[PATCH 1/3] dt-bindings: display: bridge: simple: Add the Toradex Apalis iMX6 VGA DAC bridge

[Leonardo Costa]

From: Leonardo Costa <leonardo.costa at toradex.com>

The VGA bridge on Apalis iMX6 consists of a simple resistor ladder that
converts a digital 16-bit RGB signal to VGA. The VGA output is gated by
an active-low data-enable signal.

Add a dedicated compatible for the bridge, since the generic
dumb-vga-dac doesn't describe a data-enable signal.

Signed-off-by: Leonardo Costa <leonardo.costa at toradex.com>
---
 Documentation/devicetree/bindings/display/bridge/simple-bridge.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/display/bridge/simple-bridge.yaml b/Documentation/devicetree/bindings/display/bridge/simple-bridge.yaml
index 7636c24906ba..a86231a4a908 100644
--- a/Documentation/devicetree/bindings/display/bridge/simple-bridge.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/simple-bridge.yaml
@@ -37,6 +37,7 @@ properties:
           - ti,opa362
           - ti,ths8134
           - ti,ths8135
+          - toradex,apalis-imx6-vga-dac
 
   ports:
     $ref: /schemas/graph.yaml#/properties/ports

-- 
2.43.0