[PATCH v2 2/3] dt-bindings: arm: sunxi: document Orange Pi Zero 3 board name

[Andre Przywara]

The Orange Pi Zero 3 board is an updated version of the Zero 2 board.
It uses a SoC called H618, which just seems to be an H616 with more L2
cache.

Add the board/SoC compatible string pair to the list of known boards.

Signed-off-by: Andre Przywara <andre.przywara at arm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
---
 Documentation/devicetree/bindings/arm/sunxi.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/sunxi.yaml b/Documentation/devicetree/bindings/arm/sunxi.yaml
index ee8fdd2da869a..58f322b9585f2 100644
--- a/Documentation/devicetree/bindings/arm/sunxi.yaml
+++ b/Documentation/devicetree/bindings/arm/sunxi.yaml
@@ -997,4 +997,9 @@ properties:
           - const: xunlong,orangepi-zero2
           - const: allwinner,sun50i-h616
 
+      - description: Xunlong OrangePi Zero 3
+        items:
+          - const: xunlong,orangepi-zero3
+          - const: allwinner,sun50i-h618
+
 additionalProperties: true
-- 
2.25.1