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092470b537
FriendlyElec NanoPi NEO4 is known to be a revision 4 based NanoPi4 series of boards. Most of know peripherals are shared between Nanopi M4 vs NEO4, except - 1GB DDR3 - USB Host ports - Missing DSI port - USB 2.0 Host with USB2PHY0 (no USB2PH1) Add support for it, by reusing existing rk3399-nanopi4.dtsi Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Akash Gajjar <akash@openedev.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
50 lines
934 B
Text
50 lines
934 B
Text
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (C) 2019 Amarula Solutions B.V.
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* Author: Jagan Teki <jagan@amarulasolutions.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 = "FriendlyARM NanoPi NEO4";
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compatible = "friendlyarm,nanopi-neo4", "rockchip,rk3399";
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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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vcc5v0_core: vcc5v0-core {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_core";
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regulator-always-on;
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regulator-boot-on;
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vin-supply = <&vdd_5v>;
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};
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vcc5v0_usb1: vcc5v0-usb1 {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_usb1";
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regulator-always-on;
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regulator-boot-on;
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vin-supply = <&vcc5v0_sys>;
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};
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};
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&vcc3v3_sys {
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vin-supply = <&vcc5v0_core>;
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};
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&u2phy0_host {
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phy-supply = <&vcc5v0_usb1>;
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};
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&vbus_typec {
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regulator-always-on;
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vin-supply = <&vdd_5v>;
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};
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