Resend with plain text for image links.... I have one of these GA10H-A33 and tore it apart. They used an uncommon wifi/BT chip - RDA5990P. Took mine apart since the wifi didn't work worth two cents. http://www.rdaic.com/sites/default/files/public/RDA5990P_datasheet_V1.4.pdf Is that unpopulated pad next to the RSA5990P an option to use an Ampak module? I am looking for a A33 PCBA where I can mount a 5Ghz wi-fi module. IMG_0066.JPG <https://docs.google.com/file/d/0B-2Z6FDzyIwrWUFVc0ZMOVY1d3c/edit?usp=drive_web> IMG_0067.JPG <https://docs.google.com/file/d/0B-2Z6FDzyIwrbjBmNVVHYzZ2SWc/edit?usp=drive_web> On Tue, Jun 2, 2015 at 3:49 PM, Hans de Goede <hdegoede@xxxxxxxxxx> wrote: > The ga10h is an 10" tablet with an A33 or A23 soc, 1G RAM, 8G or 16G nand, > sdio wifi, 2 micro usb ports, 1 otg and 1 host and 1 micro sd slot. > > This commit adds a dts file for the v1.1 pcb with an a33 soc. > > Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx> > --- > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts | 118 +++++++++++++++++++++++++++++ > 2 files changed, 119 insertions(+) > create mode 100644 arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index a413d7b..7f782d2 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -575,6 +575,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \ > sun8i-a23-ippo-q8h-v5.dtb \ > sun8i-a23-ippo-q8h-v1.2.dtb \ > sun8i-a33-et-q8-v1.6.dtb \ > + sun8i-a33-ga10h-v1.1.dtb \ > sun8i-a33-ippo-q8h-v1.2-lcd1024x600.dtb > dtb-$(CONFIG_MACH_SUN9I) += \ > sun9i-a80-optimus.dtb \ > diff --git a/arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts b/arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts > new file mode 100644 > index 0000000..0c55954 > --- /dev/null > +++ b/arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts > @@ -0,0 +1,118 @@ > +/* > + * Copyright 2015 Hans de Goede <hdegoede@xxxxxxxxxx> > + * > + * 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 <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/input/input.h> > +#include <dt-bindings/pinctrl/sun4i-a10.h> > + > +/ { > + model = "Allwinner GA10H Quad Core Tablet (v1.1)"; > + compatible = "allwinner,ga10h-v1.1", "allwinner,sun8i-a33"; > + > + aliases { > + serial0 = &r_uart; > + }; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > +}; > + > +&i2c0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c0_pins_a>; > + status = "okay"; > +}; > + > +&i2c1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c1_pins_a>; > + status = "okay"; > +}; > + > +&lradc { > + vref-supply = <®_vcc3v0>; > + status = "okay"; > + > + button@200 { > + label = "Volume Up"; > + linux,code = <KEY_VOLUMEUP>; > + channel = <0>; > + voltage = <200000>; > + }; > + > + button@400 { > + label = "Volume Down"; > + linux,code = <KEY_VOLUMEDOWN>; > + channel = <0>; > + voltage = <400000>; > + }; > +}; > + > +&mmc0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8h>; > + vmmc-supply = <®_vcc3v0>; > + bus-width = <4>; > + cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */ > + cd-inverted; > + status = "okay"; > +}; > + > +&pio { > + mmc0_cd_pin_q8h: mmc0_cd_pin@0 { > + allwinner,pins = "PB4"; > + allwinner,function = "gpio_in"; > + allwinner,drive = <SUN4I_PINCTRL_10_MA>; > + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; > + }; > +}; > + > +&r_uart { > + pinctrl-names = "default"; > + pinctrl-0 = <&r_uart_pins_a>; > + status = "okay"; > +}; > -- > 2.3.6 > > -- > You received this message because you are subscribed to the Google Groups "linux-sunxi" group. > To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscribe@xxxxxxxxxxxxxxxx. > For more options, visit https://groups.google.com/d/optout. -- Jon Smirl jonsmirl@xxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
