The TI converter chip can swap the LVDS data lanes in a pre-defined
manner. This can be useful to improve the layout characteristic.
Signed-off-by: Marco Felsch <m.felsch@xxxxxxxxxxxxxx>
---
.../bindings/display/bridge/ti,sn65dsi83.yaml | 58 ++++++++++++++++++-
1 file changed, 56 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml b/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml
index 48a97bb3e2e0..7306b9874dc3 100644
--- a/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml
@@ -80,13 +80,67 @@ properties:
- const: 4
port@2:
- $ref: /schemas/graph.yaml#/properties/port
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
description: Video port for LVDS Channel-A output (panel or bridge).
+ properties:
+ endpoint:
+ $ref: /schemas/media/video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ data-lanes:
+ description: |
+ Array of physical LVDS data lane indexes in reverse or normal
+ order. Specify it in reverse order to enable the bridge CHA
+ reverse ordering. If not specified normal order is used.
+ items:
+ oneOf:
+ # reverse order
+ - items:
+ - const: 4
+ - const: 3
+ - const: 2
+ - const: 1
+ # normal order
+ - items:
+ - const: 1
+ - const: 2
+ - const: 3
+ - const: 4
+
port@3:
- $ref: /schemas/graph.yaml#/properties/port
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
description: Video port for LVDS Channel-B output (panel or bridge).
+ properties:
+ endpoint:
+ $ref: /schemas/media/video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ data-lanes:
+ description: |
+ Array of physical LVDS data lane indexes in reverse or normal
+ order. Specify it in reverse order to enable the bridge CHB
+ reverse ordering. If not specified normal order is used.
+ items:
+ oneOf:
+ # reverse order
+ - items:
+ - const: 4
+ - const: 3
+ - const: 2
+ - const: 1
+ # normal order
+ - items:
+ - const: 1
+ - const: 2
+ - const: 3
+ - const: 4
+
required:
- port@0
- port@2
--
2.30.2
