From 325af1bef5b984a9cd0cbd17302d4dd0ceb1f500 Mon Sep 17 00:00:00 2001 From: Chen-Yu Tsai Date: Wed, 27 Mar 2024 16:52:48 +0800 Subject: dt-bindings: display: bridge: it6505: Add #sound-dai-cells The ITE IT6505 display bridge can take one I2S input and transmit it over the DisplayPort link. Add #sound-dai-cells (= 0) to the binding for it. Signed-off-by: Chen-Yu Tsai Reviewed-by: Rob Herring Signed-off-by: Douglas Anderson Link: https://patchwork.freedesktop.org/patch/msgid/20240327085250.3427496-1-wenst@chromium.org --- Documentation/devicetree/bindings/display/bridge/ite,it6505.yaml | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'Documentation/devicetree/bindings/display') diff --git a/Documentation/devicetree/bindings/display/bridge/ite,it6505.yaml b/Documentation/devicetree/bindings/display/bridge/ite,it6505.yaml index c9a882ee6d98..c4469f463978 100644 --- a/Documentation/devicetree/bindings/display/bridge/ite,it6505.yaml +++ b/Documentation/devicetree/bindings/display/bridge/ite,it6505.yaml @@ -9,6 +9,9 @@ title: ITE it6505 maintainers: - Allen Chen +allOf: + - $ref: /schemas/sound/dai-common.yaml# + description: | The IT6505 is a high-performance DisplayPort 1.1a transmitter, fully compliant with DisplayPort 1.1a, HDCP 1.3 specifications. @@ -52,6 +55,9 @@ properties: maxItems: 1 description: extcon specifier for the Power Delivery + "#sound-dai-cells": + const: 0 + ports: $ref: /schemas/graph.yaml#/properties/ports @@ -105,7 +111,7 @@ required: - extcon - ports -additionalProperties: false +unevaluatedProperties: false examples: - | -- cgit v1.2.3