From b3f5758f0d59b51a95d13724c9627bce77eff139 Mon Sep 17 00:00:00 2001
From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Date: Fri, 22 May 2020 14:06:58 +0200
Subject: ARM64: dts: mediatek: add an alias for ethernet0 for pumpkin boards

Add the ethernet0 alias for ethernet so that u-boot can find this node
and fill in the MAC address.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi | 1 +
 1 file changed, 1 insertion(+)

(limited to 'arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi')

diff --git a/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi b/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi
index a31093d7142b..97d9b000c37e 100644
--- a/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi
+++ b/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi
@@ -9,6 +9,7 @@
 / {
 	aliases {
 		serial0 = &uart0;
+		ethernet0 = &ethernet;
 	};
 
 	chosen {
-- 
cgit v1.2.3


From 7c20f7f36e6a3a93dcdb9cb5d790494cd7f22a1b Mon Sep 17 00:00:00 2001
From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Date: Fri, 22 May 2020 14:06:59 +0200
Subject: ARM64: dts: mediatek: add ethernet pins for pumpkin boards

Setup the pin control for the Ethernet MAC.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi')

diff --git a/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi b/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi
index 97d9b000c37e..4b1d5f69aba6 100644
--- a/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi
+++ b/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi
@@ -219,4 +219,19 @@
 			bias-pull-up;
 		};
 	};
+
+	ethernet_pins_default: ethernet {
+		pins_ethernet {
+			pinmux = <MT8516_PIN_0_EINT0__FUNC_EXT_TXD0>,
+				 <MT8516_PIN_1_EINT1__FUNC_EXT_TXD1>,
+				 <MT8516_PIN_5_EINT5__FUNC_EXT_RXER>,
+				 <MT8516_PIN_6_EINT6__FUNC_EXT_RXC>,
+				 <MT8516_PIN_7_EINT7__FUNC_EXT_RXDV>,
+				 <MT8516_PIN_8_EINT8__FUNC_EXT_RXD0>,
+				 <MT8516_PIN_9_EINT9__FUNC_EXT_RXD1>,
+				 <MT8516_PIN_12_EINT12__FUNC_EXT_TXEN>,
+				 <MT8516_PIN_38_MRG_DI__FUNC_EXT_MDIO>,
+				 <MT8516_PIN_39_MRG_DO__FUNC_EXT_MDC>;
+		};
+	};
 };
-- 
cgit v1.2.3


From 4e4ad6862de5dda0174f3a60c98c8cded0beb64d Mon Sep 17 00:00:00 2001
From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Date: Fri, 22 May 2020 14:07:00 +0200
Subject: ARM64: dts: mediatek: enable ethernet on pumpkin boards

Add remaining properties to the ethernet node and enable it.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi')

diff --git a/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi b/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi
index 4b1d5f69aba6..dfceffe6950a 100644
--- a/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi
+++ b/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi
@@ -167,6 +167,24 @@
 	status = "okay";
 };
 
+&ethernet {
+	pinctrl-names = "default";
+	pinctrl-0 = <&ethernet_pins_default>;
+	phy-handle = <&eth_phy>;
+	phy-mode = "rmii";
+	mac-address = [00 00 00 00 00 00];
+	status = "okay";
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		eth_phy: ethernet-phy@0 {
+			reg = <0>;
+		};
+	};
+};
+
 &usb0 {
 	status = "okay";
 	dr_mode = "peripheral";
-- 
cgit v1.2.3