| Message ID | 1403275973-24259-5-git-send-email-wens@csie.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Fri, Jun 20, 2014 at 10:52:53PM +0800, Chen-Yu Tsai wrote: > 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> Fixed the whitespace warning and applied. Thanks! Maxime
On Tue, Jun 24, 2014 at 2:56 AM, Maxime Ripard <maxime.ripard@free-electrons.com> wrote: > On Fri, Jun 20, 2014 at 10:52:53PM +0800, Chen-Yu Tsai wrote: >> 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> > > Fixed the whitespace warning and applied. Trailing newline, got it. Thanks! ChenYu
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 5986ff6..774a14b 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -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 \ diff --git a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts new file mode 100644 index 0000000..64ec56f --- /dev/null +++ b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts @@ -0,0 +1,31 @@ +/* + * 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"; + }; + }; +}; +
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> --- arch/arm/boot/dts/Makefile | 2 ++ arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts | 31 +++++++++++++++++++++++++++++ 2 files changed, 33 insertions(+) create mode 100644 arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts