139 lines
2.2 KiB
Plaintext
139 lines
2.2 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd
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*
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* Copyright (c) 2018 FriendlyElec Computer Tech. Co., Ltd.
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* (http://www.friendlyarm.com)
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*
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* Copyright (c) 2018 Collabora Ltd.
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* Copyright (c) 2019 Arm Ltd.
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* Copyright (C) 2020 Xiaobo <peterwillcn@gmail.com>
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*/
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/dts-v1/;
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#include "rk3399-nanopi4.dtsi"
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/ {
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model = "FriendlyElec NanoPi R4S";
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compatible = "friendlyarm,nanopi-r4s", "rockchip,rk3399";
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aliases {
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ethernet1 = &r8169;
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};
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vdd_5v: vdd-5v {
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compatible = "regulator-fixed";
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regulator-name = "vdd_5v";
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regulator-always-on;
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regulator-boot-on;
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};
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fan: pwm-fan {
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compatible = "pwm-fan";
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cooling-levels = <0 12 18 255>;
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#cooling-cells = <2>;
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fan-supply = <&vdd_5v>;
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pwms = <&pwm1 0 50000 0>;
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};
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};
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&cpu_thermal {
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trips {
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cpu_warm: cpu_warm {
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temperature = <55000>;
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hysteresis = <2000>;
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type = "active";
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};
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cpu_hot: cpu_hot {
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temperature = <65000>;
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hysteresis = <2000>;
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type = "active";
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};
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};
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cooling-maps {
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map2 {
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trip = <&cpu_warm>;
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cooling-device = <&fan THERMAL_NO_LIMIT 1>;
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};
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map3 {
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trip = <&cpu_hot>;
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cooling-device = <&fan 2 THERMAL_NO_LIMIT>;
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};
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};
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};
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&emmc_phy {
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status = "disabled";
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};
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&fusb0 {
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status = "disabled";
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};
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&leds {
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lan_led: led-1 {
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gpios = <&gpio1 RK_PA1 GPIO_ACTIVE_HIGH>;
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label = "nanopi-r4s:green:lan";
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};
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wan_led: led-2 {
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gpios = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>;
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label = "nanopi-r4s:green:wan";
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};
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};
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&leds_gpio {
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rockchip,pins =
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<0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>,
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<1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>,
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<1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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&pcie0 {
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max-link-speed = <1>;
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num-lanes = <1>;
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vpcie3v3-supply = <&vcc3v3_sys>;
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pcie@0 {
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reg = <0x00000000 0 0 0 0>;
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#address-cells = <3>;
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#size-cells = <2>;
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r8169: pcie@0,0 {
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reg = <0x000000 0 0 0 0>;
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local-mac-address = [ 00 00 00 00 00 00 ];
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};
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};
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};
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&sdhci {
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status = "disabled";
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};
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&sdio0 {
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status = "disabled";
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};
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&sdmmc {
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host-index-min = <1>;
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};
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&u2phy0_host {
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phy-supply = <&vdd_5v>;
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};
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&u2phy1_host {
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status = "disabled";
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};
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&usbdrd_dwc3_0 {
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dr_mode = "host";
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};
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&vcc3v3_sys {
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vin-supply = <&vcc5v0_sys>;
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};
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