[PATCH 2/2] dt-bindings: display: bridge: sil,sii9022: Add data-lines

From: Wadim Egorov
Date: Thu Oct 03 2024 - 04:21:03 EST


The SI9022 HDMI transmitter can be configured with 16, 18, or 24 input
data lines. This commit introduces the data-lines property to the input
endpoint, specifying the number of parallel RGB input pins connected
to the transmitter.

Signed-off-by: Wadim Egorov <w.egorov@xxxxxxxxx>
---
.../bindings/display/bridge/sil,sii9022.yaml | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/display/bridge/sil,sii9022.yaml b/Documentation/devicetree/bindings/display/bridge/sil,sii9022.yaml
index 5a69547ad3d7..24306f8eb107 100644
--- a/Documentation/devicetree/bindings/display/bridge/sil,sii9022.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/sil,sii9022.yaml
@@ -81,9 +81,20 @@ properties:

properties:
port@0:
- $ref: /schemas/graph.yaml#/properties/port
+ unevaluatedProperties: false
+ $ref: /schemas/graph.yaml#/$defs/port-base
description: Parallel RGB input port

+ properties:
+ endpoint:
+ $ref: /schemas/graph.yaml#/$defs/endpoint-base
+ unevaluatedProperties: false
+
+ properties:
+ data-lines:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [ 16, 18, 24 ]
+
port@1:
$ref: /schemas/graph.yaml#/properties/port
description: HDMI output port
--
2.34.1