[PATCH 2/2] dt-bindings: display: bridge: lt8912b: document 'lontium,pn-swap' property

[Alexandru Ardelean]

On some HW designs, it's easier for the layout if the P/N pins are swapped.
The driver currently has a DT property to do that.

This change documents the 'lontium,pn-swap' property.

Signed-off-by: Alexandru Ardelean <alex@xxxxxxxxxxx>
---
 .../devicetree/bindings/display/bridge/lontium,lt8912b.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml b/Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml
index 2cef252157985..3a804926b288a 100644
--- a/Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml
@@ -24,6 +24,12 @@ properties:
     maxItems: 1
     description: GPIO connected to active high RESET pin.
 
+  lontium,pn-swap:
+    description: Swap the polarities of the P/N pins in software.
+      On some HW designs, the layout is simplified if the P/N pins
+      are inverted.
+    type: boolean
+
   ports:
     $ref: /schemas/graph.yaml#/properties/ports
 
-- 
2.44.0