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Subject: Re: [PATCH v2 2/2] arm64: dts: meson: add initial Beelink GS-King-X
 device-tree
From:   Christian Hewitt <christianshewitt@gmail.com>
In-Reply-To: <CAFBinCCUV4piTy7n83GsV9Tny+JYA9_AXS0uiv5FeNPYejNR-Q@mail.gmail.com>
Date:   Thu, 31 Dec 2020 06:47:46 +0400
Cc:     Rob Herring <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Kevin Hilman <khilman@baylibre.com>,
        devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org
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Message-Id: <7D798BA5-B2C4-4F9E-BFAE-658C982741D6@gmail.com>
References: <20201230103729.2272-1-christianshewitt@gmail.com>
 <20201230103729.2272-3-christianshewitt@gmail.com>
 <CAFBinCCUV4piTy7n83GsV9Tny+JYA9_AXS0uiv5FeNPYejNR-Q@mail.gmail.com>
To:     Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Precedence: bulk


> On 31 Dec 2020, at 4:23 am, Martin Blumenstingl =
<martin.blumenstingl@googlemail.com> wrote:
>=20
> On Wed, Dec 30, 2020 at 11:38 AM Christian Hewitt
> <christianshewitt@gmail.com> wrote:
>>=20
>> The Shenzen AZW (Beelink) GS-King-X is based on the Amlogic W400 =
reference
>> board with an S922X-H chip.
>>=20
>> - 4GB LPDDR4 RAM
>> - 64GB eMMC storage
>> - 10/100/1000 Base-T Ethernet
>> - AP6356S Wireless (802.11 a/b/g/n/ac, BT 4.1)
>> - HDMI 2.1 video
>> - S/PDIF optical output
> are you planning to enable this also?

I plan to add this later (after v1 comments).

>> - 2x ESS9018 audio DACs
>> - 4x Ricor RT6862 audio amps
>> - Analogue headphone output
> there's no driver for that DAC so I think that's why you are not =
enabling them

ESS9018 is used with some Raspberry Pi DAC boards so there may be some =
prior
art to build upon. However it=E2=80=99s not clear (even with schematics) =
how the DAC
and AMP are controlled (they look like dumb input/output devices) so =
this is
still to be explored.

>> - 1x USB 2.0 OTG port
>> - 3x USB 3.0 ports
>> - IR receiver
>> - 1x micro SD card slot (internal)
>> - USB SATA controller with 2x 3.5" drive bays
>> - 1x Power on/off button
>>=20
>> Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
> I don't know/have this board but also I don't see anything problematic =
so:
> Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

Thx!=