linux-kernel - Re: [PATCH 0/2] Initial Amediatech X96Q support based on Allwinner H313

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Message-ID: <20250912110222.5e4153ec@donnerap>
Date: Fri, 12 Sep 2025 11:02:22 +0100
From: Andre Przywara <andre.przywara@....com>
To: "J. Neuschäfer via B4 Relay"
 <devnull+j.ne.posteo.net@...nel.org>
Cc: j.ne@...teo.net, Rob Herring <robh@...nel.org>, Krzysztof Kozlowski
 <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, Chen-Yu Tsai
 <wens@...e.org>, Jernej Skrabec <jernej.skrabec@...il.com>, Samuel Holland
 <samuel@...lland.org>, Maxime Ripard <mripard@...nel.org>,
 devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 linux-sunxi@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/2] Initial Amediatech X96Q support based on Allwinner
 H313

On Fri, 12 Sep 2025 01:52:08 +0200
J. Neuschäfer via B4 Relay <devnull+j.ne.posteo.net@...nel.org> wrote:

Hi,

> This patchset adds an initial devicetree for the X96Q set-top box.
> WiFi, Ethernet, and HDMI depend on drivers that are currently not
> available in mainline Linux, and I didn't enable them in the devicetree.
> The builtin infrared receiver produces IRQs when a nearby remote sends
> events, but I have not checked whether the events are decoded correctly.

You can either do a simple "cat /dev/input/event<x>", then check whether
keypresses generate (unreadable) output, or you use the "evtest" tool to
decode some information:
https://cgit.freedesktop.org/evtest/

But I guess if you see interrupts consistent with remote keypresses, it's
a good enough indication it should work.

Cheers,
Andre

> 
> Signed-off-by: J. Neuschäfer <j.ne@...teo.net>
> ---
> J. Neuschäfer (2):
>       dt-bindings: arm: sunxi: Add Amediatech X96Q
>       arm64: dts: allwinner: h313: Add Amediatech X96Q
> 
>  Documentation/devicetree/bindings/arm/sunxi.yaml   |   5 +
>  arch/arm64/boot/dts/allwinner/Makefile             |   1 +
>  arch/arm64/boot/dts/allwinner/sun50i-h313-x96q.dts | 235 +++++++++++++++++++++
>  3 files changed, 241 insertions(+)
> ---
> base-commit: 8f5ae30d69d7543eee0d70083daf4de8fe15d585
> change-id: 20250911-x96q-57e63380804e
> 
> Best regards,