel number).

Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: default avatarConor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240509-dt-bindings-dsi-panel-reg-v1-3-8b2443705be0@linaro.org


Signed-off-by: default avatarRob Herring (Arm) <robh@kernel.org>
parent 6b2358ff

Documentation/devicetree/bindings/display/panel/asus,z00t-tm5p5-nt35596.yaml

+4 −1
Original line number Diff line number Diff line
@@ -21,7 +21,10 @@ allOf: 
properties:

  compatible:

    const: asus,z00t-tm5p5-n35596

  reg: true



  reg:

    maxItems: 1



  reset-gpios: true

  vdd-supply:

    description: core voltage supply

Documentation/devicetree/bindings/display/panel/boe,bf060y8m-aj0.yaml

+3 −1
Original line number Diff line number Diff line
@@ -26,6 +26,9 @@ properties: 
  compatible:

    const: boe,bf060y8m-aj0



  reg:

    maxItems: 1



  elvdd-supply:

    description: EL Driving positive (VDD) supply (4.40-4.80V)

  elvss-supply:
@@ -38,7 +41,6 @@ properties: 
    description: I/O voltage supply (1.62-1.98V)



  port: true

  reg: true

  reset-gpios: true



required:

Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml

+3 −1
Original line number Diff line number Diff line
@@ -18,9 +18,11 @@ properties: 
      - const: boe,himax8279d8p

      - const: boe,himax8279d10p



  reg:

    maxItems: 1



  backlight: true

  enable-gpios: true

  reg: true



  pp33-gpios:

    maxItems: 1

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

+3 −1
Original line number Diff line number Diff line
@@ -18,7 +18,9 @@ properties: 
        # BOE TH101MB31IG002-28A 10.1" WXGA TFT LCD panel

      - boe,th101mb31ig002-28a



  reg: true

  reg:

    maxItems: 1



  backlight: true

  enable-gpios: true

  power-supply: true

Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml

+1 −1
Original line number Diff line number Diff line
@@ -38,7 +38,7 @@ properties: 
      - starry,ili9882t



  reg:

    description: the virtual channel number of a DSI peripheral

    maxItems: 1



  enable-gpios:

    description: a GPIO spec for the enable pin