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Commit 701e3a48 authored Sep 08, 2017 by Dinh Nguyen

arm64: dts: stratix10: add ethernet/sdmmc support to the S10 devkit



Enable ethernet and sdmmc support on the Stratix10 devkit.

Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
---
v2: Create a separate PHY node

parent f973bfa0

arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts

+38 −0

Original line number	Original line	Diff line number	Diff line
	@@ -34,6 +34,44 @@
	};		};
	};		};

			&gmac0 {
			status = "okay";
			phy-mode = "rgmii";
			phy-handle = <&phy0>;

			max-frame-size = <3800>;

			mdio0 {
			#address-cells = <1>;
			#size-cells = <0>;
			compatible = "snps,dwmac-mdio";
			phy0: ethernet-phy@0 {
			reg = <4>;

			txd0-skew-ps = <0>; /* -420ps */
			txd1-skew-ps = <0>; /* -420ps */
			txd2-skew-ps = <0>; /* -420ps */
			txd3-skew-ps = <0>; /* -420ps */
			rxd0-skew-ps = <420>; /* 0ps */
			rxd1-skew-ps = <420>; /* 0ps */
			rxd2-skew-ps = <420>; /* 0ps */
			rxd3-skew-ps = <420>; /* 0ps */
			txen-skew-ps = <0>; /* -420ps */
			txc-skew-ps = <1860>; /* 960ps */
			rxdv-skew-ps = <420>; /* 0ps */
			rxc-skew-ps = <1680>; /* 780ps */
			};
			};
			};

			&mmc {
			status = "okay";
			num-slots = <1>;
			cap-sd-highspeed;
			broken-cd;
			bus-width = <4>;
			};

	&uart0 {		&uart0 {
	status = "okay";		status = "okay";
	};		};