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a1243f7851
Add a defconfig and dts file for tablets using the generic inet-q972 PCB. Tablets with this PCB feature a mini-hdmi output, micro-usb usb-host, micro-usb usb-otg, 3.5mm headphone jack, a micro sd slot, (mini) power-barrel and an usb wifi module. This has been tested on a 9.7" 1024x768 qware qw tb9718-qhd tablet. The dts files are identical to the ones submitted to the upstream kernel. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
101 lines
2.9 KiB
Plaintext
101 lines
2.9 KiB
Plaintext
/*
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* Copyright 2016 Hans de Goede <hdegoede@redhat.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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/dts-v1/;
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#include "sun6i-a31s.dtsi"
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#include "sun6i-reference-design-tablet.dtsi"
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/ {
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model = "iNet Q972 tablet";
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compatible = "inet-tek,inet-q972", "allwinner,sun6i-a31s";
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};
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&ehci1 {
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status = "okay";
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};
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&i2c1 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c1_pins_a>;
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status = "okay";
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ft5406ee8: touchscreen@38 {
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compatible = "edt,edt-ft5406";
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reg = <0x38>;
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interrupt-parent = <&pio>;
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interrupts = <0 3 IRQ_TYPE_LEVEL_HIGH>; /* PA3 */
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touchscreen-size-x = <768>;
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touchscreen-size-y = <1024>;
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touchscreen-swapped-x-y;
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};
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};
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&lradc {
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vref-supply = <®_aldo3>;
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status = "okay";
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button@200 {
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label = "Volume Down";
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linux,code = <KEY_VOLUMEDOWN>;
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channel = <0>;
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voltage = <200000>;
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};
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button@900 {
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label = "Volume Up";
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linux,code = <KEY_VOLUMEUP>;
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channel = <0>;
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voltage = <900000>;
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};
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button@1200 {
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label = "Back";
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linux,code = <KEY_BACK>;
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channel = <0>;
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voltage = <1200000>;
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};
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};
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&ohci1 {
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status = "okay";
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};
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