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120 lines
2.1 KiB
120 lines
2.1 KiB
// SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
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// Copyright (C) 2017 Icenowy Zheng <[email protected]> |
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/dts-v1/; |
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#include "sun50i-h5.dtsi" |
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#include <dt-bindings/gpio/gpio.h> |
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/ { |
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model = "FriendlyARM NanoPi NEO 2"; |
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compatible = "friendlyarm,nanopi-neo2", "allwinner,sun50i-h5"; |
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aliases { |
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ethernet0 = &emac; |
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serial0 = &uart0; |
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}; |
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chosen { |
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stdout-path = "serial0:115200n8"; |
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}; |
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leds { |
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compatible = "gpio-leds"; |
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led-0 { |
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label = "nanopi:green:pwr"; |
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gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; |
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default-state = "on"; |
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}; |
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led-1 { |
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label = "nanopi:blue:status"; |
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gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>; |
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}; |
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}; |
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reg_gmac_3v3: gmac-3v3 { |
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compatible = "regulator-fixed"; |
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regulator-name = "gmac-3v3"; |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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startup-delay-us = <100000>; |
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enable-active-high; |
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gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; |
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}; |
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reg_vcc3v3: vcc3v3 { |
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compatible = "regulator-fixed"; |
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regulator-name = "vcc3v3"; |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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}; |
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reg_usb0_vbus: usb0-vbus { |
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compatible = "regulator-fixed"; |
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regulator-name = "usb0-vbus"; |
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regulator-min-microvolt = <5000000>; |
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regulator-max-microvolt = <5000000>; |
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enable-active-high; |
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gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */ |
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status = "okay"; |
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}; |
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}; |
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&ehci0 { |
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status = "okay"; |
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}; |
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&ehci3 { |
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status = "okay"; |
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}; |
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&emac { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&emac_rgmii_pins>; |
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phy-supply = <®_gmac_3v3>; |
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phy-handle = <&ext_rgmii_phy>; |
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phy-mode = "rgmii"; |
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status = "okay"; |
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}; |
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&external_mdio { |
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ext_rgmii_phy: ethernet-phy@7 { |
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compatible = "ethernet-phy-ieee802.3-c22"; |
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reg = <7>; |
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}; |
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}; |
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&mmc0 { |
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vmmc-supply = <®_vcc3v3>; |
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bus-width = <4>; |
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cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ |
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status = "okay"; |
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}; |
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&ohci0 { |
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status = "okay"; |
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}; |
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&ohci3 { |
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status = "okay"; |
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}; |
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&uart0 { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&uart0_pa_pins>; |
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status = "okay"; |
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}; |
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&usb_otg { |
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dr_mode = "otg"; |
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status = "okay"; |
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}; |
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&usbphy { |
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/* USB Type-A port's VBUS is always on */ |
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usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */ |
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usb0_vbus-supply = <®_usb0_vbus>; |
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status = "okay"; |
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};
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