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X-Patchwork-Submitter: Alifer Moraes <alifer.wsdm@gmail.com>
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 Tue, 11 Feb 2020 05:48:52 -0800 (PST)
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From: Alifer Moraes <alifer.wsdm@gmail.com>
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To: robh+dt@kernel.org
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Subject: [PATCH] arm64: dts: imx8mq-phanbell: Add support for ethernet
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Date: Tue, 11 Feb 2020 10:48:28 -0300
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Add support for ethernet on Google's i.MX 8MQ Phanbell
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Signed-off-by: Alifer Moraes <alifer.wsdm@gmail.com>
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---
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 .../boot/dts/freescale/imx8mq-phanbell.dts    | 41 +++++++++++++++++++
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 1 file changed, 41 insertions(+)
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diff --git a/arch/arm64/boot/dts/freescale/imx8mq-phanbell.dts b/arch/arm64/boot/dts/freescale/imx8mq-phanbell.dts
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index 3f2a489a4ad8..16ed13c44a47 100644
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--- a/arch/arm64/boot/dts/freescale/imx8mq-phanbell.dts
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+++ b/arch/arm64/boot/dts/freescale/imx8mq-phanbell.dts
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@@ -201,6 +201,27 @@
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 	};
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 };
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+&fec1 {
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+	pinctrl-names = "default";
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+	pinctrl-0 = <&pinctrl_fec1>;
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+	phy-mode = "rgmii-id";
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+	phy-reset-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
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+	phy-reset-duration = <10>;
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+	phy-reset-post-delay = <30>;
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+	phy-handle = <&ethphy0>;
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+	fsl,magic-packet;
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+	status = "okay";
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+
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+	mdio {
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+		#address-cells = <1>;
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+		#size-cells = <0>;
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+		ethphy0: ethernet-phy@0 {
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+			compatible = "ethernet-phy-ieee802.3-c22";
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+			reg = <0>;
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+		};
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+	};
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+};
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+
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 &uart1 {
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 	pinctrl-names = "default";
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 	pinctrl-0 = <&pinctrl_uart1>;
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@@ -254,6 +275,26 @@
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 };
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 &iomuxc {
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+	pinctrl_fec1: fec1grp {
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+		fsl,pins = <
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+			MX8MQ_IOMUXC_ENET_MDC_ENET1_MDC			0x3
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+			MX8MQ_IOMUXC_ENET_MDIO_ENET1_MDIO		0x23
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+			MX8MQ_IOMUXC_ENET_TD3_ENET1_RGMII_TD3		0x1f
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+			MX8MQ_IOMUXC_ENET_TD2_ENET1_RGMII_TD2		0x1f
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+			MX8MQ_IOMUXC_ENET_TD1_ENET1_RGMII_TD1		0x1f
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+			MX8MQ_IOMUXC_ENET_TD0_ENET1_RGMII_TD0		0x1f
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+			MX8MQ_IOMUXC_ENET_RD3_ENET1_RGMII_RD3		0x91
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+			MX8MQ_IOMUXC_ENET_RD2_ENET1_RGMII_RD2		0x91
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+			MX8MQ_IOMUXC_ENET_RD1_ENET1_RGMII_RD1		0x91
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+			MX8MQ_IOMUXC_ENET_RD0_ENET1_RGMII_RD0		0x91
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+			MX8MQ_IOMUXC_ENET_TXC_ENET1_RGMII_TXC		0x1f
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+			MX8MQ_IOMUXC_ENET_RXC_ENET1_RGMII_RXC		0x91
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+			MX8MQ_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL	0x91
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+			MX8MQ_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL	0x1f
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+			MX8MQ_IOMUXC_GPIO1_IO09_GPIO1_IO9		0x19
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+		>;
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+	};
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+
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 	pinctrl_i2c1: i2c1grp {
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 		fsl,pins = <
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 			MX8MQ_IOMUXC_I2C1_SCL_I2C1_SCL			0x4000007f