| Deepak Das | 989f24f | 2020-04-26 16:11:50 +0530 | [diff] [blame] | 1 | // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| 2 | /* |
| 3 | * FriendlyElec NanoPi M4 board device tree source |
| 4 | * |
| 5 | * Copyright (c) 2018 FriendlyElec Computer Tech. Co., Ltd. |
| 6 | * (http://www.friendlyarm.com) |
| 7 | * |
| 8 | * Copyright (c) 2018 Collabora Ltd. |
| 9 | * Copyright (c) 2019 Arm Ltd. |
| 10 | */ |
| 11 | |
| 12 | /dts-v1/; |
| 13 | #include "rk3399-nanopi4.dtsi" |
| 14 | |
| 15 | / { |
| 16 | model = "FriendlyElec NanoPi M4"; |
| 17 | compatible = "friendlyarm,nanopi-m4", "rockchip,rk3399"; |
| 18 | |
| 19 | vdd_5v: vdd-5v { |
| 20 | compatible = "regulator-fixed"; |
| 21 | regulator-name = "vdd_5v"; |
| 22 | regulator-always-on; |
| 23 | regulator-boot-on; |
| 24 | }; |
| 25 | |
| 26 | vcc5v0_core: vcc5v0-core { |
| 27 | compatible = "regulator-fixed"; |
| 28 | regulator-name = "vcc5v0_core"; |
| 29 | regulator-always-on; |
| 30 | regulator-boot-on; |
| 31 | vin-supply = <&vdd_5v>; |
| 32 | }; |
| 33 | |
| 34 | vcc5v0_usb1: vcc5v0-usb1 { |
| 35 | compatible = "regulator-fixed"; |
| 36 | regulator-name = "vcc5v0_usb1"; |
| 37 | regulator-always-on; |
| 38 | regulator-boot-on; |
| 39 | vin-supply = <&vcc5v0_sys>; |
| 40 | }; |
| 41 | |
| 42 | vcc5v0_usb2: vcc5v0-usb2 { |
| 43 | compatible = "regulator-fixed"; |
| 44 | regulator-name = "vcc5v0_usb2"; |
| 45 | regulator-always-on; |
| 46 | regulator-boot-on; |
| 47 | vin-supply = <&vcc5v0_sys>; |
| 48 | }; |
| 49 | }; |
| 50 | |
| 51 | &vcc3v3_sys { |
| 52 | vin-supply = <&vcc5v0_core>; |
| 53 | }; |
| 54 | |
| 55 | &u2phy0_host { |
| 56 | phy-supply = <&vcc5v0_usb1>; |
| 57 | }; |
| 58 | |
| 59 | &u2phy1_host { |
| 60 | phy-supply = <&vcc5v0_usb2>; |
| 61 | }; |
| 62 | |
| 63 | &vbus_typec { |
| 64 | regulator-always-on; |
| 65 | vin-supply = <&vdd_5v>; |
| 66 | }; |