Add compatible string for dwmac-5.30a IP.

Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
---
 Documentation/devicetree/bindings/net/snps,dwmac.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
index 4e2ba1bf788c..3c4007cb65f8 100644
--- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
@@ -31,6 +31,7 @@ select:
           - snps,dwmac-4.20a
           - snps,dwmac-5.10a
           - snps,dwmac-5.20
+          - snps,dwmac-5.30a
           - snps,dwxgmac
           - snps,dwxgmac-2.10
 
@@ -95,6 +96,7 @@ properties:
         - snps,dwmac-4.20a
         - snps,dwmac-5.10a
         - snps,dwmac-5.20
+        - snps,dwmac-5.30a
         - snps,dwxgmac
         - snps,dwxgmac-2.10
         - starfive,jh7100-dwmac
@@ -627,6 +629,7 @@ allOf:
                 - snps,dwmac-4.20a
                 - snps,dwmac-5.10a
                 - snps,dwmac-5.20
+                - snps,dwmac-5.30a
                 - snps,dwxgmac
                 - snps,dwxgmac-2.10
                 - st,spear600-gmac
-- 
2.47.0