| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| /* |
| * FriendlyElec NanoPi M4 board device tree source |
| * |
| * Copyright (c) 2018 FriendlyElec Computer Tech. Co., Ltd. |
| * (http://www.friendlyarm.com) |
| * |
| * Copyright (c) 2018 Collabora Ltd. |
| * Copyright (c) 2019 Arm Ltd. |
| */ |
| |
| /dts-v1/; |
| #include "rk3399-nanopi4.dtsi" |
| |
| / { |
| model = "FriendlyElec NanoPi M4"; |
| compatible = "friendlyarm,nanopi-m4", "rockchip,rk3399"; |
| |
| vdd_5v: vdd-5v { |
| compatible = "regulator-fixed"; |
| regulator-name = "vdd_5v"; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| vcc5v0_core: vcc5v0-core { |
| compatible = "regulator-fixed"; |
| regulator-name = "vcc5v0_core"; |
| regulator-always-on; |
| regulator-boot-on; |
| vin-supply = <&vdd_5v>; |
| }; |
| |
| vcc5v0_usb1: vcc5v0-usb1 { |
| compatible = "regulator-fixed"; |
| regulator-name = "vcc5v0_usb1"; |
| regulator-always-on; |
| regulator-boot-on; |
| vin-supply = <&vcc5v0_sys>; |
| }; |
| |
| vcc5v0_usb2: vcc5v0-usb2 { |
| compatible = "regulator-fixed"; |
| regulator-name = "vcc5v0_usb2"; |
| regulator-always-on; |
| regulator-boot-on; |
| vin-supply = <&vcc5v0_sys>; |
| }; |
| }; |
| |
| &vcc3v3_sys { |
| vin-supply = <&vcc5v0_core>; |
| }; |
| |
| &u2phy0_host { |
| phy-supply = <&vcc5v0_usb1>; |
| }; |
| |
| &u2phy1_host { |
| phy-supply = <&vcc5v0_usb2>; |
| }; |
| |
| &vbus_typec { |
| regulator-always-on; |
| vin-supply = <&vdd_5v>; |
| }; |
