diff options
Diffstat (limited to 'arch/arm/dts/sun50i-h5-nanopi-neo2.dts')
| -rw-r--r-- | arch/arm/dts/sun50i-h5-nanopi-neo2.dts | 91 |
1 files changed, 82 insertions, 9 deletions
diff --git a/arch/arm/dts/sun50i-h5-nanopi-neo2.dts b/arch/arm/dts/sun50i-h5-nanopi-neo2.dts index c08af7881b..cc268a6978 100644 --- a/arch/arm/dts/sun50i-h5-nanopi-neo2.dts +++ b/arch/arm/dts/sun50i-h5-nanopi-neo2.dts @@ -1,18 +1,17 @@ /* * Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.io> - * Copyright (C) 2017 Jagan Teki <jteki@openedev.com> * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual * licensing only applies to this file, and not this project as a * whole. * - * a) This library is free software; you can redistribute it and/or + * a) This file is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. * - * This library is distributed in the hope that it will be useful, + * This file is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. @@ -42,7 +41,6 @@ */ /dts-v1/; - #include "sun50i-h5.dtsi" #include <dt-bindings/gpio/gpio.h> @@ -52,6 +50,7 @@ compatible = "friendlyarm,nanopi-neo2", "allwinner,sun50i-h5"; aliases { + ethernet0 = &emac; serial0 = &uart0; }; @@ -59,28 +58,102 @@ stdout-path = "serial0:115200n8"; }; + leds { + compatible = "gpio-leds"; + + pwr { + label = "nanopi:green:pwr"; + gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + + status { + label = "nanopi:blue:status"; + gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>; + }; + }; + + reg_gmac_3v3: gmac-3v3 { + compatible = "regulator-fixed"; + regulator-name = "gmac-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <100000>; + enable-active-high; + gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; + }; + reg_vcc3v3: vcc3v3 { compatible = "regulator-fixed"; regulator-name = "vcc3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; + + reg_usb0_vbus: usb0-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb0-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */ + status = "okay"; + }; }; -&mmc0 { - compatible = "allwinner,sun50i-h5-mmc", - "allwinner,sun50i-a64-mmc", - "allwinner,sun5i-a13-mmc"; +&ehci0 { + status = "okay"; +}; + +&ehci3 { + status = "okay"; +}; + +&emac { pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; + pinctrl-0 = <&emac_rgmii_pins>; + phy-supply = <®_gmac_3v3>; + phy-handle = <&ext_rgmii_phy>; + phy-mode = "rgmii"; + status = "okay"; +}; + +&external_mdio { + ext_rgmii_phy: ethernet-phy@7 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <7>; + }; +}; + +&mmc0 { vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ status = "okay"; }; +&ohci0 { + status = "okay"; +}; + +&ohci3 { + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; status = "okay"; }; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usbphy { + /* USB Type-A port's VBUS is always on */ + usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */ + usb0_vbus-supply = <®_usb0_vbus>; + status = "okay"; +}; |