This patch adds node for ethernet controller found on Action Semi OWL
S700 SoC.

Since, there is no upstream Linux binding exist for S700 ethernet
controller, Changes are put in u-boot specific dtsi file.

Signed-off-by: Amit Singh Tomar <amittome...@gmail.com>
---
 arch/arm/dts/s700-u-boot.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm/dts/s700-u-boot.dtsi b/arch/arm/dts/s700-u-boot.dtsi
index a527cccc75f2..1b2768272c62 100644
--- a/arch/arm/dts/s700-u-boot.dtsi
+++ b/arch/arm/dts/s700-u-boot.dtsi
@@ -6,6 +6,19 @@
 /{
        soc {
                u-boot,dm-pre-reloc;
+
+               gmac:  ethernet@e0220000 {
+                       compatible = "actions,s700-ethernet";
+                       reg = <0 0xe0220000 0 0x2000>;
+                       interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupt-names = "macirq";
+                       local-mac-address = [ 00 18 fe 66 66 66 ];
+                       clocks = <&cmu CLK_ETHERNET>, <&cmu CLK_RMII_REF>;
+                       clock-names = "ethernet", "rmii_ref";
+                       phy-mode = "rmii";
+                       status = "okay";
+                };
+
        };
 };
 
-- 
2.7.4

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