Re: [PATCH v4 4/4] arm: dts: visconti: Add DT support for Toshiba Visconti5 ethernet controller

Add the ethernet controller node in Toshiba Visconti5 SoC-specific DT file.
And enable this node in TMPV7708 RM main board's board-specific DT file.

Signed-off-by: Nobuhiro Iwamatsu <redacted>
---
 .../boot/dts/toshiba/tmpv7708-rm-mbrc.dts     | 18 +++++++++++++
 arch/arm64/boot/dts/toshiba/tmpv7708.dtsi     | 25 +++++++++++++++++++
 2 files changed, 43 insertions(+)

diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts b/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts
index ed0bf7f13f54..48fa8776e36f 100644
--- a/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts
+++ b/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts

@@ -41,3 +41,21 @@ &uart1 {
        clocks = <&uart_clk>;
        clock-names = "apb_pclk";
 };
+
+&piether {
+       status = "okay";
+       phy-handle = <&phy0>;
+       phy-mode = "rgmii-id";
+       clocks = <&clk300mhz>, <&clk125mhz>;
+       clock-names = "stmmaceth", "phy_ref_clk";
+
+       mdio0 {
+               #address-cells = <1>;
+               #size-cells = <0>;
+               compatible = "snps,dwmac-mdio";
+               phy0: ethernet-phy@1 {
+                       device_type = "ethernet-phy";
+                       reg = <0x1>;