[PATCH 1/4] dt-bindings: display: panel: ili9881c: Add dsi-lanes property

[Kory Maincent]

Add the dsi-lanes property to specify the number of DSI lanes used by the
panel. This allows configuring the panel for either two, three or four
lanes.

Signed-off-by: Kory Maincent <kory.maincent at bootlin.com>
---
 Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml
index baf5dfe5f5ebdd92f460a78d0e56e1b45e7dd323..e36550616f6aac86c79832a48132ce8c11ebcf7a 100644
--- a/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml
+++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml
@@ -27,6 +27,11 @@ properties:
   reg:
     maxItems: 1
 
+  dsi-lanes:
+    description: Number of DSI lanes to be used must be <2>, <3> or <4>
+    $ref: /schemas/types.yaml#/definitions/uint32
+    enum: [2, 3, 4]
+
   backlight: true
   power-supply: true
   reset-gpios: true

-- 
2.34.1