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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: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Chen-Yu Tsai 2014-06-20 22:52:53 +08:00 committed by Maxime Ripard
parent fd6c10fb10
commit 4c3d4a361b
2 changed files with 32 additions and 0 deletions
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2
arch/arm/boot/dts/Makefile
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@ -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 \

30
arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts Normal file
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@ -0,0 +1,30 @@
/*
* 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";
};
};
};