[RESEND,v2,7/9] dt-bindings: arm64: dts: mediatek: Add mt7986 series

[Sam Shih]

MT7986 is Mediatek's new 4-core SoC, which is mainly for wifi-router
application. The difference between mt7986a and mt7986b is that some
pins do not exist on mt7986b.

Signed-off-by: Sam Shih <sam.shih at mediatek.com>
Acked-by: Rob Herring <robh at kernel.org>

---
v2: added an Acked-by tag
---
 Documentation/devicetree/bindings/arm/mediatek.yaml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml b/Documentation/devicetree/bindings/arm/mediatek.yaml
index 80a05f6fee85..a9a778269684 100644
--- a/Documentation/devicetree/bindings/arm/mediatek.yaml
+++ b/Documentation/devicetree/bindings/arm/mediatek.yaml
@@ -76,6 +76,14 @@ properties:
           - enum:
               - mediatek,mt7629-rfb
           - const: mediatek,mt7629
+      - items:
+          - enum:
+              - mediatek,mt7986a-rfb
+          - const: mediatek,mt7986a
+      - items:
+          - enum:
+              - mediatek,mt7986b-rfb
+          - const: mediatek,mt7986b
       - items:
           - enum:
               - mediatek,mt8127-moose
-- 
2.29.2