From 668d61ecb2ec13cc6a5583fa47047012fdbefd47 Mon Sep 17 00:00:00 2001
From: Jernej Skrabec <jernej.skrabec@gmail.com>
Date: Mon, 14 Jun 2021 20:48:15 +0200
Subject: [PATCH 080/153] arm64:dts: sun50i-h616-x96-mate T95 eth & sd card
 hack

Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
---
 .../dts/allwinner/sun50i-h616-x96-mate.dts    | 21 ++++++++++++++-
 .../arm64/boot/dts/allwinner/sun50i-h616.dtsi | 26 +++++++++++++++++++
 2 files changed, 46 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616-x96-mate.dts b/arch/arm64/boot/dts/allwinner/sun50i-h616-x96-mate.dts
index 07424c28b..31c8bf0e1 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h616-x96-mate.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h616-x96-mate.dts
@@ -15,6 +15,7 @@ / {
 	compatible = "hechuang,x96-mate", "allwinner,sun50i-h616";
 
 	aliases {
+		ethernet0 = &emac1;
 		serial0 = &uart0;
 	};
 
@@ -40,13 +41,31 @@ &ehci2 {
 	status = "okay";
 };
 
+&emac1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&rmii_pins>;
+	phy-mode = "rmii";
+	phy-handle = <&rmii_phy>;
+	phy-supply = <&reg_aldo1>;
+	allwinner,rx-delay-ps = <3100>;
+	allwinner,tx-delay-ps = <700>;
+	status = "okay";
+};
+
 &ir {
 	status = "okay";
 };
 
+&mdio1 {
+	rmii_phy: ethernet-phy@1 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <1>;
+	};
+};
+
 &mmc0 {
 	vmmc-supply = <&reg_dcdce>;
-	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;	/* PF6 */
+	broken-cd;
 	bus-width = <4>;
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi
index 944ff2747..45359b0d3 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi
@@ -247,6 +247,13 @@ mmc2_pins: mmc2-pins {
 				bias-pull-up;
 			};
 
+			rmii_pins: rmii-pins {
+				pins = "PA0", "PA1", "PA2", "PA3", "PA4",
+				       "PA5", "PA6", "PA7", "PA8", "PA9";
+				function = "emac1";
+				drive-strength = <40>;
+			};
+
 			/omit-if-no-ref/
 			spi0_pins: spi0-pins {
 				pins = "PC0", "PC2", "PC4";
@@ -546,6 +553,25 @@ mdio0: mdio {
 			};
 		};
 
+		emac1: ethernet@5030000 {
+			compatible = "allwinner,sun50i-h616-emac";
+			syscon = <&syscon 1>;
+			reg = <0x05030000 0x10000>;
+			interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "macirq";
+			resets = <&ccu RST_BUS_EMAC1>;
+			reset-names = "stmmaceth";
+			clocks = <&ccu CLK_BUS_EMAC1>;
+			clock-names = "stmmaceth";
+			status = "disabled";
+
+			mdio1: mdio {
+				compatible = "snps,dwmac-mdio";
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+		};
+
 		usbotg: usb@5100000 {
 			compatible = "allwinner,sun50i-h616-musb",
 				     "allwinner,sun8i-h3-musb";
-- 
2.35.3