[PATCH] ARM: dts: sun8i: Add dts file for the GA10H-A33 tablet

[PATCH] ARM: dts: sun8i: Add dts file for the GA10H-A33 tablet

[Hans de Goede]

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-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
---
 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-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
+ *
+ * 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 = <&reg_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 = <&reg_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

Re: [PATCH] ARM: dts: sun8i: Add dts file for the GA10H-A33 tablet

[jonsmirl-Re5JQEeQqe8AvxtiuMwx3w]

[-- Attachment #1: Type: text/plain, Size: 6996 bytes --]

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-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> 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-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> ---
>  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-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> + *
> + * 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 = <&reg_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 = <&reg_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
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> For more options, visit https://groups.google.com/d/optout.
>



-- 
Jon Smirl
jonsmirl-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org

-- 
You received this message because you are subscribed to the Google Groups "linux-sunxi" group.
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[-- Attachment #2: Type: text/html, Size: 10428 bytes --]

Re: [PATCH] ARM: dts: sun8i: Add dts file for the GA10H-A33 tablet

[jonsmirl-Re5JQEeQqe8AvxtiuMwx3w]

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-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> 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-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> ---
>  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-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> + *
> + * 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 = <&reg_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 = <&reg_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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
> For more options, visit https://groups.google.com/d/optout.



-- 
Jon Smirl
jonsmirl-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org

Re: [PATCH] ARM: dts: sun8i: Add dts file for the GA10H-A33 tablet

[Julian Calaby]

Hi Jon,

On Wed, Jun 3, 2015 at 6:20 AM, jonsmirl-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org <jonsmirl-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> 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.

Potential driver:
https://github.com/linuxium/3188-SRC-ORIG/tree/master/kernel/drivers/net/wireless/rda5990

(Code implies GPL but is missing copyright / license notices, might be
for an older part.)

On an unrelated note, is MediaTek buying up every last small
manufacturer of WiFi parts?

Thanks,

-- 
Julian Calaby

Email: julian.calaby-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Profile: http://www.google.com/profiles/julian.calaby/

Re: [linux-sunxi] [PATCH] ARM: dts: sun8i: Add dts file for the GA10H-A33 tablet

[jonsmirl-Re5JQEeQqe8AvxtiuMwx3w]

On Tue, Jun 2, 2015 at 8:35 PM, Julian Calaby <julian.calaby-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> Hi Jon,
>
> On Wed, Jun 3, 2015 at 6:20 AM, jonsmirl-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org <jonsmirl-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>> 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.
>
> Potential driver:
> https://github.com/linuxium/3188-SRC-ORIG/tree/master/kernel/drivers/net/wireless/rda5990
>
> (Code implies GPL but is missing copyright / license notices, might be
> for an older part.)
>
> On an unrelated note, is MediaTek buying up every last small
> manufacturer of WiFi parts?

RDA was bought by Spreadtrum


>
> Thanks,
>
> --
> Julian Calaby
>
> Email: julian.calaby-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
> Profile: http://www.google.com/profiles/julian.calaby/



-- 
Jon Smirl
jonsmirl-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
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Re: [PATCH] ARM: dts: sun8i: Add dts file for the GA10H-A33 tablet

[Julian Calaby]

Hi Jon,

On Wed, Jun 3, 2015 at 10:40 AM, jonsmirl-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org <jonsmirl-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> On Tue, Jun 2, 2015 at 8:35 PM, Julian Calaby <julian.calaby-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>> Hi Jon,
>>
>> On Wed, Jun 3, 2015 at 6:20 AM, jonsmirl-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org <jonsmirl-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>>> 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.
>>
>> Potential driver:
>> https://github.com/linuxium/3188-SRC-ORIG/tree/master/kernel/drivers/net/wireless/rda5990
>>
>> (Code implies GPL but is missing copyright / license notices, might be
>> for an older part.)
>>
>> On an unrelated note, is MediaTek buying up every last small
>> manufacturer of WiFi parts?
>
> RDA was bought by Spreadtrum

Odd: the driver I linked to has lots of MediaTek email addresses in
author fields, hence me thinking RDA had been bought by them.

Thanks,

-- 
Julian Calaby

Email: julian.calaby-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Profile: http://www.google.com/profiles/julian.calaby/