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ARM: dts: sun6i: Add new dts file for tablets using the inet-q972 PCB

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Add a 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.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Hans de Goede 2016-08-18 20:02:17 +02:00 committed by Maxime Ripard
parent b32aea8514
commit f0b631edb8
2 changed files with 101 additions and 0 deletions
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1
arch/arm/boot/dts/Makefile
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@ -743,6 +743,7 @@ dtb-$(CONFIG_MACH_SUN6I) += \
sun6i-a31-mele-a1000g-quad.dtb \
sun6i-a31s-colorfly-e708-q1.dtb \
sun6i-a31s-cs908.dtb \
sun6i-a31s-inet-q972.dtb \
sun6i-a31s-primo81.dtb \
sun6i-a31s-sina31s.dtb \
sun6i-a31s-sinovoip-bpi-m2.dtb \

100
arch/arm/boot/dts/sun6i-a31s-inet-q972.dts Normal file
View File

@ -0,0 +1,100 @@
/*
* Copyright 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.
*/
/dts-v1/;
#include "sun6i-a31s.dtsi"
#include "sun6i-reference-design-tablet.dtsi"
/ {
model = "iNet Q972 tablet";
compatible = "inet-tek,inet-q972", "allwinner,sun6i-a31s";
};
&ehci1 {
status = "okay";
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
ft5406ee8: touchscreen@38 {
compatible = "edt,edt-ft5406";
reg = <0x38>;
interrupt-parent = <&pio>;
interrupts = <0 3 IRQ_TYPE_LEVEL_HIGH>; /* PA3 */
touchscreen-size-x = <768>;
touchscreen-size-y = <1024>;
touchscreen-swapped-x-y;
};
};
&lradc {
vref-supply = <&reg_aldo3>;
status = "okay";
button@200 {
label = "Volume Down";
linux,code = <KEY_VOLUMEDOWN>;
channel = <0>;
voltage = <200000>;
};
button@900 {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
channel = <0>;
voltage = <900000>;
};
button@1200 {
label = "Back";
linux,code = <KEY_BACK>;
channel = <0>;
voltage = <1200000>;
};
};
&ohci1 {
status = "okay";
};