u-boot/arch/arm/dts/sun8i-h3-orangepi-pc-plus.dts
Andre Przywara 8fcf1fa246 arm: dts: sunxi: h3: Update DT files
Update the H3 DT files from the Linux 5.12 release.

The changes update some boards, and don't affect U-Boot, but fix Gigabit
Ethernet when this DT is passed on to the Linux kernel.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-07-10 01:22:09 +01:00

86 lines
2.8 KiB
Text

/*
* Copyright (C) 2016 Hans de Goede <hdegoede@redhat.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 PC Plus is an extended version of the regular PC */
#include "sun8i-h3-orangepi-pc.dts"
/ {
model = "Xunlong Orange Pi PC Plus";
compatible = "xunlong,orangepi-pc-plus", "allwinner,sun8i-h3";
aliases {
/* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */
ethernet1 = &rtl8189ftv;
};
};
&mmc1 {
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
non-removable;
status = "okay";
/*
* Explicitly define the sdio device, so that we can add an ethernet
* alias for it (which e.g. makes u-boot set a mac-address).
*/
rtl8189ftv: sdio_wifi@1 {
reg = <1>;
};
};
&mmc2 {
pinctrl-names = "default";
pinctrl-0 = <&mmc2_8bit_pins>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <8>;
non-removable;
cap-mmc-hw-reset;
status = "okay";
};
&mmc2_8bit_pins {
/* Increase drive strength for DDR modes */
drive-strength = <40>;
/* eMMC is missing pull-ups */
bias-pull-up;
};