[PATCH 3/4] dt-bindings: arm: uniphier: Add NX1 boards

[Kunihiko Hayashi]

Add compatible string for NX1 SoM board, evaluation board, and reference
board support.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@xxxxxxxxxxxxx>
---
 .../devicetree/bindings/arm/socionext/uniphier.yaml        | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/socionext/uniphier.yaml b/Documentation/devicetree/bindings/arm/socionext/uniphier.yaml
index c2cea1c90f3c..eb4401067683 100644
--- a/Documentation/devicetree/bindings/arm/socionext/uniphier.yaml
+++ b/Documentation/devicetree/bindings/arm/socionext/uniphier.yaml
@@ -66,5 +66,12 @@ properties:
           - enum:
               - socionext,uniphier-pxs3-ref
           - const: socionext,uniphier-pxs3
+      - description: NX1 SoC boards
+        items:
+          - enum:
+              - socionext,uniphier-nx1-evb
+              - socionext,uniphier-nx1-ref
+              - socionext,uniphier-nx1-som
+          - const: socionext,uniphier-nx1
 
 additionalProperties: true
-- 
2.25.1