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80e5f83c0f
Sync dts files with the upstream kernel including changes queued for 4.6: https://git.kernel.org/cgit/linux/kernel/git/mripard/linux.git/commit/?h=sunxi/dt-for-4.6 Note this adds a number of new unused board dts files. I've asked the authors of the kernel commits adding these to submit a matching defconfig to u-boot. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
79 lines
2.9 KiB
Plaintext
79 lines
2.9 KiB
Plaintext
/*
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* Copyright 2015 Siarhei Siamashka <siarhei.siamashka@gmail.com>
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*
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* This file is dual-licensed: you can use it either under the terms
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* of the GPL or the X11 license, at your option. Note that this dual
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* licensing only applies to this file, and not this project as a
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* whole.
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*
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* a) This file is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This file is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* Or, alternatively,
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*
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* b) Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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/*
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* The LinkSprite pcDuino2 board is almost identical to the older
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* LinkSprite pcDuino1 board. The only software visible difference
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* is that the pcDuino2 board got a USB VBUS voltage regulator, which
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* is controlled by the PD2 pin (pulled-up by default). Also one of
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* the USB host ports has been replaced with a USB WIFI chip.
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*/
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#include "sun4i-a10-pcduino.dts"
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/ {
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model = "LinkSprite pcDuino2";
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compatible = "linksprite,a10-pcduino2", "allwinner,sun4i-a10";
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};
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&pio {
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usb2_vbus_pin_pcduino2: usb2_vbus_pin@0 {
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allwinner,pins = "PD2";
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allwinner,function = "gpio_out";
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allwinner,drive = <SUN4I_PINCTRL_10_MA>;
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allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
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};
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};
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®_usb2_vbus {
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pinctrl-names = "default";
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pinctrl-0 = <&usb2_vbus_pin_pcduino2>;
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gpio = <&pio 3 2 GPIO_ACTIVE_HIGH>;
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status = "okay";
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};
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&usbphy {
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usb1_vbus-supply = <®_vcc3v3>; /* USB WIFI is always on */
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usb2_vbus-supply = <®_usb2_vbus>;
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status = "okay";
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};
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