[PATCH 3/4] dt-bindings: Add doc for Xunlong OrangePi R1 Plus LTS

[Tianling Shen]

Add devicetree binding documentation for the
Xunlong OrangePi R1 Plus LTS.

Signed-off-by: Tianling Shen <cnsztl at gmail.com>
---
 Documentation/devicetree/bindings/arm/rockchip.yaml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml
index 01df9a5a0cf5..210213a1eaa9 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.yaml
+++ b/Documentation/devicetree/bindings/arm/rockchip.yaml
@@ -831,9 +831,11 @@ properties:
           - const: tronsmart,orion-r68-meta
           - const: rockchip,rk3368
 
-      - description: Xunlong Orange Pi R1 Plus
+      - description: Xunlong Orange Pi R1 Plus / LTS
         items:
-          - const: xunlong,orangepi-r1-plus
+          - enum:
+              - xunlong,orangepi-r1-plus
+              - xunlong,orangepi-r1-plus-lts
           - const: rockchip,rk3328
 
       - description: Zkmagic A95X Z2
-- 
2.40.0