Several display bridges (e.g. LVDS to HDMI converters) are used as sound
Digital Audio Interface (DAI) and have '#sound-dai-cells', thus they
should reference dai-common.yaml schema to allow common properties, like
DAI name.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 .../devicetree/bindings/display/bridge/ite,it6263.yaml       | 1 +
 .../devicetree/bindings/display/bridge/ite,it66121.yaml      | 5 ++++-
 .../devicetree/bindings/display/bridge/lontium,lt9611.yaml   | 5 ++++-
 .../devicetree/bindings/display/bridge/nxp,tda998x.yaml      | 5 ++++-
 .../devicetree/bindings/display/bridge/sil,sii9022.yaml      | 5 ++++-
 5 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml b/Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml
index 0a10e10d80ff..b98d942bbe19 100644
--- a/Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml
@@ -28,6 +28,7 @@ description: |
 
 allOf:
   - $ref: /schemas/display/lvds-dual-ports.yaml#
+  - $ref: /schemas/sound/dai-common.yaml#
 
 properties:
   compatible:
diff --git a/Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml b/Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml
index a7eb2603691f..ba644c30dcf4 100644
--- a/Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml
@@ -84,7 +84,10 @@ required:
   - interrupts
   - ports
 
-additionalProperties: false
+allOf:
+  - $ref: /schemas/sound/dai-common.yaml#
+
+unevaluatedProperties: false
 
 examples:
   - |
diff --git a/Documentation/devicetree/bindings/display/bridge/lontium,lt9611.yaml b/Documentation/devicetree/bindings/display/bridge/lontium,lt9611.yaml
index 5b9d36f7af30..655db8cfdc25 100644
--- a/Documentation/devicetree/bindings/display/bridge/lontium,lt9611.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/lontium,lt9611.yaml
@@ -69,7 +69,10 @@ required:
   - vcc-supply
   - ports
 
-additionalProperties: false
+allOf:
+  - $ref: /schemas/sound/dai-common.yaml#
+
+unevaluatedProperties: false
 
 examples:
   - |
diff --git a/Documentation/devicetree/bindings/display/bridge/nxp,tda998x.yaml b/Documentation/devicetree/bindings/display/bridge/nxp,tda998x.yaml
index b8e9cf6ce4e6..3fce9e698ea1 100644
--- a/Documentation/devicetree/bindings/display/bridge/nxp,tda998x.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/nxp,tda998x.yaml
@@ -81,7 +81,10 @@ oneOf:
   - required:
       - ports
 
-additionalProperties: false
+allOf:
+  - $ref: /schemas/sound/dai-common.yaml#
+
+unevaluatedProperties: false
 
 examples:
   - |
diff --git a/Documentation/devicetree/bindings/display/bridge/sil,sii9022.yaml b/Documentation/devicetree/bindings/display/bridge/sil,sii9022.yaml
index 1509c4535e53..17ea06719b56 100644
--- a/Documentation/devicetree/bindings/display/bridge/sil,sii9022.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/sil,sii9022.yaml
@@ -109,7 +109,10 @@ required:
   - compatible
   - reg
 
-additionalProperties: false
+allOf:
+  - $ref: /schemas/sound/dai-common.yaml#
+
+unevaluatedProperties: false
 
 examples:
   - |
-- 
2.48.1

On Thu, 04 Sep 2025 10:38:17 +0200, Krzysztof Kozlowski wrote:
> Several display bridges (e.g. LVDS to HDMI converters) are used as sound
> Digital Audio Interface (DAI) and have '#sound-dai-cells', thus they
> should reference dai-common.yaml schema to allow common properties, like
> DAI name.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
>  .../devicetree/bindings/display/bridge/ite,it6263.yaml       | 1 +
>  .../devicetree/bindings/display/bridge/ite,it66121.yaml      | 5 ++++-
>  .../devicetree/bindings/display/bridge/lontium,lt9611.yaml   | 5 ++++-
>  .../devicetree/bindings/display/bridge/nxp,tda998x.yaml      | 5 ++++-
>  .../devicetree/bindings/display/bridge/sil,sii9022.yaml      | 5 ++++-
>  5 files changed, 17 insertions(+), 4 deletions(-)
> 

Applied, thanks!