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

diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts
index 41ea2db..5907586 100644 (file)
--- a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts
+++ b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts
@@ -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 {
        status = "okay";
 };