53 lines
1.1 KiB
Plaintext
53 lines
1.1 KiB
Plaintext
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/dts-v1/;
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#include "rk3566-radxa-zero-3.dtsi"
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/ {
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model = "Radxa ZERO 3E";
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compatible = "radxa,zero-3e", "rockchip,rk3566";
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aliases {
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ethernet0 = &gmac1;
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mmc0 = &sdmmc0;
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};
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};
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&gmac1 {
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assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>;
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assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru CLK_MAC1_2TOP>;
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clock_in_out = "input";
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phy-handle = <&rgmii_phy1>;
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phy-mode = "rgmii-id";
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phy-supply = <&vcc_3v3>;
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pinctrl-names = "default";
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pinctrl-0 = <&gmac1m1_miim
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&gmac1m1_tx_bus2
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&gmac1m1_rx_bus2
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&gmac1m1_rgmii_clk
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&gmac1m1_rgmii_bus
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&gmac1m1_clkinout>;
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status = "okay";
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};
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&mdio1 {
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rgmii_phy1: ethernet-phy@1 {
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compatible = "ethernet-phy-ieee802.3-c22";
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reg = <1>;
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pinctrl-names = "default";
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pinctrl-0 = <&gmac1_rstn>;
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reset-assert-us = <20000>;
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reset-deassert-us = <50000>;
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reset-gpios = <&gpio3 RK_PC0 GPIO_ACTIVE_LOW>;
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};
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};
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&pinctrl {
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gmac1 {
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gmac1_rstn: gmac1-rstn {
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rockchip,pins = <3 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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