[PATCH v2 3/4] dt-bindings: net: altr,socfpga-stmmac: Add altr,socfpga-stmmac-agilex5-tsn compatible

[muhammad.nazim.amirul.nazle.asmade at altera.com]

From: Nazim Amirul <muhammad.nazim.amirul.nazle.asmade at altera.com>

The Agilex5 SoCDK TSN Config2 board uses a GMII-to-RGMII converter
implemented as FPGA soft IP between gmac1 and its PHY. This converter
provides the RGMII TX/RX clock delays. Document a new compatible string
for this MAC variant so the driver can detect it and configure the
interface accordingly.

Signed-off-by: Nazim Amirul <muhammad.nazim.amirul.nazle.asmade at altera.com>
---
 .../devicetree/bindings/net/altr,socfpga-stmmac.yaml         | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml b/Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml
index 63084f762373..81f030986fa3 100644
--- a/Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml
+++ b/Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml
@@ -24,6 +24,7 @@ select:
           - altr,socfpga-stmmac
           - altr,socfpga-stmmac-a10-s10
           - altr,socfpga-stmmac-agilex5
+          - altr,socfpga-stmmac-agilex5-tsn
 
   required:
     - compatible
@@ -46,6 +47,10 @@ properties:
       - items:
           - const: altr,socfpga-stmmac-agilex5
           - const: snps,dwxgmac-2.10
+      - items:
+          - const: altr,socfpga-stmmac-agilex5-tsn
+          - const: altr,socfpga-stmmac-agilex5
+          - const: snps,dwxgmac-2.10
 
   clocks:
     minItems: 1
-- 
2.43.7