mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-30 00:21:06 +00:00
019731a88f
This adds an emac node to the orangepi-2 dts (not yet merged upstream, but in u-boot we already have emac support); fixes the alphetically sorting of nodes in sun8i-h3-orangepi-plus.dts and disables some usb controllers in sun8i-h3-orangepi-plus.dts which are only used on the plus2e, as upstream has decided to do a separate dts files for the plus2e. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
123 lines
3.8 KiB
Text
123 lines
3.8 KiB
Text
/*
|
|
* Copyright (C) 2015 Jens Kuske <jenskuske@gmail.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 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 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.
|
|
*
|
|
* Or, alternatively,
|
|
*
|
|
* b) Permission is hereby granted, free of charge, to any person
|
|
* obtaining a copy of this software and associated documentation
|
|
* files (the "Software"), to deal in the Software without
|
|
* restriction, including without limitation the rights to use,
|
|
* copy, modify, merge, publish, distribute, sublicense, and/or
|
|
* sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following
|
|
* conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
|
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
|
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
* OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
/* The Orange Pi Plus is an extended version of the Orange Pi 2 */
|
|
#include "sun8i-h3-orangepi-2.dts"
|
|
|
|
/ {
|
|
model = "Xunlong Orange Pi Plus / Plus 2";
|
|
compatible = "xunlong,orangepi-plus", "allwinner,sun8i-h3";
|
|
|
|
reg_gmac_3v3: gmac-3v3 {
|
|
compatible = "regulator-fixed";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&gmac_power_pin_orangepi>;
|
|
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_usb3_vbus: usb3-vbus {
|
|
compatible = "regulator-fixed";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&usb3_vbus_pin_a>;
|
|
regulator-name = "usb3-vbus";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
regulator-boot-on;
|
|
enable-active-high;
|
|
gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
};
|
|
|
|
&ehci3 {
|
|
status = "okay";
|
|
};
|
|
|
|
&emac {
|
|
/* The Orange Pi Plus uses an external phy */
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&emac_rgmii_pins>;
|
|
phy-supply = <®_gmac_3v3>;
|
|
phy-mode = "rgmii";
|
|
/delete-property/allwinner,use-internal-phy;
|
|
};
|
|
|
|
&mmc2 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&mmc2_8bit_pins>;
|
|
vmmc-supply = <®_vcc3v3>;
|
|
bus-width = <8>;
|
|
non-removable;
|
|
cap-mmc-hw-reset;
|
|
status = "okay";
|
|
};
|
|
|
|
&mmc2_8bit_pins {
|
|
/* Increase drive strength for DDR modes */
|
|
allwinner,drive = <SUN4I_PINCTRL_40_MA>;
|
|
/* eMMC is missing pull-ups */
|
|
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
|
|
};
|
|
|
|
&pio {
|
|
gmac_power_pin_orangepi: gmac_power_pin@0 {
|
|
allwinner,pins = "PD6";
|
|
allwinner,function = "gpio_out";
|
|
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
|
|
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
|
|
};
|
|
|
|
usb3_vbus_pin_a: usb3_vbus_pin@0 {
|
|
allwinner,pins = "PG11";
|
|
allwinner,function = "gpio_out";
|
|
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
|
|
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
|
|
};
|
|
};
|
|
|
|
&usbphy {
|
|
usb3_vbus-supply = <®_usb3_vbus>;
|
|
};
|