[PATCH 11/19] airoha: add GDM1 sub-node into EN7523 ethernet controller node

[Mikhail Kshevetskiy]

This is required to make ethernet working after PCS support changes

Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevets...@iopsys.eu>
---
 arch/arm/dts/en7523-evb-u-boot.dtsi |  4 ++++
 arch/arm/dts/en7523-u-boot.dtsi     | 13 +++++++++++++
 2 files changed, 17 insertions(+)

diff --git a/arch/arm/dts/en7523-evb-u-boot.dtsi 
b/arch/arm/dts/en7523-evb-u-boot.dtsi
index c109d6794fb..d6ab621d590 100644
--- a/arch/arm/dts/en7523-evb-u-boot.dtsi
+++ b/arch/arm/dts/en7523-evb-u-boot.dtsi
@@ -9,3 +9,7 @@
 };
 
 #include "en7523-u-boot.dtsi"
+
+&gdm1 {
+       status = "okay";
+};
diff --git a/arch/arm/dts/en7523-u-boot.dtsi b/arch/arm/dts/en7523-u-boot.dtsi
index f031f81515a..a403e684adc 100644
--- a/arch/arm/dts/en7523-u-boot.dtsi
+++ b/arch/arm/dts/en7523-u-boot.dtsi
@@ -37,6 +37,19 @@
                         <&scu EN7523_HSI_MAC_RST>;
                reset-names = "fe", "pdma", "qdma",
                              "hsi0-mac", "hsi1-mac", "hsi-mac";
+
+               gdm1: ethernet@1 {
+                       compatible = "airoha,eth-mac";
+                       reg = <1>;
+                       phy-mode = "internal";
+                       status = "disabled";
+
+                       fixed-link {
+                               speed = <10000>;
+                               full-duplex;
+                               pause;
+                       };
+               };
        };
 
        switch: switch@1fb58000 {
-- 
2.51.0