Commit ec8a42e7 authored by Nobuhiro Iwamatsu's avatar Nobuhiro Iwamatsu Committed by David S. Miller
Browse files

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: default avatarNobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent df53e4f4

arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts

+18 −0
Original line number Diff line number Diff line
@@ -41,3 +41,21 @@ 
	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>;

		};

	};

};

arch/arm64/boot/dts/toshiba/tmpv7708.dtsi

+25 −0
Original line number Diff line number Diff line
@@ -134,6 +134,20 @@ 
		#clock-cells = <0>;

	};



	clk125mhz: clk125mhz {

		compatible = "fixed-clock";

		clock-frequency = <125000000>;

		#clock-cells = <0>;

		clock-output-names = "clk125mhz";

	};



	clk300mhz: clk300mhz {

		compatible = "fixed-clock";

		clock-frequency = <300000000>;

		#clock-cells = <0>;

		clock-output-names = "clk300mhz";

	};



	soc {

		#address-cells = <2>;

		#size-cells = <2>;
@@ -384,6 +398,17 @@ 
			#size-cells = <0>;

			status = "disabled";

		};



		piether: ethernet@28000000 {

			compatible = "toshiba,visconti-dwmac", "snps,dwmac-4.20a";

			reg = <0 0x28000000 0 0x10000>;

			interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;

			interrupt-names = "macirq";

			snps,txpbl = <4>;

			snps,rxpbl = <4>;

			snps,tso;

			status = "disabled";

		};

	};

};