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Commit 4c3d4a36 authored by Chen-Yu Tsai's avatar Chen-Yu Tsai Committed by Maxime Ripard
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ARM: sun8i: dt: Add Ippo-q8h v5 support 



The Ippo-q8h is a tablet circuit board commonly found in cheap Android
tablets with A23 SoCs. There are at least 2 versions of the board, with
different peripherals, such as WiFi chips.

Common features among these tablets include 512 MB DRAM, NAND, MMC, LCD,
capacitive touchscreen, accelerometer, 1 or 2 camera sensors, USB OTG,
microphone and speaker.

v5 of these board designs has a ESP8089 WiFi chip (not supported)
connected to mmc1. This patch adds very basic support.

Signed-off-by: default avatarChen-Yu Tsai <wens@csie.org>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
parent fd6c10fb

arch/arm/boot/dts/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -380,6 +380,8 @@ dtb-$(CONFIG_MACH_SUN7I) += \ 
	sun7i-a20-cubietruck.dtb \

	sun7i-a20-i12-tvbox.dtb \

	sun7i-a20-olinuxino-micro.dtb

dtb-$(CONFIG_MACH_SUN8I) += \

	sun8i-a23-ippo-q8h-v5.dtb

dtb-$(CONFIG_ARCH_TEGRA) += tegra20-harmony.dtb \

	tegra20-iris-512.dtb \

	tegra20-medcom-wide.dtb \

arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts

0 → 100644
+30 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2014 Chen-Yu Tsai

 *

 * Chen-Yu Tsai <wens@csie.org>

 *

 * The code contained herein is licensed under the GNU General Public

 * License. You may obtain a copy of the GNU General Public License

 * Version 2 or later at the following locations:

 *

 * http://www.opensource.org/licenses/gpl-license.html

 * http://www.gnu.org/copyleft/gpl.html

 */



/dts-v1/;

/include/ "sun8i-a23.dtsi"



/ {

	model = "Ippo Q8H Dual Core Tablet (v5)";

	compatible = "ippo,q8h-v5", "allwinner,sun8i-a23";



	chosen {

		bootargs = "earlyprintk console=ttyS0,115200";

	};



	soc@01c00000 {

		r_uart: serial@01f02800 {

			status = "okay";

		};

	};

};