3 files changed, 34 insertions, 2 deletions

diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi
index 16a6e13e08b4..02bb425719be 100644
--- a/arch/arm/boot/dts/socfpga.dtsi
+++ b/arch/arm/boot/dts/socfpga.dtsi
@@ -23,6 +23,7 @@
 
         aliases {
                 ethernet0 = &gmac0;
+                ethernet1 = &gmac1;
                 serial0 = &uart0;
                 serial1 = &uart1;
                 timer0 = &timer0;
@@ -238,13 +239,26 @@
                                 };
                         };
 
-                gmac0: stmmac@ff700000 {
+                gmac0: ethernet@ff700000 {
                         compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac";
                         reg = <0xff700000 0x2000>;
                         interrupts = <0 115 4>;
                         interrupt-names = "macirq";
                         mac-address = [00 00 00 00 00 00];/* Filled in by U-Boot */
-                        phy-mode = "gmii";
+                        clocks = <&emac0_clk>;
+                        clock-names = "stmmaceth";
+                        status = "disabled";
+                };
+
+                gmac1: ethernet@ff702000 {
+                        compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac";
+                        reg = <0xff702000 0x2000>;
+                        interrupts = <0 120 4>;
+                        interrupt-names = "macirq";
+                        mac-address = [00 00 00 00 00 00];/* Filled in by U-Boot */
+                        clocks = <&emac1_clk>;
+                        clock-names = "stmmaceth";
+                        status = "disabled";
                 };
 
                 L2: l2-cache@fffef000 {
diff --git a/arch/arm/boot/dts/socfpga_cyclone5.dts b/arch/arm/boot/dts/socfpga_cyclone5.dts
index 2495958f1016..973999d2c697 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5.dts
@@ -32,6 +32,13 @@
                 reg = <0x0 0x40000000>; /* 1GB */
         };
 
+        aliases {
+                /* this allow the ethaddr uboot environmnet variable contents
+                 * to be added to the gmac1 device tree blob.
+                 */
+                ethernet0 = &gmac1;
+        };
+
         soc {
                 clkmgr@ffd04000 {
                         clocks {
@@ -41,6 +48,12 @@
                         };
                 };
 
+                ethernet@ff702000 {
+                        phy-mode = "rgmii";
+                        phy-addr = <0xffffffff>; /* probe for phy addr */
+                        status = "okay";
+                };
+
                 timer0@ffc08000 {
                         clock-frequency = <100000000>;
                 };
diff --git a/arch/arm/boot/dts/socfpga_vt.dts b/arch/arm/boot/dts/socfpga_vt.dts
index 0bf035d607f0..d1ec0cab2dee 100644
--- a/arch/arm/boot/dts/socfpga_vt.dts
+++ b/arch/arm/boot/dts/socfpga_vt.dts
@@ -41,6 +41,11 @@
                         };
                 };
 
+                ethernet@ff700000 {
+                        phy-mode = "gmii";
+                        status = "okay";
+                };
+
                 timer0@ffc08000 {
                         clock-frequency = <7000000>;
                 };