From 76cb841cb886eef6b3bee341a2266c76578724ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 03:02:30 +0200 Subject: Adding upstream version 4.19.249. Signed-off-by: Daniel Baumann --- arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts | 76 ++++++++++++++++++++++++++++++++ 1 file changed, 76 insertions(+) create mode 100644 arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts (limited to 'arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts') diff --git a/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts b/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts new file mode 100644 index 000000000..e3c7a25ca --- /dev/null +++ b/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts @@ -0,0 +1,76 @@ +/* + * Copyright 2015 Hans de Goede + * + * 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 "sun8i-a23.dtsi" +#include "sun8i-reference-design-tablet.dtsi" + +/ { + model = "Allwinner GT90H Dual Core Tablet (v4)"; + compatible = "allwinner,gt90h-v4", "allwinner,sun8i-a23"; +}; + +&ehci0 { + status = "okay"; +}; + +&touchscreen { + reg = <0x40>; + compatible = "silead,gsl3675"; + firmware-name = "gsl3675-gt90h.fw"; + touchscreen-size-x = <1792>; + touchscreen-size-y = <1024>; + status = "okay"; +}; + +&lradc { + button@600 { + label = "Back"; + linux,code = ; + channel = <0>; + voltage = <600000>; + }; +}; + +&usbphy { + usb1_vbus-supply = <®_dldo1>; +}; -- cgit v1.2.3