The Mitsubishi AA121TD01 Device Tree Binding was requiring a vcc-supply
property. However, neither the existing device trees using that binding,
nor the driver were actually using that property which is also redundant
with power-supply. Let's just drop it.

Cc: dri-de...@lists.freedesktop.org
Cc: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
Cc: Sam Ravnborg <s...@ravnborg.org>
Cc: Thierry Reding <thierry.red...@gmail.com>
Signed-off-by: Maxime Ripard <max...@cerno.tech>
---
 .../bindings/display/panel/mitsubishi,aa121td01.yaml         | 5 -----
 1 file changed, 5 deletions(-)

diff --git 
a/Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.yaml 
b/Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.yaml
index 977c50a85b67..b0f1d4eff12d 100644
--- a/Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.yaml
+++ b/Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.yaml
@@ -19,9 +19,6 @@ properties:
       - const: mitsubishi,aa121td01
       - {} # panel-lvds, but not listed here to avoid false select
 
-  vcc-supply:
-    description: Reference to the regulator powering the panel VCC pins.
-
   data-mapping:
     const: jeida-24
 
@@ -38,13 +35,11 @@ additionalProperties: false
 
 required:
   - compatible
-  - vcc-supply
 
 examples:
   - |+
     panel {
       compatible = "mitsubishi,aa121td01", "panel-lvds";
-      vcc-supply = <&vcc_3v3>;
 
       width-mm = <261>;
       height-mm = <163>;
-- 
2.31.1

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