157 lines
3.6 KiB
Plaintext
157 lines
3.6 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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// Copyright (c) 2022 AmadeusGhost <amadeus@jmu.edu.cn>
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/dts-v1/;
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#include "rk3568-mrkaio-m68s-core.dtsi"
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/ {
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model = "EZPRO Mrkaio M68S";
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compatible = "ezpro,mrkaio-m68s", "rockchip,rk3568";
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aliases {
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ethernet0 = &gmac0;
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ethernet1 = &gmac1;
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mmc0 = &sdhci;
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led-boot = &power_led;
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led-failsafe = &power_led;
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led-running = &power_led;
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led-upgrade = &power_led;
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};
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leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&power_led_pin>, <&sata_led_pin>;
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power_led: led-power {
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label = "red:power";
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gpios = <&gpio4 RK_PC4 GPIO_ACTIVE_HIGH>;
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};
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led-sata {
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label = "blue:sata";
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gpios = <&gpio0 RK_PC2 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "disk-activity";
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};
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};
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switch_otg: switch-otg-regulator {
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compatible = "regulator-fixed";
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gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <&usb_otg_switch_en>;
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regulator-name = "switch_otg";
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regulator-always-on;
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};
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vcc5v0_ahci: vcc5v0-ahci-regulator {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&sata_pwr_en>;
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-name = "vcc5v0_ahci";
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};
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};
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&gmac0 {
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assigned-clocks = <&cru SCLK_GMAC0_RX_TX>, <&cru SCLK_GMAC0>;
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assigned-clock-parents = <&cru SCLK_GMAC0_RGMII_SPEED>, <&cru CLK_MAC0_2TOP>;
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assigned-clock-rates = <0>, <125000000>;
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clock_in_out = "output";
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phy-mode = "rgmii";
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pinctrl-names = "default";
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pinctrl-0 = <&gmac0_miim
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&gmac0_tx_bus2
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&gmac0_rx_bus2
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&gmac0_rgmii_clk
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&gmac0_rgmii_bus>;
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snps,reset-gpio = <&gpio3 RK_PA6 GPIO_ACTIVE_LOW>;
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snps,reset-active-low;
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/* Reset time is 20ms, 100ms for rtl8211f */
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snps,reset-delays-us = <0 20000 100000>;
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tx_delay = <0x3c>;
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rx_delay = <0x2f>;
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phy-handle = <&rgmii_phy0>;
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status = "okay";
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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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assigned-clock-rates = <0>, <125000000>;
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clock_in_out = "output";
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phy-mode = "rgmii";
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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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snps,reset-gpio = <&gpio3 RK_PA7 GPIO_ACTIVE_LOW>;
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snps,reset-active-low;
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/* Reset time is 20ms, 100ms for rtl8211f */
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snps,reset-delays-us = <0 20000 100000>;
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tx_delay = <0x42>;
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rx_delay = <0x28>;
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phy-handle = <&rgmii_phy1>;
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phy-supply = <&vcca1v8_image>;
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status = "okay";
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};
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&mdio0 {
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rgmii_phy0: ethernet-phy@0 {
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compatible = "ethernet-phy-ieee802.3-c22";
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reg = <0x0>;
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};
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};
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&mdio1 {
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rgmii_phy1: ethernet-phy@0 {
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compatible = "ethernet-phy-ieee802.3-c22";
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reg = <0x0>;
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};
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};
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&pinctrl {
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leds {
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power_led_pin: power-led-pin {
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rockchip,pins = <4 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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sata_led_pin: sata-led-pin {
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rockchip,pins = <0 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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sata {
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sata_pwr_en: sata-pwr-en {
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rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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usb {
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vcc5v0_usb_host_en: vcc5v0-usb-host-en {
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rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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vcc5v0_usb_otg_en: vcc5v0-usb-otg-en {
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rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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usb_otg_switch_en: usb-otg-switch-en {
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rockchip,pins = <0 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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&sata2 {
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target-supply = <&vcc5v0_ahci>;
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status = "okay";
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};
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