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96 lines
1.5 KiB
96 lines
1.5 KiB
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2020 FriendlyElec Computer Tech. Co., Ltd.
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* (http://www.friendlyarm.com)
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*/
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/dts-v1/;
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#include "rk3399-nanopi4-common.dtsi"
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/ {
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model = "FriendlyElec NanoPi M4B";
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compatible = "friendlyelec,nanopi-m4", "rockchip,rk3399";
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vcc_otg_vbus: otg-vbus-regulator {
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compatible = "regulator-fixed";
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gpio = <&gpio4 26 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&otg_vbus_drv>;
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regulator-name = "vcc_otg_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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};
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};
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&mach {
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hwrev = <0x22>;
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model = "NanoPi M4B";
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};
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&sdhci {
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mmc-hs200-1_8v;
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/delete-property/ mmc-hs400-1_8v;
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/delete-property/ mmc-hs400-enhanced-strobe;
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};
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&i2s1 {
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status = "okay";
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rockchip,playback-channels = <2>;
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rockchip,capture-channels = <2>;
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#sound-dai-cells = <0>;
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};
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&pcie0 {
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max-link-speed = <2>;
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num-lanes = <2>;
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};
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&rt5651_card {
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/delete-property/ pinctrl-0;
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/delete-property/ simple-audio-card,hp-det-gpio;
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simple-audio-card,cpu {
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sound-dai = <&i2s1>;
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};
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};
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&rk_wlan {
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status = "okay";
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wifi_chip_type = "ap6256";
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};
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&fusb0 {
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status = "disabled";
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};
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&cdn_dp {
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/delete-property/ extcon;
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status = "disabled";
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};
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&tcphy0 {
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/delete-property/ extcon;
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};
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&u2phy0_otg {
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vbus-supply = <&vcc_otg_vbus>;
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};
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&u2phy0 {
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/delete-property/ extcon;
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};
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&usbdrd_dwc3_0 {
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/delete-property/ extcon;
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extcon = <&u2phy0>;
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};
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&pinctrl {
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usb {
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otg_vbus_drv: otg-vbus-drv {
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rockchip,pins = <4 26 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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