From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans de Goede Subject: [PATCH v2 5/6] ARM: dts: sun8i: Add ET-Q8 A33 support Date: Sat, 30 May 2015 16:55:05 +0200 Message-ID: <1432997706-20172-6-git-send-email-hdegoede@redhat.com> References: <1432997706-20172-1-git-send-email-hdegoede@redhat.com> Reply-To: hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: In-Reply-To: <1432997706-20172-1-git-send-email-hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: Maxime Ripard Cc: Chen-Yu Tsai , Vishnu Patekar , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree , linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, Hans de Goede List-Id: devicetree@vger.kernel.org From: Vishnu Patekar ET-Q8_A33 is A33 based cheap tablet in common Q8 format. It has 512MB RAM, 4GB Nand, 7" Display, RDA5900P wifi, GSL1680 touch, etc. Signed-off-by: Vishnu Patekar Signed-off-by: Hans de Goede --- Changes in v2: -Cleanup up board model and compatible string -Use stdout-path instead of bootargs to specify the serial console -Remove the (presumably untested) i2c nodes --- arch/arm/boot/dts/Makefile | 3 +- arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts | 88 ++++++++++++++++++++++++++++++ 2 files changed, 90 insertions(+), 1 deletion(-) create mode 100644 arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index db2e1e5..ae7f25d 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -572,7 +572,8 @@ dtb-$(CONFIG_MACH_SUN7I) += \ dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-a23-evb.dtb \ sun8i-a23-ippo-q8h-v5.dtb \ - sun8i-a23-ippo-q8h-v1.2.dtb + sun8i-a23-ippo-q8h-v1.2.dtb \ + sun8i-a33-et-q8-v1.6.dtb dtb-$(CONFIG_MACH_SUN9I) += \ sun9i-a80-optimus.dtb \ sun9i-a80-cubieboard4.dtb diff --git a/arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts b/arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts new file mode 100644 index 0000000..19db844 --- /dev/null +++ b/arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts @@ -0,0 +1,88 @@ +/* + * Copyright 2015 Vishnu Patekar + * Vishnu Patekar + * + * 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-a33.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include +#include +#include + +/ { + model = "ET Q8 Quad Core Tablet (v1.6)"; + compatible = "et,q8-v1.6", "allwinner,sun8i-a33"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&lradc { + vref-supply = <®_vcc3v0>; + status = "okay"; + + button@200 { + label = "Volume Up"; + linux,code = ; + channel = <0>; + voltage = <200000>; + }; + + button@400 { + label = "Volume Down"; + linux,code = ; + channel = <0>; + voltage = <400000>; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; -- 2.4.1