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https://github.com/AsahiLinux/u-boot
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d597e61374
commit b2f5da9dd0 ("rockchip: rk3399: Add Nanopi M4 board support") added
support for Nanopi M4 board with Dual-Channel 4GB LPDDR3-1866 RAM.
This patch adds another variant of NanoPi M4 board with Dual-Channel
2GB DDR3-1866 RAM.
Signed-off-by: Deepak Das <deepakdas.linux@gmail.com>
66 lines
1.2 KiB
Text
66 lines
1.2 KiB
Text
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* FriendlyElec NanoPi M4 board device tree source
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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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*/
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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 M4";
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compatible = "friendlyarm,nanopi-m4", "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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vcc5v0_usb2: vcc5v0-usb2 {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_usb2";
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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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&u2phy1_host {
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phy-supply = <&vcc5v0_usb2>;
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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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