Re: [PATCH] ARM: sun7i: dt: Add new MK808C device

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Thanks for the review Maxime,

On 3 March 2015 at 08:13, Maxime Ripard
<maxime.ripard@xxxxxxxxxxxxxxxxxx> wrote:
> Hi,
>
> On Sat, Feb 28, 2015 at 02:43:24PM +0100, codekipper@xxxxxxxxx wrote:
>> From: Marcus Cooper <codekipper@xxxxxxxxx>
>>
>> The MK808C is an A20 based android stick, with 1G RAM, 8G NAND flash,
>> a RTL8723au wifi + bt combo chip, a USB host ports using USB-A receptacles,
>> a mini USB-B receptacle for USB OTG, mini HDMI and a TRS connector for AV.
>>
>> This patch adds basic support for the device, more information can be found
>> here (http://linux-sunxi.org/MK808C).
>>
>> Signed-off-by: Marcus Cooper <codekipper@xxxxxxxxx>
>> ---
>>  arch/arm/boot/dts/Makefile             |   1 +
>>  arch/arm/boot/dts/sun7i-a20-mk808c.dts | 146 +++++++++++++++++++++++++++++++++
>>  2 files changed, 147 insertions(+)
>>  create mode 100644 arch/arm/boot/dts/sun7i-a20-mk808c.dts
>>
>> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
>> index 9544768..eae7706 100644
>> --- a/arch/arm/boot/dts/Makefile
>> +++ b/arch/arm/boot/dts/Makefile
>> @@ -542,6 +542,7 @@ dtb-$(CONFIG_MACH_SUN7I) += \
>>       sun7i-a20-hummingbird.dtb \
>>       sun7i-a20-i12-tvbox.dtb \
>>       sun7i-a20-m3.dtb \
>> +     sun7i-a20-mk808c.dtb \
>>       sun7i-a20-olinuxino-lime.dtb \
>>       sun7i-a20-olinuxino-lime2.dtb \
>>       sun7i-a20-olinuxino-micro.dtb \
>> diff --git a/arch/arm/boot/dts/sun7i-a20-mk808c.dts b/arch/arm/boot/dts/sun7i-a20-mk808c.dts
>> new file mode 100644
>> index 0000000..5722a03
>> --- /dev/null
>> +++ b/arch/arm/boot/dts/sun7i-a20-mk808c.dts
>> @@ -0,0 +1,146 @@
>> +/*
>> + * Copyright 2015 Marcus Cooper
>> + *
>> + * Marcus Cooper <codekipper@xxxxxxxxx>
>> + *
>> + * 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.
>> + *
>> + *     You should have received a copy of the GNU General Public
>> + *     License along with this file; if not, write to the Free
>> + *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
>> + *     MA 02110-1301 USA
>> + *
>> + * 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 "sun7i-a20.dtsi"
>> +#include "sunxi-common-regulators.dtsi"
>> +
>> +#include <dt-bindings/gpio/gpio.h>
>> +#include <dt-bindings/interrupt-controller/irq.h>
>> +#include <dt-bindings/pinctrl/sun4i-a10.h>
>
> You don't seem to be using the pinctrl header.
>
I'll remove this....
>> +
>> +/ {
>> +     model = "mk808c";
>> +     compatible = "mk808c", "allwinner,sun7i-a20";
>
> the compatible must be of the format "vendor,device". Please add the
> vendor name.

Ahhh....I've searched high and low for a vendors name. I listed it as
unknown on the wiki page,
would 'odm' be considered valid?
CK
>
> Maxime
>
> --
> Maxime Ripard, Free Electrons
> Embedded Linux, Kernel and Android engineering
> http://free-electrons.com
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